Smart Hart Isolation Temperature Transmitter

STT 648 Smart HART isolation temperature transmitter with a good stability and high precision, strong adaptability and characteristics of high anti-interference ability. Its internal use of specially designed ASIC, standard 44mm cylindrical shape, can be installed in various forms of the transmitter housing, junction box, it is convenient to form integrated transmitter. Temperature Transmitter ASIC using super-computing power, can be copied multi variable transmitter, the instrument used in security systems,can achieve 20 times / sec and above data set.

Features
1. Input signal: B, E, J, K, N, R, S, T-type thermocouple.
Pt50, Pt100, Pt1000, Cu50, Cu100-based Thermal Resistance
Resistance, millivolt voltage input
2. Thermocouple and resistance can be connected into a second-line system, three-or four-wire system
3. Output signal 4-20mA DC output HART agreement superimposed digital communication (two-wire system)
4. CU50 used for thermocouple cold junction compensation. 5. Parade through the hands of machine configuration and debugging software, PC remote management
6. HART communication is not affected 4-20mA analog output.