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| LEFOO Electrochemical CO Transmitter LFG101 | ||||
| Output | 4-20mA | 0-5V | 0-10V | RS485 |
| Working Volatage | 10-30VDC | 10-30VDC | 16-30VDC | 10-30VDC |
| Working Temperature | -10~50℃ | |||
| Working Humidity | 15%～90%RH | |||
| Working Pressure | 1atm（Standard Atmospheric Pressure）±10% | |||
| Measure concentration | 0-500ppm/0-1000ppm | |||
| Exactness | ±5%F.S@25℃ | |||
| Response time（T90） | ≤15s | |||
| IP level | IP6x | |||
| RS485 digital output wiring guide | ||
| Power supply | Red | Power positive |
| Black | Power negative | |
| Communication | Green | 485-A |
| White | 485-B | |
| Voltage/current analog output wiring guide | ||
| Power supply | Red | Power positive |
| Black | Power negative | |
| Communication | Green | Voltage/current output positive |
| White | Voltage/current output negative | |
Code and Description | Remarks | ||||
LFG101 | Wall mounted electrochemical CO sensor | Model | |||
1 | 500ppm | Measure Range | |||
2 | 1000ppm | ||||
V5 | 0-5V | Output | |||
V10 | 0-10V | ||||
A4 | 4-20mA | ||||
RS | RS485/Modbus | ||||
LFG101 | 1 | A4 | Example of Select | ||