H2S SENSOR
RY-H2S
MANUAL
INTRODUCTION
H2S sensors are H2S and O2 that undergo corresponding redox reactions at the working and counter electrodes and release charges to form a current. The current is proportional to the concentration of hydrogen sulfide. The level of hydrogen sulfide can be determined by testing the current.
APPLIACATION
This product is widely used in industrial, underground and environmental protection for hydrogen sulfide detection.
FEATURES
▲Low power consumption
▲High accuracy
▲High sensitivity
▲Wide linear range
▲Strong anti-interference ability
▲Excellent repeatability and stability
TECHNICAL SPECIFICATION
●Detection range: 0-100ppm maximum range 5000 ppm
●Sensitivity: (0.8 ± 0.15) μ A / ppm
●Reproducibility: output signal ± 2%
●Response time: ≤ 30s
●Signal attenuation: ≤ 2% / month
●Zero drift :0.2ppm (clean air)
●Temperature range: - 20 ～ + 50 ℃
●Temperature drift :≤ 0.5 ppm (20-50 ℃)
●Humidity range: ≤ 95% RH
●Pressure range: 90-110kpa
●Recommended storage temperature: 0-20 ℃
●Storage period: 6 months
●Expected service life > 24 months
●Product weight: About 200g
●Shell size: 140mm x 30mm
INSTALLATION & USE
1.Choice of installation location.
This product can be installed indoors and outdoors, and away from high-power electrical equipment to prevent interference.
2.Fixed way
U-shaped clip,To test whether the data collection is normal after fixing the product on the mounting bracket or indoor wall. If it is abnormal, please check whether the cable plug is connected well.
SIZE
1.Sensor size
2. U-shaped clip
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