Instrumentation · Engineering · Package · PLC
0755-8222 1901 info@ainstru.com

TST434 室内热电阻温度计

TST434 室内热电阻温度计

室内热电阻温度计

The RTD thermometer is especially designed for monitoring the room temperature. The device with head transmitter is a complete unit ready for use with enhanced measurement accuracy and reliability compared to directly wired sensors. For ambient temperature measurements indoor or outdoor.

The specially designed platinum resistance (RTD) thermometer is mainly used for monitoring room temperature. Devices with a head-mounted transmitter are ready for immediate use and offer higher measuring accuracy and reliability than directly wired sensors, and can be used for indoor and outdoor ambient temperature measurement.

 

Benefits

Modular design with a standard terminal head conforming to DIN EN 50446 and customer-specific immersion length for high flexibility

Highly compatible insert, designed in accordance with DIN 43772

High accuracy and extremely long stability

Easy selection of the head transmitter: analog output 4 to 20 mA, HART®, PROFIBUS® PA or FF fieldbus

 

 

E+H Product Configurator

Please enter the product model to configure

Product Comparison

Please enter the product models to compare in the fields below. Up to three products can be compared

 

   

Technical Documentation

   

Technical Specifications

 

 

Documents/Manuals/Software

 

 

Accessories/Spare Parts

 

Source:Endress+Hauserwebsite public information

Compare

Thermometer

Measuring Principle
Characteristic / Application metric style
probe for ambient temperature measurement
without neck
Thermowell / protection tube without (not intended to use with thermowell)
Outer diameter protection tube / Insert 20,0 mm (0,79'')
Material protection tube/ thermowell Aluminium
Operating temperature range PT 100:
-50 °C ...100 °C
(-58 °F …212 °F)
Max. process pressure (static) at 20 °C: 1 bar (15 psi)
Accuracy class A acc. to IEC 60751
class B acc. to IEC 60751
Integration head transmitter yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
Certification SIL (transmitter only)
市政污水处理

市政污水处理污水处理厂 · 热电阻应用案例

项目背景

市政污水处理客户在污水处理厂环节,长期面临「出水水质监测精度不足、仪表易受污染导致数据漂移,影响达标排放」的困扰,对热电阻的稳定性与测量精度提出了更高要求。

解决方案

阿仪科技技术团队结合现场工况,为客户选配了适配的热电阻,并完成选型、安装、调试与整定的一站式交付。

实施效果

  • 测量精度与响应速度显著提升,数据稳定可靠;
  • 仪表适应市政污水处理复杂工况,维护量大幅降低;
  • 助力客户实现连续在线监测与降本增效,获得客户高度认可。
食品饮料

食品饮料食品生产线 · 热电阻应用案例

项目背景

食品饮料客户在食品生产线环节,长期面临「卫生级测量要求高,在线仪表需耐 CIP/SIP 清洗且精度稳定」的困扰,对热电阻的稳定性与测量精度提出了更高要求。

解决方案

阿仪科技技术团队结合现场工况,为客户选配了适配的热电阻,并完成选型、安装、调试与整定的一站式交付。

实施效果

  • 测量精度与响应速度显著提升,数据稳定可靠;
  • 仪表适应食品饮料复杂工况,维护量大幅降低;
  • 助力客户实现连续在线监测与降本增效,获得客户高度认可。
化工制药

化工制药反应釜与储罐 · 热电阻应用案例

项目背景

化工制药客户在反应釜与储罐环节,长期面临「介质腐蚀性强、工况复杂,仪表需耐腐蚀且防爆」的困扰,对热电阻的稳定性与测量精度提出了更高要求。

解决方案

阿仪科技技术团队结合现场工况,为客户选配了适配的热电阻,并完成选型、安装、调试与整定的一站式交付。

实施效果

  • 测量精度与响应速度显著提升,数据稳定可靠;
  • 仪表适应化工制药复杂工况,维护量大幅降低;
  • 助力客户实现连续在线监测与降本增效,获得客户高度认可。
电力能源

电力能源电厂锅炉与汽机 · 热电阻应用案例

项目背景

电力能源客户在电厂锅炉与汽机环节,长期面临「高温高压工况下测量不稳定,维护停机成本高」的困扰,对热电阻的稳定性与测量精度提出了更高要求。

解决方案

阿仪科技技术团队结合现场工况,为客户选配了适配的热电阻,并完成选型、安装、调试与整定的一站式交付。

实施效果

  • 测量精度与响应速度显著提升,数据稳定可靠;
  • 仪表适应电力能源复杂工况,维护量大幅降低;
  • 助力客户实现连续在线监测与降本增效,获得客户高度认可。