Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Temperature | -40℃~+55℃ |
| Description | Gas Sensor RoHS |
| Mfr. Part # | PS1-VOC-10-MOD |
| Model Number | PS1-VOC-10-MOD |
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Product Specification
| Operating Temperature | -40℃~+55℃ | Description | Gas Sensor RoHS |
| Mfr. Part # | PS1-VOC-10-MOD | Model Number | PS1-VOC-10-MOD |
The SGX Sensortech PS1&PS4-VOC-10-MOD series TVOC gas module is a compact and cost-effective solution for monitoring Total Organic Volatile compounds. Leveraging a revolutionary 'Solid Polymer Electrolyte' technology based on catalytic reaction, this module offers accurate and stable detection with a fast response time. Its intelligent algorithms enhance environmental adaptability and zero-point stability, while the low power consumption and sleeping function make it ideal for IoT applications. With a long operational life of over 5 years and RoHS eco-friendly design, it is suitable for a wide range of applications including commercial VOC emissions monitoring, industrial exhaust monitoring, indoor/outdoor air quality assessment, and monitoring of harmful gases from building materials.
| Specification | Details |
|---|---|
| Models | PS1-VOC-10-MOD, PS4-VOC-10-MOD |
| Detection Principle | Catalytic reaction (Solid Polymer Electrolyte technology) |
| Detected Gas | Total Organic Volatile Gas (TVOC) |
| Detection Range | 0-10ppm |
| Resolution | 0.01ppm |
| Lowest Detection Limit | 0.05ppm |
| Full-scale Accuracy Error | 5% F.S |
| Response Time (T90) | < 20 seconds |
| Zero Return Time | < 80 seconds (in clean air) |
| Repeatability | < 2% |
| Sensor Life Time | > 5 years (stated in features), > 3 years (stated in specifications) |
| Warm-up Time (First Power-on) | < 120 seconds (in clean air) |
| Working Temperature Range | -40 to 55 |
| Optimal Working Temperature | 20 to 35 |
| Working Humidity Range | 15% to 95% RH (non-condensing) |
| Optimal Working Humidity | 50% RH |
| Working Voltage | 3.3V - 5.5V DC |
| Working Current | < 5mA |
| Power Consumption | 25mW @ 5V DC |
| Working Pressure | Atm 10% |
| Circuit Board Size | 40 x 30 x 5.6 mm |
| Module Size (with PS1 sensor) | 40 x 30 x 12 mm |
| Module Size (with PS4 sensor) | 40 x 30 x 22.45 mm |
| Weight (PS1-VOC-10-MOD) | < 15g |
| Weight (PS4-VOC-10-MOD) | < 25g |
| Output Interface | 3.3V UART digital signal (Standard), Optional Modbus protocol |
| Temperature Sensor Range | -40 to 85 |
| Temperature Sensor Accuracy | 0.2 |
| Humidity Measurement Range | 10% to 95% RH (non-condensing) |
| Humidity Measurement Accuracy | 2% RH |
| Interface Pinout | VCC (Red), GND (Black), RX (Yellow), TX (Green) |
| UART Baud Rate | 9600 bps |
| UART Data Bits | 8 bits |
| UART Stop Bits | 1 bit |
| Warranty | 12 months from the date of shipment |
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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