Product Overview
SGX Solid Polymer Electrolyte gas sensors, specifically the PS1 and PS4 series for Hydrogen Sulfide (H2S), utilize a revolutionary Solid Polymer Electrolyte technology based on catalytic reaction. These sensors generate a small current proportional to the target gas concentration, offering a stable, high-quality, and cost-effective manufacturing process. Key advantages include their very small size, high sensitivity, low power consumption, and minimal cross-sensitivity to other gases. They are designed for long-term operation with a low drift and are individually calibrated with a test report. Ideal for applications such as biogas, water treatment, leak detection, and portable/fixed point monitoring.
Product Attributes
- Brand: SGX
- Technology: Solid Polymer Electrolyte
- Housing Material: PPO
- Calibration: Individually calibrated (including test report)
Technical Specifications
| Specification | PS1-H2S-100 | PS4-H2S-100 |
|---|---|---|
| Sensitivity | 90 20 nA / ppm | |
| Measurement Range | 0 100 ppm | |
| Zero Current | 20 nA | |
| Maximum Overload | 200 ppm | |
| Response Time (T50) | < 10s | |
| Response Time (T90) | < 30s | |
| Repeatability | 1% | |
| Lower Detectable Limit (LDL) | 1 ppm | |
| Linear Range | 100 ppm | |
| Resolution (16Bit ADC) | 0.1ppm | |
| Operating Humidity Range | 15-95% RH | |
| Pressure Range | 800 to 1200 hPa | |
| Storage Temperature | 0 to 20 | |
| Temperature Range | -40C to +55C | |
| Operating Principle | Amperometric, 3-electrode | |
| Recommended Load Resistor | 100 | |
| Bias Voltage | 0 mV | |
| Warm Up Time | < 60 s | |
| Long-Term Drift | < 1 %/month | |
| Zero Drift in Clean Air | < 2 ppm | |
| Storage Life | 12 months | |
| Expected Lifetime | > 3 years in air | |
| Storage Conditions | 0-20C | |
| Warranty | 12 months | |
| Weight | < 0.7g | < 6g |
2411041654_Amphenol-PS4-H2S-100_C5829167.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
