Standard Range |
Testing Range: air pressure:0-120kpa Temperature -40-80°C (customized for option) |
Technical Index |
Analog Signal output |
4~20mA 0~5VDC 0~10VDC |
Digital Signal output |
RS485 output (Modbus protocol) |
Working Voltage |
10-30VDC Note: 0-10VDC output (limited to 24VDC power supply) |
Power consumption |
Analog signal (voltage/current maximum power consumtion 1.2w) |
|
Digital signal maximum power consumption ≤0.4w |
Accuracy |
Air Pressure ±0.15kpa (25°C) Temperature:±0.5°C(25°C) |
Long term stability |
Air pressure -0.1kpa/year Temperauture ≤0.1°C/year |
|
Temperauture ≤0.1°C/year |
Response Time |
≤1S |
Working Environment |
-20-+60°C 0%RH-80%RH |
Digital output: Device address |
1-255 can be set, the default is 1 |
Device baud rate |
2400 4800 9600 for option |
Byte format |
8 bit data bit, 1 stop position, no parity |
Electrical connection |
Direct Lead |