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TH14 模块化热电阻(RTD)温度计(US型)

TH14   模块化热电阻(RTD)温度计(US型)

模块化热电阻()温度计(型)

The high modular thermometer is used for several applications with harsh environments, e.g. in power plants, refineries or in the chemical or petrochemical industry. The robust device with barstock thermowell and flange connection in SS316 or INCONEL600 and different head transmitter is a complete unit ready for use with enhanced measurement accuracy and reliability.
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Thermometer

Measuring Principle Resistance Temperature Detector
Characteristic / Application US style
modular temperature assembly
flanged process connection
with extension
incl. thermowell
Thermowell / protection tube bar stock (drilled)
Insert / probe mineral insulated (MI), flexible
PTFE-insulated, rigid
Outer diameter protection tube / Insert 3/4'' (19,05 mm)
17/16'' (26,99 mm)
22,23 mm ... 26,99 mm
(0,88'' ... 1,06'')
Max. immersion length on request up to 24" (609 mm)
others on request
Material protection tube/ thermowell 316/316L
others on request
Optional coating available on request
Process connection flange:
ASME 1" 150 RF (B16.5)
ASME 1" 300 RF (B16.5)
ASME 1" 600 RF (B16.5)
ASME 1" 900/1500 RF (B16.5)
ASME 1.5" 150 RF (B16.5)
ASME 1.5" 300 RF (B16.5)
ASME 1.5" 600 RF (B16.5)
ASME 1.5" 900/1500 RF (B16.5)
ASME 2" 150 RF (B16.5)
ASME 2" 300 RF (B16.5)
ASME 2" 600 RF (B16.5)
ASME 2" 900/1500 RF (B16.5)
ASME 3" 150 RF (B16.5)
ASME 3" 300 RF (B16.5)
ASME 3" 600 RF (B16.5)
ASME 3" 900/1500 RF (B16.5)
Tip shape straight
tapered
Surface roughness Ra 32 μin (0.80 μm)
Operating temperature range PT100 WW:
-200 °C … 600 °C
(-328 °F … 1.112 °F)
iTHERM StrongSens:
-50 °C … 500 °C
(-58 °F … 932 °F)
PT100 TF:
-50 °C … 200 °C
(-58 °F … 392 °F)
Max. process pressure (static) at 20 °C: 500 bar (7.252 psi)
depends on configuration
Accuracy class AA acc. to IEC 60751
class A acc. to IEC 60751
class B acc. to IEC 60751
Response time depending on configuration
Integration head transmitter yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
Ex - approvals transmitter only
FM IS
CSA IS
FM/CSA IS
Certification SIL (transmitter only)

The highly modular thermometer is suitable for many applications under harsh conditions, e.g. power plants, refineries, chemical or petrochemical industries. The robust thermometer uses a bar stock thermowell with SS316 or INCONEL600 flange connection and, combined with different modular transmitters, forms a complete measuring unit for direct measurement with high measuring accuracy and reliability.


 Advantages
Modular thermometer with standard connection head and user-defined insertion depth for flexible use
One-stop temperature measurement solution. First-class transmitter with integrated sensor for demanding industrial process applications. Install and use directly after unpacking
Improved electrical isolation (2 kV) when installed on most devices
Simple modular structure: excellent value for money. Easy ordering and reordering. The complete unit with sensor and transmitter provides a complete measuring point solution
Long-term stability of all iTEMP® transmitters ≤ 0.05 %/year
Stepped/tapered tip for a short response time
Simple selection of modular transmitter: 4...20 mA analog output, HART®, PROFIBUS® PA or FOUNDATION Fieldbus (FF™)


Application
TH14 is a resistance thermometer (RTD) installed in a thermowell, with a robust structure suitable for various industrial processes including harsh conditions. It contains a measuring probe with insulated resistance (RTD) element, a mineral-insulated insert and a bar stock thermowell.
The sensor can be used for:
Chemical industry
Petrochemical industry
Power plants
Refineries
Offshore platforms

 

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Source:Endress+Hauserwebsite public information

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。