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Technical support is critical to any technological product, we provide comprehansive pre-sale and after-sale technical supports and services.
Most of the devices sold can be customized to meet your project requirements and customer expectations.
For a customization solution, please send us email at: strongscm@hotmail.com for further details and quotation.
Back to: IoT (Internet of Things) Devices & Hardwares
Most of the devices sold can be customized to meet your project requirements and customer expectations.
For a customization solution, please send us email at: strongscm@hotmail.com for further details and quotation.
This High-precision laser pm25 Dust and smoke sensor is a digital particle concentration sensor based on the principle of laser scattering. The sensor uses the principle of laser scattering. That is to say, the suspended particulate dusts irradiated by the laser will scatter, and the scattered light will be collected at a specific angle to obtain the curve of the scattered light intensity with time.
The sensor microprocessor uses the algorithm based on MIE (ME) theory to obtain the equivalent particle size of particles, and the number of particles with different particle sizes in unit volume. It can continuously collect and calculate the number of suspended particles with different particle sizes in the air per unit volume, i.e. particle concentration distribution. The particle concentration can then be converted into mass concentration and output in the form of general digital interface.
This sensor device can be embedded in various instruments or environmental improvement equipment related to the concentration of suspended particulate matter in the air. It can provide timely and accurate concentration data.
Application:
- Dust particle concentration detection
- Air quality inspection
Features:
- High precision laser PM2 5 sensor
- Accurate measurement based on laser scattering principle
- Real time response and support continuous acquisition
- Minimum resolution particle size 0.3 micron
- Zero error alarm rate
Spec:
- Measurement range of particulate matter: 0.3 to 1.0; 1.0 to 2.5; 2.5 to 10
- Particle counting efficiency: 50% @ 0.3 micron; 98% @ bigger than 0.5 micron
- Effective range of particle mass concentration: 0 to 500
- Maximum range of particle mass concentration: greater than or equal to 1000
- Single response time: smaller than 10S
- DC power supply voltage: 4.5v-5.0v
- Working current: smaller than 100mA
- Standby current: smaller than 200mA
All devices sold can be customized to meet your project requirements and customer expectations. For a customization solution, please send us email at: strongscm@hotmail.com for further details and quotation.
| Quantity | : | Price per item |
| 5 to 10 items | : | RM |
| 10 to 30 items | : | RM |
| Over 30 items | : | RM |
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