Absolute pressure transmitter 136S

piezoresistiveanalogflush diaphragm

Based on BCM silicon piezoresistive technology, 136S pressure transmitters are in mass production for pressure measurements in general industrial applications. Equipped with an integrated 4-digits display, 136S pressure transmitters provide an easy solution for field testing applications, such as leakage testing for tanks. Model 136S pressure transmitter is available with a variety of options for process connections: inner cavity type with protrude port (type Ia), inner cavity type with flat port (type Ib), internal thread type (type Ic) and flush diaphragm type (type IIa). Type I(a,b,c) process connections are used to measure gases or dilute liquids, while type IIa is specially used to measure paste or fluids with grains. The measuring ranges of model 136S span from 0~0.35bar to 0~600bar. The output signal is 4~20mA. The measuring accuracy is 0.5%fs (fs = full scale). Negative gauge pressure measurement is also possible on request. The integrated LCD display has its parameters adjustable, such as displayed value of both lower-limit and upper-limit measuring pressure, displayed decimal position, unit of displayed unit, and damping.