Shenwei Electronics SWMR-5 SWMR-5 multi-gas sensor
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- Model ： SWMR-5
- Category： Gas Transducer
- Brand ： Shanghai Shenwei Electronics
- Delivery Time： Request for a Quote for Further Details
- Manufacturer： Shanghai Shenwei Electronics
Products
SWMR-5 is a multi-gas sensor module that can detect a total of 5 gases inc CO2, O2, formaldehyde, TVOC and PM2.5 at the same time. This module integrates a high-precision temperature and humidity sensor, which can simultaneously measure the temperature and humidity of the measured environment. SWMR-5 provides RS485 digital output. And with LCD display.
Specifications
SWMR-5 is a multi-gas sensor module that can detect a total of 5 gases inc CO2, O2, formaldehyde, TVOC and PM2.5 at the same time. This module integrates a high-precision temperature and humidity sensor, which can simultaneously measure the temperature and humidity of the measured environment. SWMR-5 provides RS485 digital output. And with LCD display.
working conditions
| describe. | symbol. | numerical value. | unit. |
| Storage temperature. | Tstg | -10 to 50 | °C |
| Operating temperature. | TA | -10 to +50 | °C |
| Working humidity. | HA | 15 to 90 non-condensing. | %RH |
| work pressure. | PA | 1±10% | atm |
Electrical characteristics
| describe. | symbol. | smallest. | typical. | maximum. | unit. |
| powered by. | Vs | 11 | 12 | 18 | V |
| Working current. | I | 100 | 120 | 150 | mA |
Performance parameters
| Description(CO2). | Typical (SW400). | Typical (SW711). | unit. | |
| Detection range (can be customized). | ppm | |||
| measurement accuracy. | ±100ppm or ±5% of the true value, whichever is greater. | ±50ppm or ±3% of the true value, whichever is greater. | ppm | |
| resolution. | 25 | 15 | ppm | |
| T90 | pump suction. | 5 | 5 | S |
| diffusion. | 30 | 30 | S | |
| Repeatability. | zero point. | <±50 | <±50 | ppm |
| 50% FS | <±3% of measured value. | <±2% of measured value. | ||
| life. | 5~10 | 5~10 | Year. | |
| Description (O2). | O2 | unit. | |
| Detection range. | 0-25%VOL | PPM | |
| resolution. | 0.1%VOL | ||
| T90 | diffusion. | 15 | Second. |
| life. | 2 | Year. | |
| Description (Formaldehyde). | HCHO | unit. | |
| Detection range. | 0-1000 | PPB | |
| resolution. | 1 | ||
| error. | 5~30 | ||
| T90 | diffusion. | 80 | Second. |
| life. | 3 | Year. | |
180S
| Description (PM2.5). | PM2.5 | unit. |
| Detection range. | 0-500 | microgram/cubic meter. |
| resolution. | 1 | |
| error. |
±10 | microgram/cubic meter. |
| Response time. | 10 | Second. |
| life. | 3 | Year. |
| Description (TVOC). | TVOC | unit. |
| Detection range. | 0-10 | PPM |
| resolution. | 0.001 | |
| error. | ±5%FS | |
| Response time. | 80 | Second. |
| life. | 3 | Year. |
.
Temperature and humidity detection performance indicators
| describe. | Measuring range. | Accuracy. | resolution. | Repeatability. | Response time/S. |
| temperature. | -40~+125℃ | 0．3℃ | 0．1℃ | 0．1℃ | 5~30 |
| humidity. | 0~100％RH | 3％RH | 0．1％RH | 0．1％RH | 8 |
| life. | more than 5 years. | ||||
structure size
Shell size:LengthXwidthXheight(mm)=175*127*75
Product Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| precision | 3% | Monitoring gas quantity | A variety of gas |
| Response Time | 80 seconds | Characteristics of the | LCD display; |
| The electrical output | RS485 | According to | digital |
| Working temperature | -10 to 50 C | Working humidity | 15 to 90 % |
| Measuring type | The concentration of |
