Principle Introduction:       
       ZP07 air-quality module adopts flat surface semiconductor gas sensor. The module has good sensitivity to volatile organic gases such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol and smoke, 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 detector, ventilator, air-condition.       
       Technical Parameters :       
       Model No.: ZP07       Detection Gas: formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, smoke, 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: TTL level (200ohm protected       resistance inside)       Working Current: a60mA       Warm-up Time: a3 min       Response Time: a20s       Recovery Time: a60s       Size: 242016mm(LWH)       
       Package Inlcuded:       
       5 x ZP07-MP503 Air-Quality Detection Module                

   
   