安费诺先进传感器推出IPT2000压力变送器

SmartLineIntroductionPart of the SmartLine® family of products, the STA800 and STA80L are high performance absolute pressuretransmitters featuring piezoresistive sensor technologycombining pressure sensing with on chip temperaturecompensation capabilities providing high accuracy, stability and performance over a wide range of applicationpressures and temperatures. The SmartLine family is also fully tested and compliant with Experion® PKS providing the highest level of compatibility assurance and integrationcapabilities. SmartLine easily meets the most demandingapplication needs for pressure measurement applications..Best in Class Features:•Accuracies up to 0.0375% of span standard &0.025% of span optional.•Stability up to 0.01% of URL per year for 15 years. •Automatic temperature compensation. •Rangeability up to 100:1.•Response times as fast as 80ms.•Multiple local display capabilities.•External zero, span, & configuration capability. •Polarity insensitive electrical connections. •Comprehensive on-board diagnostic capabilities. •Integral Dual Seal design for highest safety based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.2.•Full compliance to SIL 2/3 requirements.•Modular design characteristics.•Available with additional 15-year warranty. •Plugged Impulse Line Detection Option.•Supports NAMUR NE-107 Extended Diagnostics (FF). •Dual/Triple Calibration Option (HART & Fieldbus Only).Figure 1 – STA800 Absolute Pressure Transmitters feature field-proven piezoresistive sensor technology Communications/Output Options:•4-20mA•Honeywell Digitally Enhanced (DE)•HART ® (version 7.0)•FOUNDATION™ FieldbusAll transmitters are available with the above listedcommunications protocols.Span & Range Limits:2 STA800 Smart Pressure TransmitterDescriptionThe SmartLine family of gauge pressure, differential pressure, and absolute pressure transmitters is designed around a high performance piezo-resistive sensor. This one sensor actually integrates multiple sensors linking process pressure measurement with on-board static pressure (DP Models) and temperature compensation measurements resulting in the best total performance available. This level of performance allows the ST 800 to replace virtually any competitive transmitter available today. (√)Unique Indication/Display OptionsThe ST 800 modular design accommodates a standard alphanumeric LCD display or a unique advanced graphics LCD display with many unparalleled features.Standard LCD Display Features•Modular (may be added or removed in the field). •Supports HART protocol variant.•0, 90,180, & 270 degree position adjustments.•Four configurable screens.•Standard and custom measurement units available. •Display calculated flow (square root) value in addition to analog output signal.• 2 Lines 6 digits PV (9.95H x 4.20W mm) 8 Characters. •Write protect Indication.•Built-in Basic Device Configuration through Internal or External Buttons – Range/Engineering Unit/Loop Test/Loop Calibration/Zero /Span Setting.•Multiple language capabilities (EN, RU).Advanced Graphics LCD Display Features•Modular (may be added or removed in the field). •0, 90, 180, & 270-degree position adjustments. •Standard and custom measurement units available. •Up to eight display screens with 3 formats are possible.•Large PV with Bar Graph or PV with Trend Graph. •Configurable screen rotation timing (1 to 30 sec). •Display calculated flow (square root) value in addition to analog output signal.•Unique “Health Watch” indication provides instant visibility of diagnostics.•Multiple language capability (EN, DE, FR, IT, ES, RU, TR, CN, & JP).DiagnosticsSmartLine transmitters all offer digitally accessible diagnostics which aid in providing advanced warning of possible failure events minimizing unplanned shutdowns, providing lower overall operational costs.Configuration ToolsIntegral Three Button Configuration OptionSuitable for all electrical and environmental requirements, SmartLine offer the ability to configure the transmitter and display via three externally accessible buttons when either display option is selected. Zero/span capabilities are also optionally available via these buttons with or withoutselection of a display option.Handheld ConfigurationSmartLine transmitters feature two-way communication and configuration capability between the operator and the transmitter. All Honeywell transmitters are designed andtested for compliance with the offered communication protocols and are designed to operate with any standards compliant handheld configuration device, such as the Honeywell Versatilis Configurator.Personal Computer ConfigurationOn a personal computer or laptop, Honeywell Field Device Manager (FDM) Software and FDM Express can be used for managing HART & Fieldbus device configurations.System Integration•SmartLine communications protocols all meet the most current published standards for HART/DE/Fieldbus.•Integration with Honeywell’s Experion PKS offers the following unique advantages.o Transmitter messaging.o Maintenance mode indication.o Tamper reporting.o FDM Plant Area Views with Health summaries.o All ST 800 units are Experion tested to providethe highest level of compatibility assurance.STA800 Smart Pressure Transmitter 3Modular DesignTo help contain maintenance & inventory costs, all ST 800 transmitters are modular in design supporting the user’s ability to replace meter bodies, add indicators or change electronic modules without affecting overall performance or approval body certifications. Each meter body is uniquely characterized to provide in-tolerance performance over a wide range of application variations in temperature and pressure and due to the Honeywell advanced interface, electronic modules may be swapped with any electronics module without losing in-tolerance performance characteristics.Modular Features•Meter body replacement•Exchange/replace electronics/comms modules*•Add or remove integral indicators*•Add or remove lightning protection (terminalconnection)** Field replaceable in all electrical environments (including IS) except flameproof without violating agency approvals.With no performance effects, Honeywell’s unique modularity results in lower inventory needs and lower overall operating costs. Plugged Impulse Line DetectionSTA800 models are offered with a PILD option which provides indication of a plugged impulse line or process connection. When used in conjunction with an advanced display, a non-critical diagnostic indication appears on the integral display. For units without an integral display, an indication can be seen via the host or handheld device when HART Protocol is utilized.Dual/Triple CalibrationSTA800 models are optionally offered with multiple calibrations. In lieu of a standard factory calibration, units can be supplied with 1, 2, or 3 customer specified calibrations. These calibrations are stored in the meter body and provide users with factory calibrated performance at up to three different calibrated ranges. This increases application flexibility without requiring any costly recalibration or additional inventory.4 STA800 Smart Pressure Transmitter Performance SpecificationsReference Accuracy:(conformance to +/-3 Sigma)Performance SpecificationsAccuracy at Specified Span and Temperature: (Combined Zero & Span, conformance to +/-3 Sigma)STA800 Smart Pressure Transmitter 5 Total Performance (% of Span):Total Performance Calculation: = +/- √(Accuracy)2 + (Temperature Effect)2Total Performance Examples (for comparison): standard accuracy 5:1 Turndown, +/-50o F (28o C) shiftTypical Calibration Frequency:Calibration verification is recommended every four (4) years.Notes:1. Terminal Based Accuracy - Includes combined effects of linearity, hysteresis, and repeatability. Analog output adds 0 .005% of span.2. For zero based spans and reference conditions of: 25o C (77o F), 10 to 55% RH, and 316 Stainless Steel barrier diaphragm.Operating Conditions – All ModelsLCD Display operating temperature -20︒C to +70︒C Storage temperature -30︒C to 80︒C.2Silicone 704 minimum temperature rating is 0o C (32o F). CTFE minimum temperature rating is -40︒C (-40︒F).3Short term equals 2 hours at 70︒C (158︒F)4 Units can withstand overpressure of 1.5 x MAWP without damage5Consult factory for MAWP of ST 700 transmitters with CRN approval6 STA800 Smart Pressure TransmitterFigure 2 - Measured pressure versus meter body temperature chart for STA722, 72LFigure 3 - Supply voltage and loop resistance chart & calculationsSTA800 Smart Pressure Transmitter 7 Performance Under Rated Conditions – All Models8 STA800 Smart Pressure Transmitter Materials Specifications(see model selection guide for availability/restrictions with various models)3 Monel® 400 or UNS N044004 Supplied as 316 SS or as Grade CF8M, the casting equivalent of 316 SS.5 Carbon Steel heads are zinc-plated and not recommended for water service due to hydrogen migration. For that service, use 316 stainless steel wettedProcess Heads.6 Hastelloy® C-276 or UNS N10276. Supplied as indicated or as Grade CW12MW, the casting equivalent of Hastelloy® C-2767 Monel® 400 or UNS N04400. Supplied as indicated or as Grade M30C, the casting equivalent of Monel® 400STA800 Smart Pressure Transmitter 9 Communications Protocols & DiagnosticsHART ProtocolVersion: HART 7Foundation Fieldbus (FF)* AI block may have two (2) additional instantiations.All available function blocks adhere to FOUNDATION Fieldbus standards. PID blocks support ideal & robust PID algorithms with full implementation of Auto-tuning.Link Active SchedulerTransmitters can perform as a backup Link ActiveScheduler and take over when the host is disconnected. Acting as a LAS, the device ensures scheduled data transfers typically used for the regular, cyclic transfer of control loop data between devices on the Fieldbus.Number of Devices/SegmentEntity IS model: 6 devices/segmentSchedule Entries18 maximum schedule entriesNumber of VCR’s: 24 maxCompliance Testing: Tested according to ITK 6.0.1 Software DownloadUtilizes Class-3 of the Common Software Download procedure as per FF-883 which allows the field devices of any manufacturer to receive software upgrades from any host. Honeywell Digitally Enhanced (DE)DE is a Honeywell proprietary protocol which provides digital communications between Honeywell DE enabled field devices and hosts.Standard DiagnosticsST 800 top level diagnostics are reported as either critical or non-critical and are readable via the DD/DTM/FDI tools or integral display. All critical diagnostics will appear on the Advanced and Standard integral displays, and some non-critical diagnostics will also appear on the Advanced integral display. Some of the diagnostics are listed below. Critical Diagnostics•Electronics Module Fault.•Meter body Memory Corruption.•Config Data Corruption.•Electronics Module Diagnostics Failure.•Meter body Critical Failure.•Sensor Communication Timeout.Non-Critical Diagnostics•Electronics Module Fault.•Display Failure.•Electronics Module Comm Failure.•Meter body Excess Correct.•Sensor Over Temperature.•Fixed Current Mode.•PV Out of Range.•No DAC Compensation.•Tamper Attempt Alarm.Refer to the product user manual for comprehensive list of diagnostics and details.Other Certification OptionsMaterialso NACE MRO175, MRO103, ISO1515610 STA800 Smart Pressure Transmitter Hazardous Areal CertificationsII 2 D Ex tb IIIC T95 Intrinsically Safe: SIRA 12ATEX2233XII 2 D Ex ia IIIC T125FISCO Field Device (Only for FF Option) Zone 2, Intrinsically Safe: SIRA12ATEX4234XFISCO Field Device (Only for FF Option) II 3 G Ex ic IIC T4 GcII 2 D Ex tb IIIC T95 Intrinsically Safe: CSAE 22UKEX1021XII 2 D Ex ia IIIC T125FISCO Field Device (Only for FF Option) Zone 2, Intrinsically Safe: CSAE22UKEX1008XFISCO Field Device (Only for FF Option) II 3 G Ex ic IIC T4 Gc1.Operating Parameters:Voltage = 11 to 42 VDC = 9 to 32 V (FF) Current = 4-20 mA Normal = 30 mA (FF)2.Intrinsically Safe Entity Parametersa. Analog/ DE/ HART Entity Values:Vmax = Ui = 30V Imax= Ii = 105mA Ci = 4.2nF Li = 984 uH Pi = 0.9WTransmitter with Terminal Block revision E or LaterVmax = Ui = 30V Imax= Ii = 225mA Ci = 4.2nF Li = 0 Pi = 0.9WNote : Transmitter with Terminal Block revision E or laterThe revision is on the label that is on the module. There will be two lines of text on the label:•First is the Module Part #: 50049839-001 or 50049839-002•Second line has the supplier information, along with the REVISION:XXXXXXX-EXXXX, THE “X” is production related, THE POSITION of the “E” IS THE REVISI ON.b. Foundation Fieldbus - Entity ValuesVmax= Ui = 30V Imax= Ii = 180mA Ci = 0nF Li = 984 uH Pi = 1WTransmitter with Terminal Block revision F or LaterVmax= Ui = 30V Imax= Ii= 225mA Ci = 0nF Li = 0 Pi = 1 WImax= Ii= 380 mA Ci = 0nF Li = 0 Pi = 5.32 W FISCO Field DeviceVmax= Ui = 17.5VNote : Transmitter with Terminal Block revision F or laterThe revision is on the label that is on the module. There will be two lines of text on the label:•First is the Module Part #: 50049839-003 or 50049839-004•Second line has the supplier information, along with the REVISION:XXXXXXX-EXXXX, THE “X” is production related, THE POSITION of the “E” IS THE REVISION.Approval CertificationsMounting & Dimensional DrawingsReference Dimensions:millimetersinchesMounting Configurations (Dual head design)Dimensions (Dual head design)Figure 4 – Typical mounting dimensions of STA822 & STA840 for referenceReference Dimensions:millimeters inchesMounting Configurations (Inline Designs)Dimension (Inline Design)Figure 5 – Typical mounting dimensions of STA82L, STA84L, & STA87L for referenceModel Selection GuideModel Selection Guides are subject to change and are inserted into the specifications as guidance only.Model STA800 & STA80LAbsolute Pressure TransmittersModel Selection Guide 34-ST-16-85, Issue 32Except Carbon Steel Heads shall use 316SS Vent/Drain & Plugs1aSTA822,840 supplied via 1/2" flange adapter same material as process head except carbon steel shall use 316 SS 1bReference head available only with Dual head models. In-line models supplied with process head only1cWhen selected for In-Line Gage models the Process Head / Bonnet is supplied in Dual Certified SS316/316LInstructions:Make selections from all Tables using column below the proper arrow. Asterisk indicates availability. Letter (a) refers to restrictions highlighted in the restrictions table. Tables delimited with dashes.List Price:Price equals the sum of prices for all selections made.3 NAMUR Output Limits 3.8 - 20.5mAdc can be configured by the customSTA800 Smart Pressure Transmitter211The PM option is available on all Smartline Pressure Transmitter process wetted parts such as process heads, flanges, bushings and vent plugs except plated carbon steel process heads and flanges. PM option information is also available on diaphragms except Gold plated and STG and STA in-line construction pressure transmitters.For more informationTo learn more about SmartLine Pressure Transmitters visit Or contact your Honeywell Account ManagerProcess Solutions Honeywell1250 W Sam Houston Pkwy S Houston, TX 77042Honeywell Control Systems LtdHoneywell House, Skimped Hill Lane Bracknell, England, RG12 1EB34-ST-03-85 October 2023©2023 Honeywell International Inc.Shanghai City Centre, 100 Jungi Road Shanghai, China 20061Sales and ServiceFor application assistance, current specifications, ordering, pricing, and name of the nearest Authorized Distributor, contact one of the offices below.ASIA PACIFICHoneywell Process Solutions, Phone: + 800 12026455 or +44 (0) 1202645583 (TAC) hfs-tac-*********************AustraliaHoneywell LimitedPhone: +(61) 7-3846 1255 FAX: +(61) 7-3840 6481 Toll Free 1300-36-39-36 Toll Free Fax: 1300-36-04-70China – PRC - Shanghai Honeywell China Inc.Phone: (86-21) 5257-4568 Fax: (86-21) 6237-2826SingaporeHoneywell Pte Ltd.Phone: +(65) 6580 3278 Fax: +(65) 6445-3033South KoreaHoneywell Korea Co Ltd Phone: +(822) 799 6114 Fax: +(822) 792 9015EMEAHoneywell Process Solutions, Phone: + 800 12026455 or +44 (0) 1202645583Email: (Sales)*************************** or (TAC)*****************************WebKnowledge Base search engine http://bit.ly/2N5VldiAMERICASHoneywell Process Solutions, Phone: (TAC) (800) 423-9883 or (215) 641-3610(Sales) 1-800-343-0228Email: (Sales)*************************** or (TAC)*****************************WebKnowledge Base search engine http://bit.ly/2N5VldiSpecifications are subject to change without notice.。

1-氯丙烷气体检测传感器变送模块一，产品分类二，产品介绍单一气体1-氯丙烷气体检测传感器变送模块(网络版)简介大部分单一气体1-氯丙烷气体检测传感器输出信号都是非标准信号，不能直接使用，需要经过输出信号放大、滤波等处理等才可以使用。

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idp10差压变送器说明书
IDP10差压变送器是一种用于测量流体流动中压力差的仪器，通常用于工业控制和监测系统中。

它可以测量液体、气体或蒸汽等流体的压力差，从而确定流体流速或流量。

以下是IDP10差压变送器可能包含的一些说明书内容：
1. 产品描述，说明书会包括IDP10差压变送器的基本参数和特性，比如测量范围、精度等。

同时还会介绍其外观特征、安装方式等信息。

2. 技术规格，说明书中会详细列出IDP10差压变送器的技术参数，包括输入/输出信号范围、工作温度、工作压力、防护等级等，这些参数对于用户选择合适的设备和安装环境非常重要。

3. 安装和使用说明，这部分会详细描述IDP10差压变送器的安装方法、使用注意事项、维护保养等内容，以确保用户能正确安装和使用设备，并且能够保持其性能。

4. 现场校准，说明书可能会包括IDP10差压变送器的现场校准方法和步骤，以确保其测量准确性和稳定性。

5. 故障排除，针对常见问题，说明书通常也会提供故障排除的方法和建议，帮助用户在设备出现问题时能够及时解决。

6. 安全注意事项，最后，说明书还会包括一些安全注意事项，以及设备的环保要求等内容，帮助用户正确、安全地使用IDP10差压变送器。

总的来说，IDP10差压变送器的说明书将会全面介绍设备的技术参数、安装使用方法、维护保养、故障排除等内容，以帮助用户正确、安全地使用该设备。

希望这些信息能够对你有所帮助。

压力变送器协议种类
1. 4-20mA模拟信号协议，这是最常见的压力变送器输出信号协议之一。

在这种协议下，压力变送器将压力信号转换为4-20mA的模拟信号输出，通常用于远程传输和连接到PLC或DCS系统。

2. HART协议，HART（Highway Addressable Remote Transducer）协议是一种数字信号协议，它可以在4-20mA模拟信号的基础上叠加数字信号，实现对压力变送器的远程监测和配置。

HART协议的应用使得压力变送器可以实现智能化管理和诊断功能。

3. Foundation Fieldbus协议，Foundation Fieldbus是一种数字通信协议，它提供了更高级的数据传输和控制功能，适用于对实时性要求较高的工业自动化系统。

压力变送器采用Foundation Fieldbus协议可以实现更复杂的控制和监测功能。

4. Modbus协议，Modbus是一种常用的工业通信协议，适用于建立压力变送器与上位机或其他设备之间的通信连接。

通过Modbus 协议，压力变送器可以实现与其他设备的数据交换和控制。

除了上述列举的几种协议外，还有一些专有的通信协议和接口
标准，如Profibus、DeviceNet等，它们也被广泛应用于压力变送器的通信连接中。

选择合适的协议种类取决于具体的应用场景和系统要求，以确保压力变送器能够与其他设备有效地进行通信和数据交换。

百易控（baykon）变送器1.TX1变送器模拟信号变送器TX1 模拟信号变送器是一款经济型的信号放大器，精度高，标准DIN导轨安装，适合集成到过程控制系统中。

利用按钮和LED实施等即可轻松实现其标定和设置。

信号输出可编程0-10V和4-20mA可选择接口提供了2个光电隔离的设定点，1个错误输出和1个外部的清零信号通过带RS232C串口的选装卡，由PC实现包括电子标定（eCal）和设定点值的设置及写入。

eCal-电子标定●利用“eCal-Transmitter”PC软件，无需加载砝码即可实现标定●适合大型称重料仓，筒仓及其他类似场合系统集成●可选择0-10V和4-20mA信号输出●零点输入●2个设定点输出●错误输出2.TX2数字变送器为您的PLC传送精确的数字称重数据TX2 数字式变送器是一款专为提供快速和准确的数字信号传输而设计的，所支持的数据接口有：RS232C,RS485，以太网，Modbus RTU,Modbus TCP/IP, Profibus,ProfiNet或者CANopen主要应用在称重，力和扭矩测试等过程控制系统中。

实现功能有：去零，去皮，开机清零，关机皮重恢复，运行状态检测，自动零点跟踪。

可配置的抗震自适应数字滤波器，通过现场总线或基于windows的baykon xFace 软件实现砝码标定或非砝码电子标定（eCal）。

标定可以在PLC端利用内码模式完成并且更换变送器无需重新标定。

DIN导轨式外壳可以方便的安装在您的控制柜中。

特点●接口：RS232C,RS485，以太网，Profibus，Modbus,RTU,Profinet,CANopen ●高速：最高800次/秒转换速率●抗震动滤波器：自适应抗震滤波器保证快速，稳定的数据输出。

●eCal：电子标定无需加载砝码。

●匹配：每个变送器都是经过标准化调整，保证性能一致性。

●称重功能：清零和去皮，开机清零。

●输入信号：双极性或者单极性称重传感器：最多可接6个阻抗为350欧的传感器。

目录目录概述 (1)特点 (1)工作原理 (1)CXT型差压（流量）变送器 (2)CXT型差压（流量）变送器（氢密封隔离膜片型） (12)CXT型压力变送器 (20)CXT型压力变送器（氢密封隔离膜片型） (29)CXT型绝对压力变送器 (36)CXT型双法兰远传差压变送器 (44)CXT型单法兰远传压力变送器 (53)CXT型液位变送器 (62)手持通讯器 (72)1概述CXT 型智能压力变送器采用了独特的硅微电容传感器、先进的浮动膜盒结构和最新的微处理器技术，具有变送准确度高、稳定性好、使用寿命长、安全可靠和使用方便等特点。

CXT 型智能压力变送器适用于石油、电力、化工、冶金、制药、轻工等行业中的压力、流量和液位测量等众多场合。

特点z准确度达到0.07%，量程比40：1 z兼容HART/FF/Profibus™协议 z不用标准压力的干校验 z高稳定性，三年≤±0.1% z 受温度和过压影响极小 z 通过调整旋钮即可调整零点 z 具有自诊断和远程维护功能 z NEPSI 认证， 隔爆型：Exd ⅡCT5 本安型：Exia ⅡCT4工作原理与传统微位移电容式变送器相比，CXT 型智能压力变送器的电容传感元件采用硅材料制成，体积特别小，仅9mm ×9mm ×7mm ，故称硅微电容传感器。

如图1所示，传感器是在单晶体硅薄片上刻蚀出来，具有体积小、响应快的特性；硅材料的热膨胀系数只有不锈钢的1/4，受环境温度变化的影响小；硅的弹性迟滞小，没有疲劳；硅微电容传感器的工作位移比传统微位移变送器工作位移小几十倍，仅4µm ，这样小的位移下，压力与位移呈精确比例关系，因而变送器的线性好，精度高。

硅微电容传感器采用整体封装，周围被封液包围，故称浮动膜盒结构，如图2所示。

CXT 型智能压力变送器的膜盒结构与传统膜盒结构有很大不同，硅电容传感器不在膜盒的下部，而是在上部。

传感器移到膜盒上部，远离测量介质，受介质温度变化的影响减小；同时检测器内部装有温度敏感元件来，根据敏感元件测量的温度，变送器微处理器随时修正变化带来的影响，所以仪表具有优异的温度特性；膜盒基座四周均受压力作用，所以受静压影响极小；图2中的保护膜片不再是测量膜片，当输入压力超过量程范围时，保护膜片产生变形，吸收部分封液压力，从而保护硅微电容传感器，变送器抗过压能力大大增强。