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TMT142 on-site temperature transmitter

TMT142 on-site temperature transmitter

iTEMP TMT142, Field Transmitter HART

Configurable Models 1 models
Convert sensor signals into stable, standard HART output signals for use in all industries
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Temperature transmitters

Measuring Principle
Input 1 x RTD, TC, Ohm, mV
Output 1 x analog 4...20 mA
Auxiliary power supply 10,5...40 V DC (standard-version)
10,5...30 V DC (Ex-version)
Communication HART-protocol
Installation in field
Accuracy (Pt100, -50...200 °C) <=0,15 K
(Pt100, -58...392 °F) <=0,3 °F
Galvanic isolation yes
Certification UL rec. Comp
ATEX II1G Ex ia IIC T6
ATEX II2G Ex d IIC T6
ATEX II3G Ex nA IIC T6
ATEX IECEx II2D Ex tb IIIC Db
ATEX II1G Ex ia IIC T6, II2D Ex ia IIIC
FM IS, NI I/1+2/A-D
CSA IS, NI I/1+2/A-D
FM XP, NI, DIP I,II,III/1+2/A-G
CSA XP, NI, DIP I,II,III/1+2/A-G
CSA General Purpose
IECEx Ex ia IIC T6 Ga
IECEx Ex d IIC T6 Gb
NEPSI Ex ia IIC T4-T6
NEPSI Ex nA II T4-T6
NEPSI Ex d IIC T4-T6
EAC Ex ia IIC T6 Ga
EAC Ex d IIC T6 Gb
TIIS Ex ia IIC T4
TIIS Ex ia IIC T6
TIIS Ex d IIC T6

Unmatched reliability, accuracy and long-term stability in critical process applications in all industries. The configurable temperature transmitter not only transmits converted signals from RTD sensors and thermocouples, but also transmits resistance and voltage signals using HART® communication. It visualizes the signals on its own backlit display. The robust, durable housing is suitable for field use and can be connected directly in the process area. In addition, simple and fast operation and maintenance are possible via a PC using operating software.

 

Advantages

Rotatable backlit display

Operation, visualization and maintenance via PC using operating software such as FieldCare

Sensor monitoring: checks for faults and corrosion in accordance with NAMUR NE 89; checks for sensor wire break or short circuit in accordance with NAMUR NE 43

Optional stainless steel housing for EEx d applications

Approvals: ATEX (EEx ia, EEx d and dust ignition protection), FM, CSA (IS, NI, XP, DIP)

Galvanic isolation

Records min/max process values

 

 

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Source:Endress+Hauserpublic information from the website

Model Name
TMT142-A21341BAA1 现场温度变送器
Municipal Wastewater Treatment

Municipal Wastewater Treatment — Wastewater Treatment Plant · Temperature Transmitter Application Case

Project Background

Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of Temperature Transmitter.

Solution

Based on the on-site conditions, the Ainstru technical team selected suitable Temperature Transmitter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.

Results

  • Measurement accuracy and response speed significantly improved, with stable and reliable data;
  • Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
  • Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage

Food & Beverage — Food Production Line · Temperature Transmitter Application Case

Project Background

Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of Temperature Transmitter.

Solution

Based on the on-site conditions, the Ainstru technical team selected suitable Temperature Transmitter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.

Results

  • Measurement accuracy and response speed significantly improved, with stable and reliable data;
  • Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
  • Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical

Chemical & Pharmaceutical — Reactors and Storage Tanks · Temperature Transmitter Application Case

Project Background

Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of Temperature Transmitter.

Solution

Based on the on-site conditions, the Ainstru technical team selected suitable Temperature Transmitter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.

Results

  • Measurement accuracy and response speed significantly improved, with stable and reliable data;
  • Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
  • Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy

Power & Energy — Power Plant Boiler and Turbine · Temperature Transmitter Application Case

Project Background

Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of Temperature Transmitter.

Solution

Based on the on-site conditions, the Ainstru technical team selected suitable Temperature Transmitter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.

Results

  • Measurement accuracy and response speed significantly improved, with stable and reliable data;
  • Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
  • Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.