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Specifications
Measurement Range:
1.2bar~800mbar
Operating Temperature:
-40℃~+55℃
Mfr. Part #:
PS4-VOC-200
Key Attributes
Model Number:
PS4-VOC-200
Product Description
Product Overview
The SGX series of PS1 and PS4 VOC gas sensors utilize a revolutionary Solid Polymer Electrolyte technology based on catalytic reaction principles. These sensors generate a small current proportional to the target gas concentration, offering a stable, high-quality, and cost-effective manufacturing process. Key features include a very small size, high sensitivity, no power consumption, and low cross-sensitivity to other gases. They are ideal for general gas detection, consumer markets, VOC gas detection, mobile phone noses, indoor & outdoor air quality monitoring, and low-power nose applications.
Product Attributes
- Brand: SGX
- Technology: Solid Polymer Electrolyte
- Housing Material: PPO
- Origin: SGX Europe Sp. z o.o.
- Calibration: Individually calibrated (including test report)
Technical Specifications
| Specification | PS1-VOC-200 | PS4-VOC-200 |
|---|---|---|
| Weight | < 0.7g | < 6g |
| Sensitivity | 55 15 nA / ppm | |
| Measurement Range | 0 200ppm | |
| Zero Current | 100 nA | |
| Maximum Overload | 1000 ppm | |
| Response Time (T50) | < 10s | |
| Response Time (T90) | < 30s | |
| Repeatability | 1% | |
| Lower Detectable Limit (LDL) | < 1 ppm | |
| Linear Range | 200 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 | |
| Warranty | 12 months | |
2411280002_Amphenol-PS4-VOC-200_C7261886.pdf
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