Experience the most precise measurements with our PM2.5 / PM10 Sensor. It offers dual PM2.5 and PM10 outputs simultaneously, ensuring accurate data and high consistency. Thanks to its unique dual-band data acquisition and automatic calibration technology, this sensor is dependable and reliable.
The equipment employs advanced laser anti-attenuation technology to assure you of its long-term stability. Powered by a wide voltage operating range of 10-30V DC and using the standard Modbus-RTU protocol, the device offers versatility in usage.
Here are some handy Specifications:
- DC power supply (default): 10-30VDC
- Transmitter circuit Operating temperature: -20C-60C, 0% RH-80% RH
- Communication interface: 485 communication (modbus) protocol baud rate:2400.4800 (default) .9600
- Data bit length: 8 bits
- Parity mode: None
- Stop bit length: 1 bit
- Default modbus communication address: 1
- Support function code: 03
The sensor can be easily configured using the supplied software. Its high 0.1ug/cubic meter resolution gives you the most precise readings within a range of PM2.5/PM10 0-1000ug/cubic meter.
For easy and hassle-free connections, you’ll find wiring instructions provided. Various color-coded wires indicating power and communication make it easy to install and start using.
To facilitate communication, the sensor uses an 8-bit binary code, with parity bit set to ‘NO’ and an error check set at CRC. Be sure to accommodate the Baud rate of 2400bit/s, 4800bit/s, or 9600 bit/s, with the default being 4800bit/S.
The sensor uses the Modbus-RTU communication protocol. The host inquiry and slave transcorder frame structures make for straightforward interactions with the device.
Just to give you an example, if you want to read the PM value of a device address 0x01, the response frame reads 85ug/m3 for PM2.5 and 156ug/m3 for PM10.
Included in the package:
1x PM2.5/PM10 Sensor
Take a closer look at our product in the pictures below:
Embark on your journey towards cleaner, safer air today with our PM2.5/PM10 sensor!