Main parameters | Parameter range |
Measuring range | FID: 0~ 45,000 ppm |
PID: 0~2,000 ppm , multiple ranges available; [Optional configuration] | |
Method detection limit | FID: 0.5 ppm methane |
PID: 0.5 ppm isobutylene | |
Accuracy | ±5% of reading or ±1 ppm, whichever is greater |
±5% of reading or ±1 ppm, whichever is greater | |
Repeatability | FID: 2% at 500 ppm methane |
PID: 1% at 100 ppm isobutylene | |
Responding to an event (T 90 ) | FID: ≤3.5 s (10000ppm methane) |
PID: ≤3.5 s ( 5 00ppm isobutylene) | |
Sampling flow | ≥500 ml/ min ( adjustable) |
Battery life | ≥4 hours (0℃) |
Hydrogen endurance | ≥ 15 hours |
Power adapter | DC8.4 V 1A |
Work Environment | -10~45° C , 10 % ~95% RH |
Gas interface | 1/4 inch |
Main parameters | Parameter range |




