A p-type metal oxide H2S sensorH2S-A31 M31 P31Product Introduction

Sensor kënë lëu bɛ̈n ya jaabi ka ɲi në nɔgɔ juëc cɛ̈ɛ̈k ku jɔl ya tɛmɛ cɛ̈ɛ̈k cɛ̈ɛ̈k cɛ̈ɛ̈k cɛ̈ɛ̈k cɛ̈ɛ̈k cɛ̈ɛH2SA ye kuany. Kɛ CommonnSensor ye wuɔ̈ɔ̈r, sensor ye metal oxide ye dɔ̈ɔ̈r, a lëu bï ya wal, a lëu bï ya wal, a lëu bï ya wal, a lëu bï ya wal, a lëu bï ya wal, a lëu bï ya walH2SResistance bɛ juak.

Sensor dɔ3Käke:TO-05Housing,6Plastik ye kɔrɔ kuExKɔl ye cɔl explosion-proof shell.

2p metal oxide H2S sensorH2S-A31 M31 P31Karakteristik tajir

1(Kɔl)1-100ppm H2S

2(Sensor resistance)R₀）：220±50 kΩ(50% rh, 23 (±2)℃)

3(Sensor resistance)R_g）：1900 ±500 kΩ( H2S@24ppm << span="">Air>)

4(Sensor resistance ratio)R_g/ R₀*100%）：860 ±250 % ( H2S@24ppm << span="">Air>)

5(Gas Response Relations)(Rg/Ro - 1 = k.Conc)： 0.30 ± 0.09 ppm^-1(5 - 30 ppm)

Gas Response Relations (Rg/Ro - 1 = k.Conc)： 0.24 ± 0.07 ppm^-1(30 - 100 ppm)

6(Heater resistor)(RH @ 23±1℃)：10 ±1.5Ω

7(Heater resistor)(RH @400±10℃)：22 ±3Ω

8(Heater resistor)(RH @ 525±10℃)：26 ±3Ω

9(Heater power consumption)mW）： 340 ±30 (400℃)（V_H= 2.7±0.2V）

530 ±50 (525℃)（V_H= 3.7±0.3V）

10(Temperature de luɔi:-20~120℃