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MEWOI-MIX1061 Ozone(O3) Gas Sensor

MEWOI-MIX1061 Ozone(O3) Gas Sensor

2023-07-12 09:16:18  

Target Gas: Ozone/O3 Range :10~1000ppm(O3) Application: Domestic gas leakage detectors

  • Main Features :
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Principle Introduction

The sensing material of MEWOI-MIX1061 Ozone(O3) Gas Sensor is tin dioxide SnO2, which has low conductivity in clean air. When the ozone gas exists, the conductivity of the sensor will be raise according to the gas concentration goes up. Through a simple circuit, to convert the changes of conductivity to correspond to the gas concentration.

Features

High sensitivity to wide range of ozone
High sensitivity to ozone
Long life and low cost
High anti-seismic

Application

Domestic O3 gas leakage detectors

Portable Ozone gas detectors

Technical Parameters

ItemDetails
Target GasOzone
Measurement Range10 ~ 1000 ppm
Heater Voltage(Vh)5.0V±0.1V AC or DC
SensitivityRs(200 ppm O3) / Rs(in air)≥2
Loop Voltage≤24V DC
Heater Resistance(Rh)31Ω±5Ω(Room Temperature)
Heater Power Consumption (Ph)≤900mW
Output In Target Gas≥1.0V(in 200 ppm O3)
Concentration Slope≤0.6 (R10 ppm/R100 ppm O3)
Oxygen concentration in used place21%, no less than 18%,if used in low oxygen concentration, pleasure contact for detail
Life Expectancy(in air)7 years
Testing Condition20˚C± / 2˚C; 55%±5%RH


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