室内热电阻温度计
Technical Data
CompareThermometer
| Measuring Principle | Resistance Temperature Detector |
| Characteristic / Application | 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 ...150 °C (-58 °F ...302 °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) |
Field of application
The iTHERM ModuLine TST434B RTD thermometer is specially designed for monitoring room temperature in virtually all industries.
It is a complete unit including an Endress+Hauser temperature transmitter, offering increased measuring accuracy and reliability compared to directly wired sensors. Via various common and advanced output and communication protocols, they offer convenient customization.
Outdoor or indoor ambient temperature measurement
Maximum measuring range: -50 to +150°C (-58 to +302°F)
Degree of protection: IP66/68 (NEMA Type 4X housing)
Advantages
Robust terminal head complying with DIN EN 50446 or stable plastic housing provides optimum protection under extreme environmental conditions
Reliable, long-term stable and accurate indoor and outdoor ambient temperature measurement
Simple and fast wall mounting
Optional head transmitter: analog 4-20 mA, HART®, PROFIBUS®PA, FOUNDATION Fieldbus™, IO-Link, PROFINET® over Ethernet-APL/SPE
E+H product configurator
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Technical documentation
Technical data
Documents/Manuals/Software
Accessories/Spare parts
Source:Endress+Hauserpublic information from the website
Related Models
Case Studies
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。







