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 # | PS1-H2S-100 |
| Model Number | PS1-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 # | PS1-H2S-100 |
| Model Number | PS1-H2S-100 |
The SGX series of PS1 and PS4 Solid Polymer Electrolyte Gas Sensors leverage a revolutionary technology based on catalytic reaction to measure target gases, generating a current proportional to concentration. These sensors offer a stable, high-quality, and cost-effective manufacturing process. They are characterized by their very small size, high sensitivity, zero power consumption, and low cross-sensitivity to other gases. Ideal for applications such as biogas production, water treatment plants, leak detection, and both portable and fixed-point monitoring, these sensors provide reliable performance in harsh environments.
| Specification | Value |
|---|---|
| Models | 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) | 0.1 ppm |
| Operating Humidity Range | 15-95% RH |
| Pressure Range | 800 to 1200 hPa |
| Storage Temperature | 0 to 20 |
| Temperature Range | -40C to +55C |
| 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 |
| Weight (PS1-H2S-100) | < 0.7g |
| Weight (PS4-H2S-100) | < 6g |
| Gas | Formula | Test Concentration | Sensor Reading |
|---|---|---|---|
| Ammonia | NH3 | 50ppm | 0ppm |
| Carbon Dioxide | CO2 | 1000ppm | 0ppm |
| Carbon Monoxide | CO | 50ppm | 0ppm |
| Methane | CH4 | 1%vol | 0ppm |
| Hydrogen | H2 | 3ppm | 0ppm |
| Hydrogen Cyanide | HCN | 100ppm | 10ppm |
| Isopropanol | C3H7OH | 3ppm | 0ppm |
| Nitric Oxide | NO | 1000ppm | n.e |
| Sulphur Dioxide | SO2 | 25ppm | 0ppm |
| Chlorine | CL2 | 10ppm | -1.5ppm |
Note: 1) The above interference factors may vary due to different sensors and service life, please refer to the actual test results. 2) This table is not complete for all cross gases, for other gases please contact us.
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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