Dual input temperature transmitter with HART protocol
Input / Output
Certification / Approvals
- Sensor Input: 2 x RTD, TC
- Output/ Communication Protocol: 4…20 mA and HART
- Accuracy: (Pt100) ≤ 0.1K (digital) + 0.03% (MSP)
- Type: Head transmitter
- Optional: Installation in field housing for Ex d applications
Fields of application
- For resistance thermometers (RTD) and thermocouples (TC)
iTEMP HART TMT82 from Endress+Hauser is a configurable temperature transmitter for converting different input signals to an analog, scalable 4...20 mA output signal. The head transmitter not only transfers converted signals from resistance thermometers (RTD) and thermocouples (TC), but also resistance and voltage signals using HART® communication. High measurement point availability by means of sensor monitoring functions. Diagnostics information according to NAMUR NE 107. Optimization of the measurement accuracy by sensor-transmitter matching.
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Questions & Answers
Does it come with any certification apart from hazardous application? (1 answer)
The device comes with various hazardous certifications and additionally explosive and marine certifications as well.
What are some wetted materials it comes in? (1 answer)
The housing comes in Polycarbonate (PC) while the terminals come in nickel-plated brass or gold-plated brass.
What are the parameters of the output signal? (1 answer)
Analog output: 4-20 mA (invertable), Data transmission rate: 1200 baud, and Galvanic isolation: U= 2 kV AC (input/output)