JWB-K series temperature transmitter is a temperature transmitter designed with advanced circuit module integration technology, which can be connected with different temperature sensors to realize the measurement of environmental temperature and medium, and output standard current signal or voltage signal. The transmitter is small, light, easy to install and portable, with stable and reliable performance; it adopts proprietary circuit with good linearity, strong load capacity, long transmission distance and strong anti-interference ability. It can be widely used in temperature measurement in electric power, petroleum, building materials, scientific research and other industries.