YJJ S8-0053 S80053 S8/004-0-0053 Non-dispersive Infrared (NDIR) CO2 CO2 Gas Sensor Module
Product Description:
S8-0053 S80053 S8/004-0-0053 Non-dispersive Infrared (NDIR) CO2 CO2 Gas Sensor Module
Features:
Sener carbon dioxide gas sensor module technical parameters
Technical parameter
Model: S8-0053
Product brand: Sweden SenseAir
Working principle: Non-dispersive infrared (NDIR)
Measuring range: 400 ~ 2000ppm; Extended range of 0-10000ppm
Accuracy: ±3% of ±40ppm± reading
Data update time: 2s
Reaction time (t90) : 2 minutes
Operating temperature: 0 ~ 50℃
Working humidity: 0 ~ 85% non-condensing
Storage temperature: -40 ~ 70 ℃
Size: 33.5x20x8.5mm
Weight: <8 g
Power supply: 4.5V-5.25V
Power consumption: 300 mA peak 30mA average
Service life: more than 15 years
Output:
1.UART, Modbus protocol. The direction control pins are connected directly to the RS485 receiver integrated circuit.
2. Alarm output, open collector 1000/800 normal state for 100 MA. Transistors turn on at high CO2, or low power, or sensor failure.
3.PWM output, 1kHz, 0 to 100% duty cycle 0 to 2000ppm
Specifications:
| Operating temperature | 0 ~ 50℃ |
| Working humidity | 0 ~ 85% non-condensing |
| Storage temperature | -40 ~ 70 ℃ |
| Size | 33.5x20x8.5mm |
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