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Home > products > Gas Detector Sensor >
H2S Gas Detector - A Reliable Alternative to Alphasense

H2S Gas Detector - A Reliable Alternative to Alphasense

Alternative H2S Gas Detector

Reliable H2S Gas Detector

Alphasense H2S Gas Detector

Place of Origin:

CHINA

Brand Name:

KACISE

Certification:

CE

Model Number:

KQT-H2S

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H2S Gas Detector - A Reliable Alternative to Alphasense H2S Gas Detector - A Reliable Alternative to Alphasense H2S Gas Detector - A Reliable Alternative to Alphasense
Product Details
Load Resistance:
5 - 30Ω
Detection Principle:
Electrochemical Three - Electrode
Detected Gas:
H₂S
Detection Range:
0 - 100PPM
Maximum Load Concentration:
500PPM
Resolution:
1PPM
Highlight:

Alternative H2S Gas Detector

,

Reliable H2S Gas Detector

,

Alphasense H2S Gas Detector

Payment & Shipping Terms
Minimum Order Quantity
1PCS
Packaging Details
each unit has individual box and all boxes are packed in standard packages or customers requests available
Delivery Time
5-8 work days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
1000 Piece/Pieces per Week negotiable
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86--17719566736
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Product Description

RapidH2S Gas Detector - A Reliable Alternative to Alphasense

1.Overview

The KQT-H₂S hydrogen sulfide gas detection sensor is a constant - potential electrolysis type sensor. Hydrogen sulfide and oxygen undergo corresponding oxidation - reduction reactions on the working electrode and the counter - electrode respectively, and release charges to form an electric current. The magnitude of the generated current is proportional to the concentration of hydrogen sulfide. The concentration of hydrogen sulfide can be determined by measuring the magnitude of the current.

2. Application Fields

1.Hydrogen sulfide alarm

2.Hydrogen sulfide gas detection in industrial sites

3.Hydrogen sulfide detection in mines

4.Hydrogen sulfide detection in the atmospheric environment

3. Product Features

1.High precision and long service life

2.Fast response speed and quick return to zero

3.Low power consumption and high sensitivity

4.Wide linear range

5.Strong anti - interference ability

6.Excellent repeatability and stability

4. Technical Parameters

Project Parameter
Model KQT-H₂S
Detection Principle Electrochemical three - electrode
Detected Gas H₂S
Detection Range 0 - 100PPM
Maximum Load Concentration 500PPM
Sensitivity 650±200nA/PPM
Zero - point Drift ±2PPM
Resolution 1PPM
Response Time T90< 30s
Bias Voltage 0
Load Resistance 5 - 30Ω
Temperature Range - 30℃ - 50℃
Humidity Range 15% RH to 90% RH (no condensation)
Repeatability 1% output signal
Long - term Stability < 2% signal / month
Linearity Linear, regression coefficient R² = 0.999
Working Pressure 90 to 110 kPa
Shelf Life 12 months after delivery
Service Life 3 years

H2S Gas Detector - A Reliable Alternative to Alphasense 0

 

 

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Tel：86--17719566736
Email：support@kacise.com
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Xi'an Kacise Optronics Co.,Ltd.
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in Xi'an City.
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