The SBWR and SBWZ series thermocouples and thermal resistance temperature transmitters are on-site installed temperature transmitter units in the DDZ series instruments, used in conjunction with industrial thermocouples and thermal resistance. They adopt a two-wire transmission method (two wires serve as a common transmission line for power input and signal output). Convert industrial thermocouple and thermistor signals into 4-20mA and 0-10mA output signals that are linear with the input signal or temperature signal
This temperature transmitter can be directly installed in the junction box of thermocouples and thermal resistors to form an integrated structure. As a new generation of temperature measuring instrument, it can be widely used in industrial sectors such as metallurgy, petroleum, chemical, power, light industry, textile, food, national defense, and scientific research.