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-CO-1000 |
| Model Number | PS4-CO-1000 |
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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-CO-1000 |
| Model Number | PS4-CO-1000 |
The SGX series of PS1 and PS4 Solid Polymer Electrolyte gas sensors leverage a revolutionary technology based on catalytic reaction principles to measure target gases. These sensors generate a small current proportional to gas concentration, offering a stable, high-quality, and cost-effective manufacturing process. Key advantages include a very small size, high sensitivity, no power consumption, and very low cross-sensitivity. They are designed for applications such as TLV Monitoring, the Oil & Petrochemical Industry, Leak Detection, the Steel Industry, and Parking Garages.
| Specification | PS1-CO-1000 | PS4-CO-1000 |
|---|---|---|
| Model | PS1-CO-1000 | PS4-CO-1000 |
| Target Gas | Carbon Monoxide (CO) | |
| Sensitivity | 25 ± 10 nA / ppm | |
| Measurement Range | 0 1000 ppm | |
| Zero Current | ± 100 nA | |
| Maximum Overload | 2000 ppm | |
| Response Time (T50) | < 10s | |
| Response Time (T90) | < 30s | |
| Repeatability | < 1% | |
| Lower Detectable Limit (LDL) | ≤ 2 ppm | |
| Linear Range | 1000 ppm | |
| Resolution (16Bit ADC) | 0.1ppm | |
| Operating Humidity Range | 15-95% RH | |
| Pressure Range | 800 to 1200 hPa | |
| Storage Temperature | 0 to 20°C | |
| Temperature Range | -40°C to +55°C | |
| Operating Principle | Amperometric | |
| Recommended Load Resistor | 100 Ω | |
| 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 | > 5 years in air | |
| Weight | < 0.7g | < 6g |
| Gas | Formula | Test Concentration | Sensor Reading |
|---|---|---|---|
| Alcohols | R-OH | 1000ppm | 0ppm |
| Ammonia | NH3 | 50ppm | 0ppm |
| Carbon Dioxide | CO2 | 1000ppm | 1ppm |
| Chlorine | CL2 | 0ppm | 0ppm |
| Ethylene | C2H4 | 10ppm | 0ppm |
| Hydrogen Cyanide | HCN | 50ppm | 0ppm |
| Hydrogen | H2 | 100ppm | 20ppm |
| Hydrogen Sulphide | H2S | 50ppm | 0ppm |
| Isopropanol | C3H7OH | 1000ppm | 0ppm |
| Methanal | CH4 | 1%vol | n.e |
| Nitric Oxide | NO | 25ppm | 0ppm |
| Nitrogen Dioxide | NO2 | 10ppm | 0ppm |
| Sulphur Dioxide | SO2 | 10ppm | 0ppm |
Note: Interference factors may vary. This table is not exhaustive; contact SGX for other gases.
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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