China FST100-2002 Rs485 Analog Quantity 4-20Ma Atmospheric Pressure Transmitter, Find details about China ambient pressur sensor, air pressure sensor from FST100-2002 Rs485 Analog Quantity 4-20Ma Atmospheric Pressure Transmitter
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 |
About Hunan Firstrate Sensor Co.,ltd
Hunan Firstrate Sensor Co.,ltd is a high-tech joint venture specialized in researching, manufacturing, and sales of sensors and transmitters. Our products include Pressure sensors and Transmitters, Temperature sensors and transmitters, Liquid-level sensors and Transmitters, Wind Speed & Direction sensor, and Intelligent Control Instruments. They are widely used in the field of aviation & aerospace, national defense & military project, engineering machinery, railway & urban railway system, automotive electronics system, HVAC, air compressor, textile, petrochemical, coal mines and other industrial automation control. FST100-2002 120kpa Low Price RS485 Modbus Analog Ambient Air Pressure Sensor
Ordering Process:
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1. output: 4-20mA , 0-5V or 0-10VDC....?
2. Whether need cable ?
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