Minimum resolution(ppb isobutylene):< 50
Linear range(ppm isobutylene)(5% deviation):300
Overrange(ppm isobutylene):6,000
Sensitivity(linear range)(mV / ppm Isobutylene):> 0.3
Full stabilisation time (minutes to 100 ppb): 20
Warm up time (seconds)( time to full operation): 5
Offset voltage (mV): 50 to 59
Response time (t90) (seconds)( diffusion mode) < 3