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WM120B Pressure Transmitter is a cost efficient general purpose pressure transmitter. Each unit is constructed of stainless steel or cast aluminium for durability in severe environments. Both gas and liquid pressure overloads of up to 300% over capacity are safely accepted. The transmitter uses proprietary current output with wide temperature compensation. This design references the primary pressure sensing diaphragm to the atmosphere, and provides a stable zero regardless of the transducer environment. The products widely apply to the industrial process control, petroleum, chemical industry, metallurgy and other industries.
FEATURES
|
Pressure Media |
Fluid, Gas |
|
Supply Voltage |
12 to 36V |
|
Accuracy |
±0.25%, ±0.5%(25℃) |
|
Over Pressure |
200-300% full scale |
|
Long Term Stability |
<0.25% FS per year |
|
Response |
<100ms |
|
Output Signal |
(4～20)mA（2-wire/ 4-wire）,（0～10/20）mA |
|
Temperature Range |
-20～85℃(Normal), -20～200℃(Installation of the bellow) |
|
Temperature Effects |
0.00015%FS/℃ |
|
Pressure Connection |
User specified |
|
Electrical Connection |
Female thread with connector |
|
Protection Class |
IP65 |
|
Housing Material |
Cast Aluminium |
