Product
Pressure transmitter
Model
SUP-P302-B
Pressure type
Gauge pressure, absolute pressure, sealed pressure
Accuracy
0.5%
Measuring range
-0.-0.1 MPa... 0~10kPa2MPa
Output and power supply range
(4~20) mA output (10~32) V
(0~10) V output (12~32) V
(0~5) V, (1~5) V, RS485 output (8~32) V
(4~20) mA output with LCD 4-digit display head (17~32) V
RS485 output with 8-segment digital tube 4-digit display head (5~28) V
Compensation temperature
(0~70) ℃
Working temperature
(-20~85)°C
Medium temperature
(-20~85) ℃
Storage temperature
(-40~85)°C
Temperature drift
±3%FS
Transmission output
(4~20) mA
Overload pressure
200%FS
Long-term stability
±0.5%FS/year
Response time
Current, voltage output pressure ≤ 10ms (up to 90% FS)
RS485 output type pressure ≤ 100ms (up to 90% FS)
Insulation resistance
20MΩ/250VDC
Dielectric strength
50Hz, 500VAC
Ingress protection
IP65
Load resistance
(4~20) mA output: load resistance ≤ (U-10V)/0.02A, U is the supply voltage
(4~20) mA output with display: load resistance ≤ (U-14V)/0.02A, U is the supply voltage
Voltage output: load resistance ≥ 5kΩ
