PID-A PhotoIonisation Detector

Minimum detection level (ppb isobutylene)

PID-AH5 PID-A1100

Linear range (ppm isobutylene) (A1: 5% deviation, AH: 1% deviation) PID-AH50 PID-A1300

Overrange (ppm isobutylene)

PID-AH50 PID-A16,000

Sensitivity (linear range) (mV / ppm Isobutylene)

PID-AH > 20   PID-A1> 0.6

Warm-up time (minutes) (A1: to 100ppb, AH: to 20ppb)

PID-AH   20;  PID-A1  20

Offset voltage (mV)

PID-AH   60 -100 ;  PID-A1   50 - 57