Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Gas Sensor RoHS |
| Mfr. Part # | PS1-O2-25% |
| Model Number | PS1-O2-25% |
View Detail Information
Explore similar products
Precision RF connector cable HJ Tech HJ-1.13-SMA-IPEX1-135mm compatible with
Gold finished RF cable assembly HJ Tech HJ-IPEX1-SMA-RG1.32-138mm for stable
Digital particle concentration sensor Adafruit Industries 4505 for accurate air
HJ Tech HJ IPEX1 SMA RG1 13 65mm cable engineered for performance in process
Product Specification
| Description | Gas Sensor RoHS | Mfr. Part # | PS1-O2-25% |
| Model Number | PS1-O2-25% |
The SGX series of PS1 and PS4 Electrochemical 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. They are characterized by their very small size, high sensitivity, low power consumption, and minimal cross-sensitivity to other gases. Ideal for applications in Medical, Industrial, Combustion Control, Food Industry, and General Gas Detection.
| Specification | PS1-O2-25% | PS4-O2-25% |
|---|---|---|
| Sensitivity (nA/ppm) | 0.2 0.03 | 0.2 0.03 |
| Measurement Range (%vol) | 0 25 | 0 25 |
| Zero Current (A) | 40-60 | 40-60 |
| Maximum Overload (%vol) | 30 | 30 |
| Response Time (T50) | < 5s | < 5s |
| Response Time (T90) | < 10s | < 10s |
| Lower Detectable Limit (LDL) (%vol) | 0.5 | 0.5 |
| Resolution (16Bit ADC) (%vol) | 0.01 | 0.01 |
| Operating Humidity Range (%) | 15-95% RH | |
| Pressure Range (hPa) | 800 to 1200 | |
| Storage Temperature () | 0 to 20 | |
| Temperature Range () | -20C to +55C | |
| Operating Principle | Amperometric, 3-electrode | |
| Recommended Load Resistor () | 220 | |
| Bias Voltage (mV) | -400 to -600 | |
| Warm Up Time (min) | < 15 | |
| Long-Term Drift (%/month) | < 1 | |
| Zero Drift in Clean Air (%vol) | < 0.2 | |
| Storage Life (months) | 12 | |
| Expected Lifetime (years) | > 5 | |
| Warranty (months) | 12 | |
| Weight (g) | < 0.7 | < 6 |
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, other gas please contact with us.
| Gas | Formula | Test Concentration | Sensor Reading |
|---|---|---|---|
| Ammonia | NH3 | 20ppm | 0ppm |
| Carbon Dioxide | CO2 | 5000ppm | 0ppm |
| Carbon Monoxide | CO | 1%vol | 0ppm |
| Chlorine | CL2 / HCN | 50ppm | 1ppm |
| Hydrocarbons (unsaturated) | H2 | 100ppm | 0ppm |
| Hydrogen Cyanide | C3H8O | 1000ppm | 0ppm |
| Hydrogen | NO | 25ppm | 10ppm |
| Isopropanol | NO2 | 0.5ppm | 0ppm |
| Nitric Oxide | O3 | 20ppm | 0ppm |
| Nitrogen Dioxide | SO2 | 0ppm | 0ppm |
| Ozone | |||
| Sulphur Dioxide |
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...
Get in touch with us
Leave a Message, we will call you back quickly!