Product Overview
The SGX-7H2S-100 is an industrial Hydrogen Sulphide (H2S) sensor designed for reliable gas detection. It offers a measurement range of 0-100 ppm with a T90 response time of less than 60 seconds. This sensor is suitable for applications requiring accurate H2S monitoring in various industrial environments.
Product Attributes
- Brand: SGX Sensortech
- Product Line: Industrial Hydrogen Sulphide (H2S) Sensor
- Model: SGX-7H2S-100
- Compliance: RoHS compliant
Technical Specifications
| Specification | Value |
|---|---|
| Output Signal | 1700 ± 400 nA / ppm |
| Typical Baseline Range (pure air) | ±0.5 ppm H2S equivalent |
| T90 Response Time | < 60 seconds |
| Measurement Range | 0 - 100 ppm |
| Maximum Overload | 500 ppm |
| Linearity | Linear |
| Repeatability | < ±1% H2S equivalent |
| Recommended Load Resistor | 10 ohms |
| Resolution (Electronics dependent) | <0.1 ppm typical |
| Long Term Output Drift | < 20% per annum |
| Expected Operating Life | > 24 months in air |
| Operating Temperature Range | -40°C to +50°C |
| Operating Pressure Range | 800 to 1200 mbar |
| Operating Humidity Range | 15% to 90% RH |
| Recommended Storage Temp | 0°C to 20°C |
| Cross Sensitivity (300ppm CO) | < 3ppm |
| Cross Sensitivity (5ppm SO2) | <1ppm |
| Cross Sensitivity (5ppm NO2) | <±0.5ppm |
| Cross Sensitivity (50ppm NO) | <1ppm |
| Cross Sensitivity (500ppm H2) | <1ppm |
| Cross Sensitivity (1ppm Cl2) | 0ppm |
| Cross Sensitivity (100ppm C2H4) | 0ppm |
| Cross Sensitivity (5000ppm CO2) | 0ppm |
2411261432_Amphenol-SGX-7H2S-100_C3659306.pdf
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