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泰科纳创新的生态环保聚合物PPS新品上市
佚名
【期刊名称】《工程塑料应用》
【年(卷),期】2009(37)2
【摘要】2009年1月20日，上海泰科纳工程塑料——全球大型的线型聚苯硫醚（PPS）供应商，正式宣布其新型的可满足市场低卤要求的低粘度Fortron PPS上市。
为设计与制造环境友好的电子电器元件的选材提供了捷径。
【总页数】1页(P31-31)
【关键词】PPS;生态环保;上市;聚合物;创新;电子电器元件;聚苯硫醚;工程塑料【正文语种】中文
【中图分类】TQ326.56;TQ616.8
【相关文献】
1.泰科纳开发出创新的生态环保聚合物TM [J],
2.泰科纳开发创新生态环保聚合物 [J],
3.泰科纳研制创新的生态环保聚合物 [J],
4.泰科纳开发出创新型的生态环保聚合物 [J],
5.泰科纳推出创新生态环保聚合物^(TM) [J],
因版权原因，仅展示原文概要，查看原文内容请购买。
美国科腾（Kraton）苯⼄烯类热塑性橡胶产品常规牌号性能表美国科腾公司（Kraton）苯⼄烯类热塑性橡胶产品SEBS牌号物性表Grade Structure% Styrene Hardness% Diblock% OIL Solution Viscosity Melt FlowG1633 E SEBS Linear30--00.3-G1640 E SEBS Linear32.9--- 1.5-G1641 H SEBS Linear3352<10>50<1G1642 H SEBS Linear2148<10>50<1G1643 M SEBS Linear2052-00.218G1645 M SEBS Linear12.535-0- 3.25G1650 E SEBS Linear3072<108<1G1650 M SEBS Linear3072<108<1G1651 E SEBS Linear31--0>50<1G1651 H SEBS Linear3360<10>50<1G1652 E SEBS Linear3070<10 1.8<1G1652 H SEBS Linear3069--4635G1652 M SEBS Linear3070<10 1.8<1G1654 E SEBS Linear3163<10>50<1G1654 H SEBS Linear3163<10>50<1G1657 M SEBS Linear1347290 4.28G1660 H SEBS Linear3072<108<1G1701 E SEP Linear37641000>50<1G1701 H SEP Linear37641000>50<1G1701 M SEP Linear37641000>50<1G1702 H SEP Linear28411000-<1G1702 M SEP Linear28411000>50<1G1726 M SEBS Linear30707000.219G1740 M SEP Star6-----G1765 M SEP Star-12-0-4G2705 GU-N SEBS Compound------G2708 GU-N SEBS Compound------G2832 GS-N SEBS Compound------G4609 H SEBS with Oil3322<14711<1G4610 H SEBS with Oil3336<131>50<1G7705 GI-B SEBS Compound-45-0--G7705 GI-N Compound-45-0--G7720 GI-B SEBS Compound-60-0--G7720 GI-N Compound------G7820 GU-B SEBS Compound-90-0--G7820 GU-N Compound-90----MD1537 H SEBS Linear6078---5A1535 H SEBS Linear58----<1A1536 H SEBS Linear4265---7盛悦TPE，科腾SEBS⾸选盛悦化⼯科技Grade Structure% Styrene Hardness% Diblock% OIL Solution Viscosity Melt FlowG1633 E SEBS Linear30--00.3-G1640 E SEBS Linear32.9--- 1.5-G1641 H SEBS Linear3352<10>50<1G1642 H SEBS Linear2148<10>50<1G1643 M SEBS Linear2052-00.218G1645 M SEBS Linear12.535-0- 3.25G1650 E SEBS Linear3072<108<1G1650 E SEBS Linear3072<108<1G1650 M SEBS Linear3072<108<1G1651 E SEBS Linear31--0>50<1G1651 H SEBS Linear3360<10>50<1G1652 E SEBS Linear3070<10 1.8<1G1652 H SEBS Linear3069--4635G1652 M SEBS Linear3070<10 1.8<1G1654 E SEBS Linear3163<10>50<1G1654 H SEBS Linear3163<10>50<1G1657 M SEBS Linear1347290 4.28G1660 H SEBS Linear3072<108<1G1701 E SEP Linear37641000>50<1G1701 H SEP Linear37641000>50<1G1701 M SEP Linear37641000>50<1G1702 H SEP Linear28411000-<1G1702 M SEP Linear28411000>50<1G1726 M SEBS Linear30707000.219G1740 M SEP Star6-----G1765 M SEP Star-12-0-4G2705 GU-N SEBS Compound------G2708 GU-N SEBS Compound------G2832 GS-N SEBS Compound------G4609 H SEBS with Oil3322<14711<1G4610 H SEBS with Oil3336<131>50<1G7705 GI-B SEBS Compound-45-0--G7705 GI-N Compound-45-0--G7720 GI-B SEBS Compound-60-0--G7720 GI-N Compound-----G7820 GU-N Compound-90---MD1537 H SEBS Linear6078---A1536 H SEBS Linear4265---Grade Structure% Styrene Hardness% Diblock% OIL Solution Viscosity Melt Flow G1633 E SEBS Linear30--00.3-G1640 E SEBS Linear32.9--- 1.5-G1641 H SEBS Linear3352<10>50<1G1642 H SEBS Linear2148<10>50<1G1643 M SEBS Linear2052-00.218G1645 M SEBS Linear12.535-0- 3.25G1650 E SEBS Linear3072<108<1G1650 M SEBS Linear3072<108<1G1651 E SEBS Linear31--0>50<1G1651 H SEBS Linear3360<10>50<1G1652 E SEBS Linear3070<10 1.8<1G1652 H SEBS Linear3069--4635G1652 M SEBS Linear3070<10 1.8<1G1654 E SEBS Linear3163<10>50<1G1654 H SEBS Linear3163<10>50<1G1657 M SEBS Linear1347290 4.28G1660 H SEBS Linear3072<108<1G1701 E SEP Linear37641000>50<1G1701 H SEP Linear37641000>50<1G1701 M SEP Linear37641000>50<1G1702 H SEP Linear28411000-<1G1702 H SEP Linear28411000-G1726 M SEBS Linear30707000.2G1740 M SEP Star6----G2705 GU-N SEBS Compound-----G2708 GU-N SEBS Compound-----G2832 GS-N SEBS Compound-----G4609 H SEBS with Oil3322<14711G4610 H SEBS with Oil3336<131>50G7705 GI-B SEBS Compound-45-0-G7720 GI-B SEBS Compound-60-0-G7720 GI-N Compound-----G7820 GU-N Compound-90---MD1537 H SEBS Linear6078---A1535 H SEBS Linear58----1、G代表Kraton G（氢化苯⼄烯嵌段共聚物），MD代表在研牌号，A代表Kraton A（氢化苯⼄烯嵌段共聚物）；2、E代表产地为法国（Berre）；H、M代表产地为美国（Belpre）；科腾公司产品分为：1、传统的SEBS G系列 2、ERS系列（特殊⽤途，欢迎咨询）3、功能性SEBS（马来酸酐接枝SEBS ）4、科腾A系列（A1535，A1536详细咨询我们⼯程师）5.科腾专⽤TPE关于科腾聚合物公司科腾聚合物公司是全球领先的⾼性能聚合物⽣产商，同时，据信是全球最⼤的苯⼄烯嵌段共聚物(SBC)⽣产商。
PPS6165A6日本宝理塑料有限公司物性数据①原料描述部分规格级别：玻璃纤维增强/无机物增强外观颜色：---用途概述：---备注说明：特性：尺寸精度优良、标准PPS6165A6物性表资料由金橙塑胶提供T e L: 1 5 2 0 7 6 9 2 6 2 0②原料技术数据性能项目试验条件[状态]测试方法测试数据数据单位基本性能密度--- ISO 1183 1.98 g/cm3吸水率23℃，水中24小时ISO 62 0.01 %熔体粘度310℃、1000/secISO 11443 300 Pa・s物理性能成型收缩率流动方向垂直方向80℃×2mmt80℃×2mmt---0.20.5%%阻燃性--- UL 94 V-0 ---机械性能简支梁冲击强度（有缺口）--- ISO 179/1eA 4.5 KJ/m2拉伸强度--- ISO 527-1,2 130 MPa 断裂应变--- ISO 527-1,2 1.1 % 弯曲强度--- ISO 178 190 MPa 弯曲模量--- ISO 178 18300 MPa电气性能介电常数1KHz IEC 60250 5.8 ---介电常数1MHz IEC 60250 5.8 ---介电击穿强度1KHz IEC 60250 0.002 ---介电击穿强度1MHz IEC 60250 0.002 ---介电损耗因数3mmt IEC 60243-1 14 kv/mm 体积电阻率--- IEC 60093 8×1015Ω・cm 表面电阻率--- IEC 60093 9×1015Ω耐导电径迹--- IEC 60112 200 V热性能负荷变形温度 1.8MPa ISO 75-1 270 ℃线性热膨胀系数流动方向ISO 11359-2 1---线性热膨胀系数垂直方向--- 2 ×10-5/℃。
Rm 606, No. 410, Huanshizhong Road, Nansha New District, Guangzhou. Tel/Fax +86 020 6299 3663泰科纳塞拉尼斯PPS型号简要明细Grade Name Polymer Category DescriptionCELSTRAN PPS-AF35-01-PPS Aramid Reinforced 35% aramid fiber reinforced polyphenylene sulfide.CELSTRAN PPS-CF30-01PPS Specialty 30% long carbon fiber reinforced polyphenylene sulfide.CELSTRAN PPS-CF40-01PPS Specialty Celstran PPS with 40% long carbon fiberCELSTRAN PPS-CF50-02 AF 3002 Natural PPS Specialty PPS with 50% long carbon fiberCELSTRAN PPS-GF40-01 AD3002 Black PPS Glass Reinforced 40% long strand fiber glass reinforced polyphenylene sulfide. UL-V0 flame retardant. CELSTRAN PPS-GF50-01 AD3002 Black PPS Glass Reinforced 50% long strand glass fiber reinforced polyphenylene sulfide. UL-V0 flame retardant. CELSTRAN PPS-SF6-01 AF3005 Natural PPS Stainless Steel Reinforced 6% long stainless steel fiber Polyphenylene SulfideFORTRON 0203PPS Unfilled Low viscosity, for compoundingFORTRON 0205PPS Unfilled Medium-range viscosity, for compoundingFORTRON 0205B4/20µm PPS Specialty SpecialtyFORTRON 0214PPS Unfilled High viscosity, for extrusionFORTRON 0309PPS Unfilled UnfilledFORTRON 0320PPS Unfilled High melt viscosity, for extrusionFORTRON 1115L0PPS Specialty Fiberglass reinforced with high melt strength for blow molding & extrusion applicationsFORTRON 1120L4PPS Specialty Fortron 1120L4 is a 20% glass fiber reinforced injection molding grade. FORTRON 1130L0PPS Glass Reinforced Fortron 1130L0 is a 30% glass-reinforced extrusion grade. FORTRON 1130L4PPS Glass Reinforced 30% Glass reinforced, excellent flow, good weldability, V-0 FORTRON 1131L4 ITT PPS Glass ReinforcedRm 606, No. 410, Huanshizhong Road, Nansha New District, Guangzhou. Tel/Fax +86 020 6299 3663FORTRON 1140E7PPS Glass Reinforced 40% Glass reinforced, low flash and fast cycling, V-0FORTRON 1140L0PPS Glass Reinforced 40% Glass reinforced extrusion grade, strong and tough, V-0FORTRON 1140L4PPS Glass Reinforced 40% Glass reinforced, strong and tough, V-0FORTRON 1140L6PPS Glass Reinforced 40% Glass reinforced, easy flow, strong and tough, V-0FORTRON 1140L7PPS Glass Reinforced 40% Glass reinforced, fast cycling, easy flow, V-0FORTRON 1141L4PPS Glass Reinforced 40% Glass reinforced PPS, low flash, V-0FORTRON 1200L1PPS Specialty Unfilled extrusion grade that has a high melt viscosity and tensile elongation. FORTRON 1342L4PPS Specialty 40% Glass reinforced with PTFE, low wearFORTRON 4184L4PPS Mineral / Glass Reinforced 53% Mineral/Glass reinforced, high strength, V-0FORTRON 4184L6PPS Mineral / Glass Reinforced 53% Mineral/Glass reinforced, high strength, easy flow, V-0FORTRON 4332L6PPS Mineral / Glass Reinforced Fortron 4332L6 is a glass fiber/mineral filled injection molding grade material. FORTRON 4665B6PPS Mineral / Glass Reinforced 65% Mineral/Glass, high CTI, low warpage, good electrical propertiesFORTRON 6150T6PPS Specialty This grade is a 50% glass-fiber reinforced and mineral-filled grade with improved impact and heat shock performance.FORTRON 6160B4PPS Mineral / Glass Reinforced 60% Mineral/Glass reinforced PPS for electrical applications to reduce contact corrosion.FORTRON 6162A7PPS Mineral / Glass Reinforced Mineral/glass reinforced grade for applications requiring the highest flow FORTRON 6165A4PPS Mineral / Glass Reinforced 65% Mineral/Glass reinforced, V-0FORTRON 6165A6PPS Mineral / Glass Reinforced 65% Mineral/Glass reinforced, easy flow, V-0FORTRON 6341L4PPS Specialty Specialty。
PPS的介绍PPS为一种白色粉末，平均分子量为0.4-0.5万，密度为1.3-1.8克每立方厘米，pps有十分优异的热性能。
添加玻璃纤维增强后的热性能指标更高，在232摄氏度经5000h的热老化后，如玻璃纤维、碳纤维、填料等来增强其力学性能，改性后的PPS能在长期工作负荷和热负荷的作用下保持高的力学性能和尺寸稳定性，因而可应用于温度高的受力环境中。
PPS的介电常数很小，介电损耗相当低，表面电阻率和体积电阻率对频率、温度、湿度的变化不敏感，是优良的电绝缘材料，它的耐电弧时间也较长，pps的化学稳定性相当好，除了受强氧化酸，如浓硫酸、浓硝酸和王水的侵蚀外，它不受绝大多数酸碱盐的侵蚀，具有接近于PTFE的化学稳定性。
在低于175摄氏度时不溶于任何已知的有机溶剂，pps与一般有机溶剂接触时不会出现塑件开裂现象。
PPS的耐辐射性好，耐辐射达到Gy 1×108，是其它工程塑料无法比拟的新材料，在电子、电气、机械、仪器、航空、航天、军事等特别是原子弹、中子弹领域，是作为耐辐射唯一理想的优良材料。
塞拉尼斯FORTRON 1140L7 PPS，40％玻纤增强分类：聚合物，热塑性，聚苯硫醚（PPS），聚苯硫醚（PPS），用40％玻璃纤维填料材质备注：一个最简单的流动40％玻璃增强的聚苯硫醚Fortron产品线档次。
这种材料可以在由于独特的结晶特性快速循环时间进行处理。
该产品提供良好的耐热和耐化学性，以及，咕FORTRON原则上应预干燥。
因为必要的最大残留低水分含量，建议采用干式空气干燥机。
露点应该是= < - 30°C干燥和处理之间的时间应尽可能短。
对于后续存储材料应存放在干燥烘干机，直到加工（<= 60小时）。
塞拉尼斯公司提供的资料。
关键词：40％玻璃纤维增强，快速循环，易流动，V-0卖方：宝瑞塑胶原料有限公司，服-务-热-线15 81 41 19 531硬度计，洛氏M 100 100 ISO 2039-2 103 103 ASTM D785拉伸断裂强度 170兆帕 24700磅 5mm/min; ISO 527-2/1A145兆帕@温度22.8°C21000磅@温度73.0°FASTM D638断裂伸长率 1.6％ 1.6％ 5mm/min; ISO 527-2/1A1.2％@温度22.8°C1.2％@温度73.0°FASTM D638拉伸模量 14.5 GPA 2100 KSI 1mm/min 时，ISO 527-2/1A弯曲强度 260兆帕 37700磅 ISO 178 弯曲模量 14.5 GPA 2100 KSI ISO 178 14.5 GPA@温度22.8°C2100 KSI@温度73.0°FASTM D790 抗弯刚度 207兆帕@温度22.8°C30000磅@温度73.0°FASTM D790 Izod 冲击，缺口 0.747焦耳/平方厘米@温度22.8°C1.40 ft-lb/in@温度73.0°FASTM D256 悬臂梁冲击强度，无缺口 3.68焦耳/平方厘米@温度22.8°C6.90 ft-lb/in@温度73.0°FASTM D256悬臂梁缺口冲击强度（ISO ） 8.00千焦耳/平方米 3.81 ft-lb/in² ISO 180/1A8.00千焦耳/平方米@温度30.0°C3.81 ft-lb/in²@温度86.0°FISO 180/1A电性能 公英语评论 体积电阻率 > = 1.00E 13欧姆-厘米> = 1.00E 13欧姆-厘米IEC 60093 表面电阻 > = 1.00E +15欧姆> = 1.00E +15欧姆IEC 60093 介电常数 3.7@频率1000赫兹3.7@频率1000赫兹ASTM D150 3.7@频率1.00E +6赫兹3.7@频率1.00E +6赫兹ASTM D1504.0 4.0IEC 60250@频率10000赫兹@频率10000赫兹介电强度26.0千伏/毫米660千伏/中IEC 60243-1耗散因数0.0010@频率1000赫兹0.0010@频率1000赫兹ASTM D1500.0010 @频率1.00E +6赫兹0.0010@频率1.00E +6赫兹ASTM D150耐电弧性134秒134秒ASTM D495 漏电起痕指数125 V 125 V IEC 60112150 V 150 V ASTM D3638 热性能公英语评论熔点280 °C 536 °F。
Meggitt SA, Route de Moncor 4, Case postale, 1701 Fribourg, SwitzerlandTel: +41 26 407 11 11Fax: +41 26 407 13 01*****************.com/energyInformation contained in this document may be subject to export control regulations of the European Union, USA or other countries. Each recipient of this document is responsible for ensuring that transfer or use of any information contained in this documentcomplies with all relevant export control regulations. ECN N/A.DATA SHEETKEY FEATURES AND BENEFITS•From the vibro -meter ® product line •Voltage output signal: 100 or 500 mV/ g •Frequency response: 0.5 to 14 000 Hz (100 mV/ g versions) 0.2 to 3 700 Hz (500 mV/ g versions)•Temperature range:−55 to 120 °C (100 mV/ g versions) −55 to 90 °C (500 mV/ g versions)•Isolated electronics with internal shield for reduced noise and improved bias-voltage stability•Ground isolated from case•Available as a sensor only or with an integral cable•Available in standard versions andEx versions certified for use in hazardous areasAPPLICATIONS•General-purpose vibration monitoring in harsh industrial environments and /or hazardous areasDESCRIPTIONThe CE620 piezoelectric accelerometer with integrated electronics from Meggitt’svibro -meter ® product line is a general-purpose vibration sensor designed for the monitoring and protection of machinery in harsh industrial environments.The CE620 is an industry standard IEPE (integrated electronics piezo electric) vibration sensor that requires a constant current power supply and provides a dynamic vibration output signal (AC voltage) on a bias level (DC voltage). It is available with a sensitivity of either 100 or 500 mV/ g .The CE620 is available as a sensor only or fitted with an integral cable that is protected by astainless-steel overbraid. Sensor only versions allow one of a range of different cable assemblies to be used to connect the sensor to the monitoring system, depending on the application and environment.The CE620 is available in standard versions for use in standard (non-hazardous) areas andEx versions for installation in hazardous areas (potentially explosive atmospheres).For specific applications, contact your local Meggitt representative.(sensor only version)DATA SHEETCE620 piezoelectric accelerometer with integrated electronics 2 / 9Document reference DS 262-214Version 9 – 02.12.2022SPECIFICATIONSNote: Unless otherwise stated, all values listed are typical values, referenced at 24°C (75°F). OperatingSensitivity•100 mV/g versions(ordering option code B100):100 mV/g ±5%•500 mV/g versions(ordering option code B500):500 mV/g ±5%Dynamic range•100 mV/g versions:±80g peak•500 mV/g versions:±16g peakTransverse sensitivity:<5%Linearity:±1% maximumFrequency response•100 mV/g versions:1 to 9000Hz (±10%).0.5 to 14000Hz (±3dB).•500 mV/g versions:0.4 to 1600Hz (±10%).0.2 to 3700Hz (±3dB).Resonant frequency•100 mV/g versions:25kHz nominal•500 mV/g versions:16kHz nominalTemperature response (sensitivity deviation)•−55°C (−67°F):−10% typical•120°C (−248°F):+5% typicalNote: Reference at 20°C (68°F).ElectricalPower supply voltage(for current source):22 to 28V DCPower supply current:2 to 10mABias voltage (4mA supply)•100 mV/g versions(ordering option code B100):12V DC nominal•500 mV/g versions(ordering option code B500):10V DC nominalOutput impedance:50Ω nominalResidual electrical noise•100 mV/g versions:30μg/√H z at 1Hz, 6μg/√H z at 10Hz,5μg/√H z at 100Hz, 5μg/√H z at 1000Hz•500 mV/g versions:20μg/√H z at 0.1Hz, 6μg/√H z at 1Hz, 2μg/√H z at 10Hz,2μg/√H z at 100Hz, 2μg/√H z at 1000HzGrounding:Isolated from case (machine ground), internally shielded Internal isolation(case to shield):100MΩ minimumReverse polarity:ProtectedOvervoltage:ProtectedDocument reference DS 262-214Version 9 – 02.12.2022DATA SHEETCE620 piezoelectric accelerometer with integrated electronics3 / 9EnvironmentalTemperature range •100 mV/ g versions(ordering option code B100):−55 to 120 °C (−67 to 248 °F)•500 mV/ g versions(ordering option code B500):−55 to 90 °C (−67 to 194 °F)Humidity:IP68 (according to IEC 60529)Shock vibration limit:5 000 g peak Continuous vibration limit :500 g peak Base strain sensitivity:0.000 2 g peak / μεElectromagnetic sensitivity (50 Hz, 0.03 T):0.2 gPotentially explosive atmospheresAvailable in Ex approved versions for use in hazardous areasType of protection Ex ia: intrinsic safety (ordering option code A2)EuropeEC type examination certificateI M1Ex ia I MaII 1 GD (Zones 0, 1, 2, 20, 21, 22)Ex ia IIC T4 GaEx ia IIIC T135°C Da LCIE 20 ATEX 3039 XInternationalIECEx certificate of conformityEx ia I MaEx ia IIC T4 GaEx ia IIIC T135°C Da IECEx LCIE 20.0026XRussian FederationEA ЭC RU certificate of conformity *PO Ex ia I Ma X 0Ex ia IIC T4 Ga X Ex ia IIIC T135°C Da XEA ЭC RU C-CH.A Д07.B.03042/21* N ot engraved/marked on the products.For specific parameters of the mode of protection concerned and special conditions for safe use, refer to the Ex certificates that are available from Meggitt SA.For the most recent information on the Ex certifications that are applicable to this product, refer to the Ex product register (PL-1511) document that is available from Meggitt SA.Approvals Conformity:European Union (EU) declaration of conformity (CE marking)Electromagnetic compatibility (EMC):EMC compliant (2014/30/EU).EN 61326-1.Environmental management :RoHS compliant (2011/65/EU)Hazardous areas:Ex approved versions(see Potentially explosive atmospheres on page 3)DATA SHEETCE620 piezoelectric accelerometer with integrated electronics 4 / 9Document reference DS 262-214Version 9 – 02.12.2022PhysicalCase material:Stainless steel (AISI316L, DIN1.4404)Dimensions:See Mechanical drawings starting on page5Weight•Sensor only versions:85 g (0.19 lb) approx.•Integral cable versions:60 g/m (0.04 lb/ft) approx.ConnectorSensor version:Sensor only versions (PNR 444-620-000-111).See Sensor only versions on page5.Connector type:MIL-C-5015-10SL-4P – rugged circular, threaded coupling, 2-pinconnector with keyway.Note: Mates with MIL-C/DTL-5015 type connectors, as used by therecommended cable assemblies.Connector pinouts (pin allocation)•Pin A(+):Power supply and output signal•Pin B(−):CommonRecommended cable assemblies:EC318, EC319, EC622 and EC632 (see Accessories on page7) CableSensor version:Integral cable versions (PNR 444-620-000-211).See Integral cable versions on page6.Cable type:Cable: Teflon® FEP cable, twisted-pair shielded, Ø4.8 ± 0.2mm.Conductors: 2 × 0.5 mm2 twisted cores.Overbraid: Stainless steel (AISI316L).Outer diameter: Ø5.2 ± 0.3mm (0.20″).Maximum temperature: 200°C (392°F).Weight: See Physical on page4.Cable pinouts (flying lead allocation)•Red (+) wire:Power supply and output signal•White(−) wire:CommonMountingStud or adaptor:1/4″-28UNF-2A (see Accessories on page7)Torque:2.4 N•m (1.8 lb-ft).Refer also to the CExxx and PVxxx vibration sensors(piezoelectric accelerometers and piezoelectric velocity sensors)installation manual.CalibrationDynamic calibration at factory. No subsequent calibration necessary.Document reference DS 262-214Version 9 – 02.12.2022DATA SHEETCE620 piezoelectric accelerometer with integrated electronics5 / 9MECHANICAL DRAWINGSSensor only versionsCE620 accelerometerSensitivity (B)100 mV/ g 100500 mV/ g500Ordering number (PNR):444 - 620 - 000 - 111Environment (A)Standard 1Explosive (Ex)2A B CConnector (C)01MIL-C-5015-10SL-4PNotesAll dimensions in mm (in) unless otherwise stated.For the sensor only versions of the CE620, the sensor mates with MIL-C/DTL-5015 type connectors. Not all combinations of sensor ordering option codes (A , B and C ) are available.See also Ordering information on page 7 and the ECxxx cable assemblies in Accessories on page 7.M8 × 1.251/4 ″-28UNF-2A46.5(0.16 ″)(0.26 ″)(0.02 ″)1/4 ″-28UNF 1/4 ″-28UNF-2A46.5(0.16 ″)(0.26 ″)(0.02 ″)Adaptor studsDATA SHEETCE620 piezoelectric accelerometer with integrated electronics 6 / 9Document reference DS 262-214Version 9 – 02.12.2022Integral cable versionsMECHANICAL DRAWINGS(continued)M8 × 1.251/4 ″-28UNF-2A46.5(0.16 ″)(0.26 ″)(0.02 ″)1/4 ″-28UNF 1/4 ″-28UNF-2A46.5(0.16 ″)(0.26 ″)(0.02 ″)Sensitivity (B)100 mV/ g100Ordering number (PNR):444 - 620 - 000 - 211Environment (A)Standard 1Explosive (Ex)2Integral cable length (L)055 m 1010 mA B C LCable (C)72Integral FEP cable with overbraidAll dimensions in mm (in) unless otherwise stated.For the integral cable versions of the CE620, the length of cable is defined at the time of ordering. Not all combinations of sensor ordering option codes (A , B , C and L ) are available. See also Ordering number (PNR) below and the Ordering information on page 7.Adaptor studsCE620 accelerometerDocument reference DS 262-214 Version 9 – 02.12.2022DATA SHEET CE620 piezoelectric accelerometer with integrated electronics7 / 9ORDERING INFORMATIONTo order, please specify the version(s) of the CE620 piezoelectric accelerometer with integrated electronics required…Standard (non-Ex) versions:Type Designation Ordering number (PNR)CE620100mV/g sensor only version444-620-000-111-A1-B100-C01 CE620500mV/g sensor only version444-620-000-111-A1-B500-C01 CE620100mV/g integral cable version – 5m cable length 444-620-000-211-A1-B100-C72-L05 CE620100mV/g integral cable version – 10m cable length 444-620-000-211-A1-B100-C72-L10 Ex versions (for use in hazardous areas):Type Designation Ordering number (PNR)CE620100mV/g sensor only version444-620-000-111-A2-B100-C01 CE620100mV/g integral cable version – 5m cable length 444-620-000-211-A2-B100-C72-L05 CE620100mV/g integral cable version – 10m cable length 444-620-000-211-A2-B100-C72-L10 NotesOnly CE620 sensors with the specific ordering numbers (PNRs) listed above are available to order.That is, not all combinations of sensor ordering option codes (A, B, C and L) are available.For example, Ex versions of the CE620 sensor with a sensitivity of 500mV/g are not available.ACCESSORIESSuppliedItem Type Part number (PNR)•Adaptor studs1/4-28UNF(1/4″-28UNF-2A to 1/4″-28UNF-2A)809-601-000-011M8×1.25(1/4″-28UNF-2A to M8×1.25)809-601-000-021 Note: One of each of these type of adaptor studs is supplied with a CE620, that is, one M8×1.25 and one1/4″-28UNF.OptionalItem Type Part number (PNR)•Adaptor studs M8×1(1/4″-28UNF-2A to M8×1)809-601-000-031DATA SHEETCE620 piezoelectric accelerometer with integrated electronics 8 / 9Document reference DS 262-214Version 9 – 02.12.2022Optional(continued)Item Type Part number (PNR)•Cable assemblies EC318.Standard version with a 2-pin MIL-C/DTL-5015 type connector,2-wire RADOX® cable.922-318-000-002EC318.Standard version with a 2-pin MIL-C/DTL-5015 type connector,2-wire RADOX® cable and cable protection (flexible stainless-steelhose).922-318-000-403EC319.Splashproof version with a 2-pin MIL-C/DTL-5015 type connector,2-wire RADOX® cable.922-319-000-002EC319.Splashproof version with a 2-pin MIL-C/DTL-5015 type connector,2-wire RADOX® cable and cable protection (sealed, flexiblestainless-steel hose).922-319-000-103EC622.Standard version with a 2-pin MIL-C/DTL-5015 type connector,2-wire Polyurethane (PUR) cable, IP67cable boot (overmold).922-622-000-001EC632.Higher-temp. version with a 2-pin MIL-C/DTL-5015 type connector,2-wire Teflon® FEP cable, IP67cable boot (overmold).922-632-000-001EC632.Higher-temp. version with a 2-pin MIL-C/DTL-5015 type connector,2-wire Teflon® FEP cable, IP67cable boot (overmold) and cableprotection (stainless steel (AISI316L) overbraid).922-632-000-101NotesThe cable length must be specified when ordering a cable assembly.When ordering a EC31x cable assembly, the ordering option code -L or -U is used to specify the overall cable length.EC31x cable assemblies can be specified with any cable length.When ordering a EC6x2 cable assembly, the ordering option code -L is used to specify the overall cable length.EC6x2 cable assembles must be specified with a standard length of 2, 5, 10, 15, 20 or 30m (corresponding to ordering option codes of L2000, L5000, L10000, L15000, L20000 or L30000, respectively).Refer to the cable assembly product drawings for further information.Item Type Part number (PNR)•Mounting adaptor MA122_012(1/4″-28UNF-2A to M6, with a conic base)809-122-000-012•Insulating stud MA122_021(1/4″-28UNF-2A to M6, with a conic base)809-122-000-021ACCESSORIES(continued)Meggitt (Meggitt PLC) is a leading international engineering company, headquartered in England, that designs and delivers high-performance components and subsystems for aerospace, defence and selected energy markets. Meggitt comprises four customer-aligned divisions:Airframe Systems, Engine Systems, Energy&Equipment and Services&Support.The Energy&Equipment division includes the Energy Sensing and Controls product group that specialises in sensing and monitoring solutions for a broad range of energy infrastructure, and control valves for industrial gas turbines, primarily for the Power Generation, Oil & Gas and Services markets. Energy & Equipment is headquartered in Switzerland (Meggitt SA) and incorporates the vibro-meter® product line, which has over 65 years of sensor and systems expertise and is trusted by original equipment manufacturers (OEMs) globally.All information in this document, such as descriptions, specifications, drawings, recommendations and other statements, is believed to be reliable and is stated in good faith as being approximately correct, but is not binding on Meggitt (Meggitt SA) unless expressly agreed in writing. Before acquiring and/or using this product, you must evaluate it and determine if it is suitable for your intended application. You should also check our website at /energy for any updates to data sheets, certificates, product drawings, user manuals, service bulletins and/or other instructions affecting the product.Unless otherwise expressly agreed in writing with Meggitt SA, you assume all risks and liability associated with use of the product. Anyrecommendations and advice given without charge, whilst given in good faith, are not binding on Meggitt SA. Meggitt (Meggitt SA) takes no responsibility for any statements related to the product which are not contained in a current Meggitt SA publication, nor for anystatements contained in extracts, summaries, translations or any other documents not authored and produced by Meggitt SA.The certifications and warranties applicable to the products supplied by Meggitt SA are valid only for new products purchased directly from Meggitt SA or from an authorised distributor of Meggitt SA.In this publication, a dot (.) is used as the decimal separator and thousands are separated by thin spaces. Example: 12345.67890.Copyright© 2022 Meggitt SA. All rights reserved. The information contained in this document is subject to change without prior notice. Sales offices Local representative Head officeMeggitt has offices in more than 30countries. For a complete list, please visit our website.Meggitt SARoute de Moncor 4Case postale1701 FribourgSwitzerlandTel: +41 26 407 11 11Fax: +41 26 407 13 01*****************.com /energy Document reference DS 262-214Version 9 – 02.12.2022DATA SHEETCE620 piezoelectric accelerometer with integrated electronics9 / 9 RELATED PRODUCTSCE630Piezoelectric accelerometer(100 or 500 mV/g output, side connector):Refer to corresponding data sheetCE687Piezoelectric accelerometer(4 to 20 mA output proportional to g):Refer to corresponding data sheetPV660Piezoelectric velocity sensor(4 mV/m m/s output):Refer to corresponding data sheetPV685Piezoelectric velocity sensor(4 to 20 mA output proportional to mm/s):Refer to corresponding data sheet。
Capacitive Tactile Sensors – A Technology PrimerCapacitanceThe basic electrical property of capacitance – a measure of an object’s ability to store electrical charge –has been demonstrated in countless physics classes with the classic example of two electrodes with area A separated by an air gap d as shown. If the air gap decreases, the capacitance C goes up.d Area C∝ Area dTactile SensorsPressure Profile Systems uses this property to build its tactile pads and arrays by separating the electrodes using a proprietary compressible dielectric matrix, which acts like a spring. Precision manufacturing techniques allow excellent repeatability and sensitivity, while advanced conductive materials allow for conformable, stretchable, industrial, and other hybrid sensor designs. The simplicity of the capacitive sensor design gives PPS a large degree of flexibility when creating custom sensor solutions.PressuredArray SensorsTo build tactile array sensors, PPS arranges the electrodes as orthogonal, overlapping strips. A distinct capacitor is formed at each point where the electrodes overlap. By selectively scanning a single row and column, the capacitance at that location, and thus the local pressure, is measured. PPS’s proprietary drive and conditioning electronics can scan through an array at high speed while optimizing Select Row and Column to settings to achieve the maximum sensor Measure Single Pressure response from each sensing element.Overlapping ElectrodesCapacitors Formed at Overlap PointsSensor Technology ComparisonUnlike with some other tactile sensor designs, capacitive-based sensors do not have significant internal wear and tear under load. Since the scale of the deflections is so small, there is little chance for “set” in the material, thus reducing the frequency with which capacitive sensors must be calibrated. The following table shows a comparison of capacitive sensors versus the two other most common approaches, resistive and piezoelectric tactile sensors.Property Maximum Range Sensitivity Minimum Element Size Repeatability Temperature Stability Design Flexibility Capacitive Good Excellent Good Excellent Excellent Excellent Resistive Good Poor Excellent Poor Excellent Excellent Piezoelectric Good Good Poor Good Poor GoodChameleon™ Tactile Visualization and Recording SoftwareThe new Chameleon™ TVRS is a real-time contact pressure visualization and data collection software. The new software allows you to view video and tactile pressure data from multiple PPS systems simultaneously. Tactile data can be shown in line trace, 2D and mesh plots in a consistent, simple, and intuitive user interface.New Features & Benefits• • • • Interfaces to multiple PPS sensors simultaneously. Tivo -like capabilities allow simplified recording & editing. Video integration synchronizes actions to analytical data. Centroid location and tracking capabilities.®• Record dynamic pressures profiles • Select sensor sub-regions for zone-specific data capture • instant summary of total contact area, total normal force, peak and average pressuresFeatures & Benefits Data Collection: Plug and play functionalityData Visualization: Switch between visualization options on the fly: Interpolated,Uninterpolated, 2D Plan, 3D Object, and 3D Column Views scale. • Rotate, zoom and changeAnalysis: Playback displays historic data as though it is still live, with pausing, region selection, zooming and variable speed • “Smart Mouse” focuses on specified locations • API available for custom configuration and system integration • Exports data in ASCII format.Pressure Profile Systems, Inc. 5757 Century Boulevard, Suite 600 Los Angeles, California 90045 USA e: info@ o: 310.641.8100 f: 310.507.0229ConTacts C500: Single-Point Tactile SensorC500 Sensor and Signal Conditioning Electronics - All drawings are in centimeters, sensor pads (bottom) are drawn to scale1x1 square sensor pad2.5x2.5 square sensor padPPS ConTacts Tactile SensorsPPS’s Tactile Sensors use capacitive-based conformable pressure sensors to accurately and reliably quantify applied forces. Analog voltage output is compatible with any data acquisition system. For a complete turnkey solution, we also offer a full system (see part number 2119 below).Sensor Shape & Sizes: 1x1 cm square pad & 2.5x2.5 cm square pad ConTacts Full System: USB DAQ module, Chameleon visualization & acquisition software, Hi-res USB video camera, wiring harness and 2standard sensors (same type). Specifications:Sensor Thickness Available Pressure Range Standard Configurations Temperature Range: Sensitivity Non-Repeatability Response Bandwidth: Electronics Output Calibration 0.6 - 1.1 mm 0-2000 psi (0-14000 kPa ) 0-5, 0-10, 0-50, and 0-100psiOutput (V) 4.5 4 3.5 3Sample Sensor Data – Not including bias voltages-20 to +200 C 200:1 < 2% 2 kHz 0-5 VDC Calibration Data Provided2.5 2 1.5 1 0.5 0 0 2 4 6 Force (psi) 8 10 12Contact PPS for academic and bulk discounts.Pressure Profile Systems, Inc. 5757 Century Boulevard, Suite 600 Los Angeles, California 90045 USA e: info@ o: 310.641.8100 f: 310.507.0229DigiTacts Single Point Tactile Sensors with Digital OutputTMDigiTacts Interface Board and 10mm Diameter Single-Point SensorPPS DigiTactsTM Single Point Full System PPS’s Tactile Sensors use capacitive-based pressure sensors to accurately and reliably quantify applied forces. The DigiTacts sensor is a single-point tactile sensor with a digital output that makes it ideal for embedded applications. The DigiTacts Full System is intended as an easy-to-use kit for evaluating PPS DigiTacts performance, and as a means for design engineers to accelerate the learning curve around capacitive sensors with digital output. The interface board displays the output on an LCD, or communicates with a PC via USB. • A ribbon cable connector and a standard ribbon cable jumper connects the sensor and interface board. • Mini-USB connectors are provided for interfacing with the host PC. • The kit features 2 pushbutton controls: cycle and action. The full system includes one sensor, interface board, USB interface, LCD display, and starter software.Specifications Pressure Range: Sensitivity Repeatability Sample Rate: Calibration Display Power Requirements 0-20 psi (0-140 kPa)5000Sample Sensor Data (10 mm diameter pad):0.1 psi (0.7 kPa)Sensor Output4500 4000 3500< 2% 30 Hz Multi-point High contrast 8x2 LCD Onboard battery or USB powered3000 2500 2000 1500 1000 500 0 0 300 600 900 1200 1500 Load [g]Please contact PPS for academic and bulk pricingPressure Profile Systems, Inc. 5757 Century Boulevard, Suite 600 Los Angeles, California 90045 USA e: info@ o: 310.641.8100 f: 310.507.0229Sensor Shape & Sizes: 10mm diameter circle pad with or without Connector 10x10mm square pad with or without Connector|Custom designs, including multi-point configuration, are available upon request.DigiTacts sensor with 10 x10 mm square pad (drawn to scale, in mm)Optional: 1 mm Pitch ConnectorAlternate 10mm diameter circle pad (drawn to scale, in mm)Pin-Out (not to scale)Additional Sensor Specifications:Power Requirements: Voltage: Interface: Termination: Thickness Temperature Range: 4 mA at 5V 3.3V or 5V I2C Solder pads or Connector < 0.5 mm -40 to +85 CContact PPS for academic and bulk discounts.Pressure Profile Systems, Inc. 5757 Century Boulevard, Suite 600 Los Angeles, California 90045 USA e: info@ o: 310.641.8100 f: 310.507.0229DigiTacts Array Full System with Digital OutputTMDigiTacts II Array Sensor with 24 10mm x 10mm ElementsPPS DigiTacts IITM Tactile Array Full System PPS’s Tactile Array Sensor uses capacitive-based pressure sensors to accurately and reliably quantify applied forces. The DigiTact II Tactile Array sensor has a digital output, which makes it ideal for embedded applications. The DigiTacts II sensor has 24 10mm x 10mm sensing elements, arranged in a 5-7-7-5 pattern. The DigiTacts II Instrumentation kit is intended as an easy-to-use kit for evaluating PPS DigiTacts performance, and as a means for design engineers to accelerate the learning curve around capacitive sensors with digital output. The interface board communicates with a PC via USB and Sapphire software is used to display the output. The recorded output can also be exported to text or as a binary file that can be saved and played back at anytime. • • • A ribbon cable connector and a standard ribbon cable jumper connects the sensor and interface board. Mini-USB connectors are provided for interfacing with the host PC. Sapphire Software for 2D visualization of the pressure data.The DigiTacts Instrumentation Systems include one 24 sensing element array, D600 sensor interface module, and Chameleon visualization and acquisition software.Specifications Pressure Range: Sensitivity Repeatability Sample Rate: Calibration Display Power Requirements 0-20 psi (0-140 kPa) 0.1 psi (0.7 kPa) < 2% 30 Hz Multi-point Sapphire Software USB powered Contact PPS for academic and bulk pricingPressure Profile Systems, Inc. 5757 Century Boulevard, Suite 600 Los Angeles, California 90045 USA e: info@ o: 310.641.8100 f: 310.507.0229Sample Screen ShotFingerTPS™ Wireless Tactile Force Measurement SystemThe new FingerTPS™ system utilizes highly sensitive capacitive-based pressure sensors to reliably quantify forces applied by the human hand(s). It is the only practical and comfortable sensor solution that also connects wirelessly to your PC. The sensors are even user con•gurable. Precise force data and video images can be captured and displayed in real-time via PPS’ powerful new Chameleon software, which has Tivo®-like versatility in recording time-series, average and peak force measurements.Key Features & Benefits• • • • • Comfortable tactile sensors that are wearable on the hand. User configurable with up to 6 capacitive sensors per hand. Video recording, editing, and playback are synchronized with tactile data. Wireless Bluetooth connectivity allows user mobility and freedom. Simple calibration procedure using a reference force sensor. API available for custom configuration and system integration.SpecificationsSensor Thickness Full Scale Range Sensitivity Temperature Range Repeatability Creep @ 3 lb load (FSR) Scan Rate Power Operation Duration 2 – 3 mm 10 – 50 lbs (4.55 – 22.73 kg) 0.1 lbs (.045 kg) 0 - 50 < 4% FSR 2% @ 1 sec, 8% at 10 sec 40 Hz USB rechargeable ~ 4 hours•All FingerTPS Systems includeAny 2 FingerTPS sensors 1 signal conditioning wrist assembly Rechargeable wireless interface module Chameleon visualization software Hi-res USB 2.0 video camera Calibration load cell Sensor Types and Sizes Finger (Small / Medium / Large) Thumb (Small / Large) Band-aid shape (Small / Large) Palm (one size) Contact PPS for academic and bulk discounts.Pressure Profile Systems, Inc. 5757 Century Boulevard, Suite 600 Los Angeles, California 90045 USA e: info@ o: 310.641.8100 f: 310.507.0229PulseTact SystemPulse Sensor close upD600 Signal Conditioning ElectronicsMedical researchers and product developers have long desired a simple, non-invasive means of capturing high-fidelity pulse waveform data without worrying about precisely positioning a sensor. The simplest solution would be to just press a probe against the skin similar to how we measure the pulse with our fingers. With PPS technology, that simple solution is now a reality. PPS's “PulseTact” pulse waveform solution uses our DigiTacts technology, featuring digital output in an embeddable design suitable for mass production. PPS can custom develop pulse sensing for your application with a variety of sensor layouts and probe designs, and you can use our API to integrate pulse measurement into your system for product development.The PulseTact System includes:• • • ••2 un-mounted pulse sensor probes D600 sensor interface module with USB or optional Bluetooth wireless connectivity Chameleon TVR software for collecting and displaying pulse waveform All necessary cables API and documentation for software development Sample Sensor Data:10mm × 7.5mm (4×3 grid) 2.5mm × 2.5mm ~ 0.5 mm 300 mm Hg (40 kPa) 0.5 mm Hg (.07 kPa) 100 Hz -20 to +100 C USB bus power or + Rechargeable Li USB 2.0 or Bluetooth WirelessSpecifications:Array Size Element Size Thickness Full Scale Range: Sensitivity (1 sigma) Scan Rate: Temperature Range: Power Interface:Pressure Profile Systems, Inc. 5757 Century Boulevard, Suite 600 Los Angeles, California 90045 USA e: info@ o: 310.641.8100 f: 310.507.0229RoboTouch Tactile Sensors with Digital Output for the Barrett HandTMPPS Sensors on the Barrett HandClose-up of PPS Sensors on a Barrett FingerPPS RoboTouch systems were developed to give robotic hands the sense of touch. The Barrett Hand Configuration neatly covers all hand-object contact points of the Barrett Hand using 7 sensor pads. • 1 Palm Sensor (24 elements at 10x10mm resolution) • 3 Mid-Digit Sensors (each with 24 elements at 6x6mm resolution) • 3 Fingertip Sensors (each with 22 elements at 6x6mm resolution) Each individual pad is constructed using our patented capacitive-based pressure sensing technology, ensuring the high sensitivity needed for tactile applications. Data from each pad is processed by a dedicated PSoC with an I2C output, which can be directly integrated with your application or connected via our USB DAQ kit. The RoboTouch system is available as a basic kit or as a fully integrated solution • RoboTouch Basic includes 7 sensors molded to a 3D model of Barrett Hand for easy customer mounting and an API library. A DAQ kit including visualization software is available separately. • RoboTouch Complete includes the RoboTouch Basic system, DAQ Kit and protective skin. Your system will be mounted and wired by our engineers.Specifications Pressure Range: Sensitivity: Repeatability: Sample Rate: Temperature Range: Thickness: Sensing elements per pad: Number of pads: Interface: 0-20 psi (0-140 kPa ) 200:1 < 2% 30 Hz -40 to +85 C < 0.5 mm 20-24 7RoboTouch Sensors and DAQ KitI2CPressure Profile Systems, Inc. 5757 Century Boulevard, Suite 600 Los Angeles, California 90045 USA e: info@ o: 310.641.8100 f: 310.507.0229Conformable TactArray Sensors Pressure Mapping for Complex ShapesA Conformable TactArray SensorComplete TactArray SystemConformable TactArray SensorsPressure Profile Systems’ Conformable TactArray Sensors (CTS) are built from a flexible, conductive cloth, and combine outstanding sensitivity and repeatability in a conformable construction that allows the sensor to be wrapped around cylindrical objects or molded to shapes with multiple radii of curvature. CTS sensors can accommodate up to 10,240 sensing elements. They are compatible with PPS’s TactArray line of signal conditioning electronics and can be customized to most shapes.TactArray System:Each TactArray system includes one sensor with 1.5 m cable, USB drive/interface electronics, power supply and cables, and realtime visualization & acquisition software The software displays pressure array data in 3D mesh or multi-color grid formats for both real-time viewing or playback of recorded data. Data is stored in ASCII-delimited format for easy exporting. Custom 3D scanning is available so that pressures can be shown on the actual shape to which the sensors are bonded System Options: • • • • Strobe output for synchronizing other DAQ equipment API for custom software development (Windows DLL) USB communication protocol for custom driver development Contact PPS for pricing information. Academic discounts are available.SpecificationsSample Output:0-200 psi (0-1,400 kPa)Max Pressure Range Dynamic Range Standard Resolutions Active Area Thickness Temperature Range Number of Elements Element-to Element Scan Rate ADC Resolution Computer Interface300:12, 2.5, 3.8 and 10mmUp to 12” x 12” 1mm -20º to 100ºC Up to 10,240 10 kHz 12-bit USBPressure Profile Systems, Inc. 5757 Century Boulevard, Suite 600 Los Angeles, California 90045 USA e: info@ o: 310.641.8100 f: 310.507.0229Stretchable TactArray Sensors Pressure Measurement for Dynamic SurfacesA Stretchable TactArray Sensor Complete TactArray SystemStretchable TactArray SensorsPressure Profile Systems’ Stretchable TactArray Sensors (STS) offer the ability to stretch up to 10% without degrading sensor performance. This unique feature makes this sensor ideal for applications where the object of interest must be deformed during use. STS sensors can accommodate up to 10,240 sensing elements. They are compatible with PPS’s TactArray line of signal conditioning electronics and can be customized to most shapes.TactArray System:Each TactArray system includes one sensor with 1.5 m cable, USB drive/interface electronics, power supply and cables, and real-time visualization & acquisition softwareThe software displays pressure array data in 3D mesh or multi-color grid formats for both real-time viewing or playback of recorded data. Data is stored in ASCII-delimited format for easy exporting. Custom 3D scanning is available so that pressures can be shown on the actual shape to which the sensors are bondedSystem Options:•Strobe output for synchronizing other DAQ equipment•API for custom software development (Windows DLL)•USB communication protocol for custom driver development•Contact PPS for pricing information. Academic discounts are available.Specifications Sample Output:Max Pressure Range 0-50 psi (0-3,500 kPa)Dynamic Range 300:1Standard Resolutions 10mm, 25mmActive Area Up to 16” x 20”Thickness 3 mmTemperature Range -20º to 50ºCNumber of Elements Up to 10,240Element-to Element Scan Rate 10 kHzADC Resolution 12-bitComputer Interface USBIndustrial TactArray Sensors High Pressure & High Temperature ApplicationsAn Industrial TactArray Sensor (Brake-Pad Application) Complete TactArray System w/ 2 ITS Sensors (laptop not Included) Industrial TactArray SensorsPressure Profile Systems’ Industrial TactArray Sensors (ITS) measure pressure distribution at levels of up to 2000psi and can withstand temperatures up to 200ºC, due to their Kapton TM membrane construction. ITS sensors can accommodate up to 10,240 sensing elements. They are compatible with PPS’s TactArray line of signal conditioning electronics and can be customized to most shapes.TactArray System:Each TactArray system includes one sensor with 1.5 m cable, USB drive/interface electronics, power supply and cables, and real-time visualization & acquisition softwareThe software displays pressure array data in 3D mesh or multi-color grid formats for both real-time viewing or playback of recorded data. Data is stored in ASCII-delimited format for easy exporting. Custom 3D scanning is available so that pressures can be shown on the actual shape to which the sensors are bondedSystem Options:•Strobe output for synchronizing other DAQ equipment•API for custom software development (Windows DLL)•USB communication protocol for custom driver development•Contact PPS for pricing information. Academic discounts are available.Specifications Sample Output:Max Pressure Range 0-2000 psi (0-14,000 kPa)Dynamic Range 300:1Resolutions Inquire with PPSActive Area Up to 12” x 18”Thickness 0.3 mmTemperature Range -40º to 200ºCNumber of Elements Up to 10,240Element-to Element Scan Rate 10 kHzADC Resolution 12-bitComputer Interface USBT4000 Signal Conditioning ElectronicsPressure Profile Systems' high-performance drive electronics were developed to reliably detect the tiny changes in capacitance required to deliver the outstanding resolution made possible by t PPS sensor design. These proprietary circuits can detect capacitance changes of less than 4 thousandths of a picofarad. heOur latest system, the T4000 offers programmablereconfigurability to handle many different sensor sizes and power from USB allowing portable operation with a laptop battery configuration. The T4000 can currently support up to 256 sensing elements and sample at up to 10kHz element-to-element. The scan rate for the entire sensor can be determined by dividing 10,000 by the number of sensor elements.Compact and portable. Powered by USB 2.0 connection.PPS TactArraysT4000 SpecificationsMax number of elements 256 Max element scan rate 10 kHz ADC Resolution 12 bit Computer Interface USB 2.0Enclosure Size 15.5cm x 20cm x 2.5cm Weight 1.3lbs (600gm)OptionAPI for custom software development (Windows DLL)。
第六章 炸药的性能随着科学技术和经济建设的发展，炸药已成为一种特殊的能源，其用途日益广泛，不仅消耗量逐年增加，而且对炸药的性能提出了新的要求。
在制造炸药产品、改进炸药品种的过程中，只有通过性能的研究和测试，才能提供充分的数据，说明该炸药的引爆和爆轰性能是否满足使用要求，说明在生产、运输、储存和使用过程中是否安全可靠。
研究炸药的性能对推动炸药品种和使用的发展，确保产品制造质量，起着极其重要的作用。
炸药的性能，一是决定于它的组成和结构，二是决定于它的加工工艺，三是决定于它的装药状态和使用条件。
各种不同的炸药及其使用领域，对其性能有不同的要求。
本章主要介绍炸药的密度、爆速、爆压、做功能力、猛度、殉爆距离、有毒气体产物等知识。
6.1 炸药的密度密度是炸药，特别是实际使用的装药形式炸药的一个很重要的性质。
机械力学性能、爆炸性能和起爆传爆性能等均与密度有密切的关系。
6.1.1 理论密度对于爆炸化合物，理论密度指炸药纯物质的晶体密度，或称最大密度。
对于爆炸混合物，理论密度则取决于组成该混合炸药各原料的密度。
定义混合炸药的理论密度等于各组分体积分数乘以各自密度的加权平均值，其表达式为：/ii i T iiim V Vm ρρρ==∑∑∑∑ （6-1）式中 T ρ—炸药的理论密度；i m —第i 组分的质量；i V —第i 组分的体积； i ρ—第i 组分的理论（或最大）密度炸药的理论密度是指理论上炸药可能达到的最大装药密度。
实际上所得到的炸药装药密度，不论采用何种装药工艺，均小于理论密度。
6.1.2 实际装药密度和空隙率炸药装药中总存在一定的空隙，空隙率可由下式定义：0(1)100%T ερρ=-⨯ （6-2）而装药的实际密度可由下式求得：(1)(1)ii Tim m V V ρερε==-=-∑∑∑（6-3）式中：0ρ—装药的实际密度；ε—空隙率；V —装药的实际体积例1、已知某炸药T ρ=1.833g cm -，装药密度0ρ=1.61~1.693g cm -，求其空隙率。
