| Detection gas | Hydrogen Sulfide (H2S) |
| Detection range | 0～100ppm |
| Max range | 500ppm |
| Sensitivity | (0.8±0.15) µA/ppm |
| Resolution | 0.1ppm |
| Response time (T90) | ＜30S |
| Bias voltage | 0mV |
| Load resistance | 10Ω (recommended) |
| Repeatability | ＜2% Output value |
| Stability (/month) | ＜2% |
| Output linearity | Linear |
| Zero drift (-20℃～40℃) | ≤0.2ppm |
| Temperature range | -20℃～50℃ |
| Humidity range | 15%～90%RH |
| Pressure range | standard atmospheric pressure±10% |
| Life span | 2 years (in air) |
H2S Hydrogen Sulfide
ME4-H2S Hydrogen Sulfide (H₂S) Gas Sensor
₹15,340.00 Price With Tax
Buy ME4-H2S hydrogen sulfide gas sensor with high accuracy electrochemical technology. Ideal for industrial safety, gas detection systems, and environmental monitoring.
15 Days Warranty
This product comes with a 15-day warranty starting from the date of delivery. The warranty covers manufacturing defects only. If a defect is confirmed, the item will be replaced.
Warranty will not apply if:
- The product has been misused, dropped, or damaged.
- It has been exposed to water, fire, chemicals, or static discharge.
- It has been tampered with, soldered, or altered in any way.
The ME4-H2S Gas Sensor is a high-performance electrochemical sensor designed for precise detection of hydrogen sulfide (H₂S) gas. Known for its excellent accuracy, stability, and low cross-sensitivity, it is widely used in industrial gas detection systems and environmental monitoring applications.
This sensor operates on electrochemical principles, delivering reliable and linear output proportional to gas concentration. It is suitable for integration into fixed gas detectors, portable gas analyzers, and safety monitoring equipment.
Key Features
- High-accuracy electrochemical H₂S detection
- Excellent stability and repeatability
- Low cross-gas interference
- Linear output for precise measurement
- Fast response and recovery time
- Long operational life
- Compact and robust design
Applications
- Industrial gas detection systems
- Portable gas detectors
- Fixed gas monitoring equipment
- Environmental monitoring stations
- Oil & gas and chemical industries
- Safety and leak detection systems
Benefits
-
- High precision for safety-critical applications
- Reliable long-term performance
- Suitable for both portable and fixed systems
- Low maintenance compared to semiconductor sensors
- Ideal for professional and industrial use
Q1: What is the detection range of ME4-H2S?
It typically detects Hydrogen Sulfide gas up to 100 ppm (variant dependent).
Q2: What type of output does this sensor provide?
It provides an analog current output proportional to gas concentration.
Q3: Is ME4-H2S suitable for industrial applications?
Yes, it is widely used in industrial safety and gas detection systems.
| Weight | 0.150 kg |
|---|---|
| Dimensions | 12 × 6 × 6 cm |
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