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-H2-1000 |
| Model Number | PS1-H2-1000 |
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Product Specification
| Measurement Range | 1.2bar~800mbar | Operating Temperature | -40℃~+55℃ |
| Description | 1.2bar~800mbar Gas Sensor RoHS | Mfr. Part # | PS1-H2-1000 |
| Model Number | PS1-H2-1000 |
Product Overview
The SGX PS1 and PS4 series of hydrogen sensors utilize revolutionary Solid Polymer Electrolyte (SPE) technology, operating on the principle of catalytic reaction. These sensors generate a small current proportional to the target gas concentration, offering a stable, high-quality, and cost-effective manufacturing process. Designed for exceptional performance, they are compact, highly sensitive, power-free, and exhibit very low cross-sensitivity to other gases. Ideal for ambient monitoring, sensitive leak detection, battery production, semiconductor manufacturing, data center protection, and propellant detection.
| Specification | PS1-H2-1000 | PS4-H2-1000 |
|---|---|---|
| Sensitivity | 11 ± 3 nA / ppm | 11 ± 3 nA / ppm |
| Measurement Range | 0 1000 ppm | 0 1000 ppm |
| Zero Current | ± 100 nA | ± 100 nA |
| Maximum Overload | 2000 ppm | 2000 ppm |
| Response Time (T90) | < 30s | < 30s |
| Repeatability | 1% | 1% |
| Lower Detectable Limit (LDL) | ≤ 2 ppm | ≤ 2 ppm |
| Linear Range | 1000 ppm | 1000 ppm |
| Resolution (16Bit ADC) | 0.1ppm | 0.1ppm |
| Operating Humidity Range | 15-95% RH | |
| Pressure Range | 800 to 1200 hPA | |
| Temperature Range | -40°C to +55°C | |
| Recommended Load Resistor | 100 Ω | |
| Bias Voltage | 0 mV | |
| Warm Up Time | < 60 s | |
| Long-Term Drift | < 1 %/month | |
| Zero Drift in Clean Air | < 10 ppm | |
| Storage Life | 12 months | |
| Storage Temperature | 0 to 20°C | |
| Weight | < 0.7g | < 6g |
| Gas | Formula | Test Concentration | Sensor Reading |
|---|---|---|---|
| Ammonia | NH3 | 50ppm | 0ppm |
| Carbon Dioxide | CO2 | 1000ppm | 0ppm |
| Carbon Monoxide | CO | 200ppm | 1000ppm |
| Chlorine | CL2 | 5ppm | 0ppm |
| Hydrogen Chloride | HCl | 20ppm | 0ppm |
| Hydrogen Cyanide | HCN | 10ppm | 0ppm |
| Hydrogen Fluoride | HF | 3ppm | 0ppm |
| Hydrogen Sulphide | H2S | 10ppm | 0ppm |
| Isopropanol | C3H8O | 10ppm | 0ppm |
| Methane | CH4 | 1%vol | 0ppm |
| Nitric Oxide | NO | 25ppm | 0ppm |
| Nitrogen Dioxide | NO2 | 10ppm | 0ppm |
| Silane | SiH4 | 5ppm | 0ppm |
| Sulphur Dioxide | SO2 | 10ppm | 0ppm |
Note: Interference factors may vary. Refer to actual test results for specific sensor performance. Table may not be exhaustive; contact SGX for other gas cross-sensitivity data.
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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