Changsha Purple Horn E-Commerce Co., Ltd.
| Measurement Range | 1.2bar~800mbar |
| Operating Temperature | -40℃~+55℃ |
| Description | 1.2bar~800mbar Gas Sensor RoHS |
| Mfr. Part # | PS4-H2S-100 |
| Model Number | PS4-H2S-100 |
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Product Specification
| Measurement Range | 1.2bar~800mbar | Operating Temperature | -40℃~+55℃ |
| Description | 1.2bar~800mbar Gas Sensor RoHS | Mfr. Part # | PS4-H2S-100 |
| Model Number | PS4-H2S-100 |
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.
| 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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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