Stainless Steel Hydraulic Air 4-20ma Pressure Sensor Transmitter
0-5v air compressor pressure transducer without liquid transmission, the pressure directly on the front surface of the ceramic diaphragm, so that the diaphragm has a small deformation, thick film resistance printed on the back of the ceramic diaphragm, connected into a Wheatstone bridge (closed bridge), due to the piezoresistive effect of the varistor, the bridge is generated with a high linearity proportional to the pressure, and the voltage signal is proportional to the excitation voltage.
Specification
Pressure | -100KPa~6.0MPa Absolute or Sealed gauge pressure |
Power supply | Between 12~36V |
Output | Current ,Voltage, Digital signal optional (see option page) |
Overload | 2 times the basic overload |
Material | Ceramic + stainless steel 316 |
Seal | Fluorine rubber seal non-internal seal |
Thread | Optional (see option page) |
Accuracy | 0.2 0.5(20°C) |
Warming | ±0.08FS/°C |
Sound frequency | 200HZ |
Temperature | Medium temperature -30 ~ 100 °C Ambient temperature -30 ~ 80 °C |
Protection | IP65 or IP67 High magnetic compatibility |
Detailed Images
Process control, environmental control, hydraulic and pneumatic equipment, servo valves and drives, chemicals and chemical industry and medical instrumentation and many other fields.
Selection Guide
0-5v disposable water pressure transducer
| |||||
YD-31
| Base Model | ||||
Code | Electrical connection | ||||
B | Hessman connection | ||||
C | Direct outlet | ||||
D | Air plug connector | ||||
Code | Output signal | ||||
S1 | 4-20mA | ||||
S2 | 0-5V | ||||
S3 | 0-10V | ||||
S4 | 1-5V | ||||
S5 | 0-5V | ||||
S6 | 485 Digital signal(485RTU protocol) | ||||
Code | Pressure Range | ||||
See Table 1 Gauge pressure is G Absolute pressure is A | |||||
Code | Thread size | ||||
M1 | M20*1.5 | ||||
M2 | G1/2 | ||||
M3 | G1/4 | ||||
M4 | NPT1/2 | ||||
M5 | NPT/4 | ||||
M6 | M14*1.5 | ||||
M7 | other | ||||
YD-31 | B | S1 | G17 | M1 | Stand for 25MPA 4-20 mA transmitter
|