SBWR (Z) with thermocouple (thermal resistance) integrated temperature transmitter is DDZ-S series of instruments in the field mounted temperature transmission unit.It consists of thermocouple, thermal resistance and temperature transmitter module, using the two-wire mode, with nonlinear correction circuit, which can directly measure the industrial process of －200 ℃  to ＋1600 ℃ within the scope of the liquid, gas medium and medium temperature, the temperature signal into and the temperature signal into a linear 4 ~ 20mA DC current output signal, sent to the display, adjustable recording instrument or computer distributed control.

The products are widely used in petroleum, chemical, metallurgical, power, light industry, textile, food and other industries, can and coil instrument, digital instrumentation, recording instruments, regulator, such as supporting the use of various computer, temperature measurement and control system.