• VOC sensor

ZP01-MP503 Air-Quality Monitoring Module

  • • Air quality such as formaldehyde, benzene &etc
  • • Working voltage: 5.0±0.1V DC
  • • Application:Air cleaner, fresh-air system, intelligent integrated ceiling, air quality monitor, ventilator, air-condition

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Principle Introduction:
ZP01-MP503 air-quality module adopts flat surface semiconductor gas sensor. The module has very high sensitivity to volatile organic gases such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol and smoke of cigarette, essence &etc. The module has been aging, debugged, adjusted and calibrated. So it has good consistency and high sensitivity.
Applications :
Air cleaner, fresh-air system, intelligent integrated ceiling, air quality monitor, ventilator, air-condition.
Technical parameters :
Sensor Air quality sensor
Target Gas formaldehyde, benzene, carbon monoxide, hydrogen,alcohol, ammonia, smoke of cigarette, essence &etc.
Physical Interface XH2.54-4P terminal sockets
Output Data 0-3 grade pollution signal
Working Voltage 5.0±0.2V DC (No voltage reverse connect protection)
Output Data TTL level (200ohm protected resistance inside)
Working Current ≤60mA
Warm Up Time ≤3 min
Response Time ≤20s
RecoveryTime ≤60s
OperatingTemperature 0~50℃
OperatingHumidity ≤95%RH
StorageTemperature -20~60℃
Storage Humidity ≤60%RH
Size 24×20×15mm(L×W×H)
Weight ≤ 20g
Sensitivity Attenuator ≤1%/year
Life Span ≥5 years

Reference Circuit :

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