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S331D天馈线测试仪商品信息商品名称：S331D天馈线测试仪产品型号：KMDS-K________________________________________日本安立 Site Master S331D 和 S332D 传输线和天线分析仪，能够测量回波损耗或驻波比，电缆损耗和长距离故障定位，这使得我们能够快速评估传输线和天线系统的状况, 并且加快新基站所需要的安装调试时间。
S332D手持式传输线和天线分析仪主要针对电信系统业者在现场机台上维护功能。
它主要是提供非常简易的人机介面操作? 高敏感度，以及高重覆结果的轻便手持式仪器。
S331D/S332D 型号已包括数据分析软件, 软便携袋, 可充电池, AC/DC电源供应器, 12伏轿车香烟点火适配器及使用者手册。
可选品:彩色 LCD 显示 (选件 3)功率计 (选件 29) - 不用额外的功率传感器T1/E1 分析仪 (选件 50, S331D 型号)特点：手持式, 电池操作设计重量少於 5磅(2.3kg) (已包括电池)内置世界信号标准出众的抗干扰能力130, 259 及 517 数据点内置前置放大器多语言使用介面; 英文, 法文, 中文, 日文, 班牙, 德国内置前置放大器 (标准)< - 135 dBm 幅度灵敏度Resolution Bandwidth: 100 Hz to 1 MHz in 1-3 sequenceVideo Bandwidth: 3 Hz to 1 MHz in 1-3 sequence一键测量: 场强, 占用带宽, 信道功率, 邻通功卒比, 干扰分析和载噪比+ 43 dBm maximum safe input level本仪表测试范围：1.频率 25~4000MKz2.驻波比 VSWR3.范围 1.0~65.004.精度 0.015.回波损耗 RL6.范围 0.0~54.00dB7.精度 0.01 dB8.电缆损耗9.范围 0.0~20.00dB10.精度 0.01 dB11.故障距离定位12.范围（米） 0~129xK（K是一个与电缆的传播速度和频率有关的参数。
DESCRIPTIONThe Megger MWA3xx Transformer Winding Analyzer is anadvanced 3-phase transformer test system delivering portability, reduced set-up time, increased job-site safety, and effortless productivity. The MWA3xx provides complete ratio, phase and winding resistance measurements for a 3-phase transformer. All ratio and winding resistance tests are performed in one instrument, with only one 3-phase lead-set connection. The MWA3xx utilizes PowerDB as a single software platform saving the user additional time with only one set-up and one easy-to-use test form.The MWA3xx effectively tests:n Power transformers n Distribution transformers nCTs and VTs (PTs)n Motors/generatorsTESTING PERFORMEDThe following tests are easily performed with the MWA3xx, all with one instrument and one 3-phase lead-set connection.n 3-phase turns ratio n 3-phase winding resistancen OLTC/continuity (make-before-break) n 3 phase core demagnetization n Magnetic balance / flux distribution n Excitation currentn Polarity and phase angle deviation n Auto vector detection nHeat-run test3-Phase test connection (no interconnect boxes)3-Phase, 2-Winding Transformers - Resistance on all six windingsOnce connected, the MWA3xx performs DC resistance measurements on all high- and low-side windings withoutreconnection. The test procedure is simple and efficient. Delivering eight-terminal/six-winding resistance measurement capabilitywithout the need for inter-connect boxes saves the user time by testing all six windings without having to disconnect and reconnect leads. The far-end of the measurement cable set is connected to each bushing/terminal of the transformer using a patented adjustable (100 mm – 4 in. opening) Kelvin clamp. This adjustable clamp removes the need for traditional dual leads (I & P) per phase, reducing the connections from 16 to 8 without the worry ofmisconnecting potential (P) for test current (I). The near-end of the cable is connected to the MWA3xx. Selected resistances of bothMWA300/330A3-Phase Ratio and Winding Resistance AnalyzernCombines TTR and resistance testing in one box - faster, more efficient testing n55% smaller, 40% lighter than individual instrumentsnOnly one set of leads required - lighter, smaller and less expensiven One test form - easier, faster to complete n Built-in demagnetizationMWA3xx3-Phase Ratio and Winding Resistance AnalyzerMWA330A with built-in 12-in industrial computer, shown above.HV and LV windings will then be measured. The test sequence can be selected as 6-winding with dual injection simultaneous winding magnetization, up to 4-winding measurement of HV and LV separately, or single-winding test.3-Phase turns ratioComplexity in the measured ratio versus nameplate ratio occurs with most three-phase power transformers due to multipliers, such as √3, which are required to match the measured ratio to the nameplate ratio. Additionally, transformers with zig-zag windings are handled correctly with internal compensation allowing usersto compare nameplate to actual with no corrections needed. The MWA3xx automatically applies the appropriate multiplier which provides a direct comparison to the nameplate ratio.Excitation currentThe excitation current test at low voltage is very useful in locating problems such as defects in magnetic core balance, in magnetic core structure, shifting of windings, failures in the turn-to-turn insulation, or problems in tap changers.Winding balanceWinding balance (also referred to as magnetic balance) is performed to assess the health of the windings, core assembly condition, and flux distribution within the transformer. This test, performed safely and efficiently by the MWA3xx, is a measure of how well balanced (electrically) the transformer is versus nameplate specifications. Check with the factory to ensure your vector group is available with this feature.Phase angle deviationPhase angle deviation is the phase relationship between in-phase vectors of the high-side windings versus the low-side windings. The phase deviation denotes the quality of the core and the winding and should exhibit very low values (0.01 degrees) when the core and windings are functioning properly. Shorted turns, a deteriorated, or damaged core can cause significant changes in the phase deviation values.LTC (OLTC) continuityIn normal LTC operation, continuity between the internal LTC contacts is maintained throughout each complete transition (from one tap position to the next). To check for this continuity, the MWA3xx continually monitors the transition current for each tap position. Any slight discontinuities are detected and reported. Vector recognitionWhen the transformer nameplate data is unavailable, or to confirm compliance to specified nameplate configurations, the MWA3xx provides the capability for automatic vector group detection. PolarityThe MWA3xx quickly and efficiently checks for correct polarity between high and low side windings.Automated heat-run interval testingThe MWA3xx performs automated single or multi-core heat run testing. It uses the standard accepted methods, IEC60076-2-1993 & C57.12.90 2013, for this test, allowing users to perform factory testing automatically. Reports included within software also meets IEEE and IEC standard requirements but does allow manipulation to fit individual customer requirements.Auto core demagnetizationIn order to avoid problems related to core saturation, the MWA3xx comes standard with a core demagnetization function which safely demagnetizes the transformer core after DC testing.PowerDB™ SoftwarePowerDB software provides the unit with a common “user interface” to minimize operator training and provides a seamless interface to the computer application – PowerDB Lite.Two Interface OptionsExternally controlled – MWA300The MWA300 is a “black box” style package that is remote-controlled by PowerDB software running on an external PC (not provided).Built-in 305 mm (12 in.) touch-screen computer –MWA330AThe optional built-in touch-screen computer software provides an industrial, high visibility screen for use on any day – bright or cloudy – and works under the toughest environments. Providing the same test capabilities as the MWA300, the MWA330A comes equipped with an internal computer providing a 305 mm (12 in.) color display with touch-screen interface.FEATURES AND BENEFITSn “One-time” 3-phase connection tests all six windings for faster and safer testing.n No switchbox required, ensuring easier and safer operation.n Unique Kelvin clamps with patented adjustable jaws each open to 100 mm (4-in.) as well as banana plug input for connectionto terminal blocks – no need for special lead sets, and minimal operator error due to lead connections.n Industrial grade 305 mm (12 in.) bright-color touch-screen display available as an option. Usable in direct sunlight, harsh environments – no need for IT intervention, safely stores results and reports.n Checks the contact and timing health of LTC (OLTC) tap changers.n Single-person testing of LTCs is provided standard for use with optional remote tap controller (RTC-1).n PC interface via USB for remote control operation and downloading of test results for ease of use.MWA3xx 3-Phase Ratio and Winding Resistance AnalyzerSPECIFICATIONSInput PowerMWA3xx: 108 to 132 V, (207 to 253 V*), 58 - 62 Hz, 660 VA MWA3XX-47: 207 to 253 V, (108 to 132 V*), 48 - 52 Hz, 660 VA *Input fuse change required - 6.3A fuse for 120 V nominal and 4.0A fuse for 230 V nominal line input.Internal Data StorageMWA330A (built-in computer): up to 100,000 data sets Communication/Control SoftwareMWA3xx: PowerDB LiteMWA330A: Controlled via built-in industiral PC or external customer PC.The MWA330A’s internal computer is designed to control a limited number of Megger instruments including the DELTA4000 as well as the Megger S1 and MIT Series DC insulation testers. EnvironmentalOperating: -10o C to +50o C (14o F to 122o F)Storage: -30o C to +70o C(-22o F to +158o F)Relative Humidity: 0-90% non-condensingCaseRuggedized case (metal/plastic trim) with removable lid andsoft-side pouch with carrying strapSafety/EMC/VibrationConforms to the requirements of:IEC 61010-1:2010ASTMD999.75,IEC 61326-1:2012* (both emissions and immunity)* - see manualDimensions/WeightDimensions290 x 290 x 460 mm (11 x 11 x 18 in.) does not include handles WeightStandard unit: 14.5 kg (32 lbs)Transformer Winding Phase RelationshipANSI C57.12.70-1978CEI/IEC 76-1:1993 and Publication 616:1978AS-2374, Part 4-1982 (Australian Standard)DC Specifications (Winding resistance, LTC/continuity, core demagnetization, heat-run)ResistanceResistance ranges:CurrentRange (A)ResistanceRange (W)Resolution(W)10 A 10 mW to 0.2 W0.00000110 A0.2 W to 2 W0.00011 A100 mW to2 W0.000011 A2W to 20 W0.001100mA 1 m W to 20 W0.0001100mA20 W to 200 W0.0110 mA10 m W to 200 W0.00110 mA200 W to 2000 W0.1Accuracy: ±0.25% Range ±0.25% RdgResolution: Up to 4 digitsExcitation Current SpecificationsRange and Accuracy0 to 500 mA, 3 digit resolution, ±(2% of reading + 1 digit)AC Specifications (Turns Ratio, Winding Balance) Range and Turns Ratio Accuracy:8 V AC:±0.1% (0.8 to 2000)±0.25% (2001 to 4000)±0.35% (4001 to 8000)40 V AC:±0.1% (0.8 to 2000)±0.15% (2001 to 4000)±0.3% (4001 to 10,000)±0.35% (10,001 to 25,000)80 V AC:±0.1% (0.8 to 2000)±0.15% (2001 to 4000)±0.25% (4001 to 10,000)±0.30% (10,001 to 45,000)Phase Specifications (Phase angle deviation, Phase-shift analysis, auto Vector detection)Input voltages: 8, 40, and 80 V ACRange and Accuracy±90 degrees, 2 decimal points for the degree display, or for the centi-radian displayAccuracy: ±3 minutes (from 0.8:1 – 2,000:1)MWA3xx 3-Phase Ratio and Winding Resistance AnalyzerHV Strobe and Leads Cat # 1004-639Length: 18 m (60 ft)Weight: 1.1 kg (2.3 lb)Foam Lined Transit Case Cat # 2005-115Test LeadsNewly designed test leads, shown in image below, are universal and can be used for winding resistance (MTO3XX) or turns ratio (TTR3xx) instruments. Expandable jaws, shown in inset, allow for testing any size transformer.This new design allows tangle and hassle free connection to transformer.Remote Tap ControllerThe RTC-1 is a manually operated remote tap controller designed to provide a more efficient method of controlling (on)load tap changer (LTC) while performing routine tests on power transformers. It removes the need to be physically close to the LTC while testing or to have a second person controlling the LTC while operating the test instrument. A 9 m (30 ft) three-conductor cable is provided to allow proximity to the test instrument while performing testing and advancing tap positions as required throughout the test.OPTIONAL ACCESSORIESAvailable in 9m (30 ft), 18 m (60 ft) and 30 m (100 ft) lengthsONE INTUITIVE, COMPREHENSIVE TEST FORMRATIORESISTANCESALES OFFICE4271 Bronze WayDallas, TX 75237-1019 USA T 1 800 723 2861 (USA only) T +1 214 333 3201F +1 214 331 7399******************MWA3XX_DS_US_V01ISO 9001The word ‘Megger’ is a registered trademark*Please refer to Input Power under Specifications above for details.。
BIOPOWER 中文使用说明书.经销商制造商仅限 RxREF 1601147-001REF 1303393-001REF 1601008-001REF 1600692-001REF 1601009-001REF 1600631-001REF 1500984-005REF 1301575-001REF 1502329-002REF 1307727-010选配件REF 1601008-001REF 1600692-001REF 1600598-001REF 1600785-001REF 1600786-001 REF 1600052-001REF 1303393-001 REF 1601009-001REF 1600631-001REF 1301575-001REF 1502329-010REF 1307727-010REF 1307312-010REF 1500984-010REF 1501738-010REF 1501635-010REF 1501621-010 REF 1307031-001Bien-Air Dental 参考目录1符号 (2)1.1BIOPOWER主机符号释义 (2)1.2BIOPOWER配件符号释义 (2)2产品简介、用途与表示法 (3)2.1产品简介 (3)2.2预期用途 (3)2.3预期患者人群 (3)2.4预期用户 (3)2.5预期医疗条件 (3)2.6患者禁忌症与警告 (3)2.7事故情形 (3)2.8表示法和章节链接 (3)3警告与使用预防措施 (4)3.1基本信息 (4)3.2警告 (4)4描述 (5)4.1BIOPOWER 系统概览 (5)4.2提供的套装 (6)4.3选配件 (6)4.4技术参数 (6)4.5性能 (7)4.6环境保护和处置信息 (7)4.7电磁兼容性 (技术描述) (7)4.7.1使用预防措施 (7)4.7.2电磁兼容性警告 (7)4.7.3电磁兼容性 – 辐射和抗干扰能力 (8)5安装 (10)5.1 安装 BIOPOWER 系统 (11)5.2开/关过程 (11)6界面总览 (12)6.1BIOPOWER模式 (12)6.2旋钮功能概览 (12)6.3声音警告 (13)7治疗 (14)7.1治疗画面描述 (14)7.2执行治疗：步骤P1和P2 (14)7.3执行治疗：步骤P3、P4和P5 (15)8设置 (16)8.1MX-i LED第3代微型电动马达速度 (16)8.2MX-i LED第3代微型电动马达扭矩 (16)8.3MX-i LED第3代微型电动马达旋转方向 (16)8.4灌注流量 (17)8.5弯手机转速比 (17)9特殊模式 (18)10 错误和故障处理列表 (20)10.1安全警告 (运行中) (20)10.2设备运行错误 (21)11 维护 (22)11.1维修 (22)11.2清洁与灭菌 (22)11.3重要信息 (23)11.4更换保险丝 (23)12 保修条款 (24)1.1BIOPOWER 主机符号释义1.2BIOPOWER 配件符号释义保险丝。
使用说明绝缘/导通测试仪MODEL 3131A目录1. 安全警告2. 特性3. 性能规格4. 仪表布局5. 测量准备5.1 盒盖5.2 零调整5.3 检查电池电压5.4 连接测试探棒5.5 检查测试探棒6. 测量6.1 被测回路电源检测及断开6.2 绝缘电阻测试6.3 导通测量（电阻测试）6.4 连续测试7. 背光灯功能8.更换电池8.1 更换电池8.2 更换保险丝9. 附件9.1 肩带与测试探棒的安装10. 清洁1. 安全警告z设计符合以下国际安全规格IEC 61010-1 CAT . III 600V污染度2IEC61010-2-31 手持型探棒安全规格IEC61557-1/2/4 低压配电系统测试设备IEC60529（IP54）防水防尘IEC61326 EMC说明书中包括警告和安全规则，用户必须严格遵守以确保操作安全。
因此，使用前，务必通读操作指示。
警告●使用前，通读并理解说明书。
●请随身携带说明书以确保可随时参阅。
●必须由专业工程师严格按说明书中内容操作，任何错误操作造成的人身事故或仪器受损，共立（KYORITSU）公司概不负责。
●理解并遵守这本说明书中的安全操作说明。
必须遵守上述操作说明，如不遵守，测量时可能会导致人身伤害和仪表的毁坏。
仪表上标志，提醒用户在安全操作时，必须参阅说明书中的相关操作说明。
请务必阅读说明书中标志后的操作说明。
危险：表示操作不当导致严重或致命的伤害可能性很高。
警告：表示操作不当可能会导致严重或致命的伤害。
小心：表示操作不当可能会导致人身伤害或仪表的毁坏。
危险●请勿在通电回路中使用。
●请勿在可燃性气体的环境里进行测量，否则，可能会产生火花引起爆炸。
●测量时请握在测试线保护栏后。
●仪器表面或手潮湿时请勿测量。
●测量时不要打开电池盖。
警告●非正常情况下不要进行测量，例如：机体损坏，仪器或测试线金属部件的裸露。
●测试线连接被测设备时，请勿变更量程。
●请勿对仪器进行更换部件或改造。
工具操作手册目录一、UT311测振仪 (3)仪器简介 (3)工作原理 (3)仪表结构 (3)符号 (4)使用方法 (4)测量范围 (4)保养维护 (5)二、UT71E数字万用表 (5)仪器简介 (5)安全使用准则 (5)外形结构 (5)旋钮开关及按键功能 (6)测量操作说明 (6)按键功能定义 (9)保养与维修 (11)三、UT233数字钳形功率计 (12)仪器简介 (12)仪器结构图 (12)LCD显示.................................................... . (14)按键功能 (14)测量 (14)电池更换 (19)四、UT372非接触式转速计............................... (19)仪器简介 (19)仪器结构图 (19)LCD显示................................... (20)按键功能及设置 (20)测量操作说明 (21)五、UT320S数字式测温仪................................ (22)仪器简介 (22)仪器结构图 (22)LCD显示.................................. ......................... .. (22)按键功能 (23)仪表设置 (24)仪表使用 (25)六、UT342覆层测厚仪............ .. (25)仪器简介 (25)LCD显示 (25)基本测量 (26)七、UT332数字式温湿度表 (26)仪器简介 (26)仪器外观 (26)仪表设置 (26)仪表使用 (27)保养维护 (28)八、UT360风速仪 (28)仪器简介 (28)仪表外观 (28)LCD显示 (29)按键说明 (29)仪表使用 (30)保养维护 (31)九、UT352声级计 (31)仪器简介 (31)仪器外观 (31)按键功能及设置 (31)外观 (32)十、UT202数字钳式万用表 (32)仪器简介 (32)操作说明 (32)保养维护 (33)一、UT311测振仪1.仪器简介UT311型测振仪是由加速度和数字测量显示电路构成的一体式手持测振仪表。
美国热电5030-SHARP型细颗粒物（PM2.5）监测仪故障探究及维护美国热电5030-SHARP型细颗粒物（PM2.5）监测仪是一种用于检测空气中细颗粒物污染的专业仪器。
它的使用可以帮助我们更好地了解空气质量，及时采取措施来改善空气环境。
就像其他仪器一样，5030-SHARP型监测仪也可能会出现故障，这就需要我们对其进行维护和保养，以确保其正常使用。
下面我们将深入探讨5030-SHARP型细颗粒物监测仪的故障原因及解决方法。
一、故障原因分析1. 电源故障当5030-SHARP型细颗粒物监测仪无法开机时，首先要检查电源是否正常。
可能的原因有电源线损坏、电源插座故障、电源开关故障等。
要解决这一问题，可以更换电源线、更换电源插座或者修复电源开关。
2. 传感器故障传感器是细颗粒物监测仪的核心部件，一旦传感器出现故障将会导致监测数据不准确甚至完全无法监测。
传感器故障的原因可能是灰尘过多导致传感器堵塞，也可能是传感器老化损坏。
要解决这一问题，可以进行清洁维护或更换新的传感器。
3. 软件故障5030-SHARP型细颗粒物监测仪的操作系统可能会出现软件故障，导致设备无法正常运行。
这种情况下可以尝试进行设备的重启，或者联系专业人员对软件进行修复。
4. 其他故障除了以上列举的几种故障之外，细颗粒物监测仪还可能会出现其他故障，比如显示屏损坏、连接线路故障等。
解决这些故障，一般需要更换损坏的部件或者修复连接线路。
二、维护措施建议1. 定期清洁由于细颗粒物监测仪长时间工作在空气中，会不可避免地吸附一定量的灰尘和污染物，这些都会影响设备的检测准确性。
定期对仪器进行清洁是非常必要的。
可以用干净的软布或者专用的清洁工具轻轻擦拭设备表面，清除灰尘和杂质。
2. 定期校准细颗粒物监测仪在长时间使用后，可能会出现数据不准确的情况。
这时需要对设备进行校准，以确保其检测结果的准确性。
校准操作一般需要专业人员进行，可以委托监测仪器维修单位进行校准。
