NAP-56A Higher Temperature Resistivity Flammable Gas Sensors

Methane

CH4

0.05-5% (0.05-2%)

Ethane

C2H6

0.05-3.2% (0.05-1.5%)

Hydrogen

H2

0.05-4% (0.05-1.5%)

Hydro-carbons

CnH2n+2

1-100%LEL (1-50%LEL)

Supply voltage

DC 2.5±0.25V

AC 2.5±0.25V(RMS 50-60Hz)

Current (2.5V applied)

DC 150 - 170mA

AC 150 - 170mA(RMS 50-60Hz)

Ambient temperature

In operation -10 ~ +50℃

In storage -10 ~ +50℃

Ambient humidity

In operation : less than 95%RH

In storage : less than 99%RH

(without dew condensation)

Output in clean air

-35~ +35mV

Methane 3,000ppm

15~ 23mV

Iso-butane 1,400ppm

12~ 18mV

Hydrogen 1,400ppm

10~ 17mV