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PID-AH Photo Ionisation Detector

Minimum detection level (ppb isobutylene): 1
Linear range (ppm isobutylene) (3% deviation）： 50
Overrange （ppm isobutylene）： 50
Sensitivity （linear range）( mV / ppm Isobutylene): > 20
Full stabilisation time (minutes to 20 ppb): 20
Warm up time (seconds)( time to full operation): 5
Offset voltage (mV variable between detectors): 46 to 60
Response time (t90) (seconds)(diffusion mode): < 3