| Target: | 0.3～10μm dust particles |
| Model: | ZH30/ZH32 |
| Detection range: | 0-1000μg/m³ |
| Detection principle: | Mie scattering principle |
| Characteristics: | Good consistency, good stability, compact size, easy integration, real-time response and accurate data. |
| Output signal: | CAN / LIN, Customizable |
| Measurement range: | 0～1000μg/m³ |
| Resolution and accuracy: | Resolution 1μg/m³; Accuracy ±15μg/m³ below 100μg/m³ and ±15% from 100～1000μg/m³ |
| Response time: | T90＜30s |
| Working Temperature: | -40℃～85℃ |
Get Price Whatsapp
Description
- ZH30 and ZH32 are single-channel and dual-channel automotive laser dust sensors based on the Mie scattering principle. They detect dust particles inside or outside the vehicle in real time.
- Professional algorithms and calibration processes provide good consistency and stability. The sensors feature compact size, low power consumption, low noise and CAN/LIN communication for automotive integration.
Application
- Car Air Conditioning System
- Car Front Loading Market
- Car Air Purifier
Features
- Mie scattering detection
- Good consistency
- Good stability
- Real-time response
- Accurate data
- Compact size
- Easy integration
- Single-channel configuration available
- Dual-channel configuration available
- CAN/LIN communication
Specifications
| Detection Principle | Mie Scattering Principle |
| Detection Target | 0.3～10μm Dust Particles |
| Detection Range | 0～1000μg/m³ |
| Resolution | 1μg/m³ |
| Detection Accuracy | ±15μg/m³ (<100μg/m³); ±15% (100～1000μg/m³) |
| Operating Voltage | DC 9～16V |
| Operating Current | Single Channel <150mA; Dual Channel <300mA |
| Quiescent Current | Single Channel <100μA |
| Power Consumption | Single Channel <1.8W; Dual Channel <3.6W |
| Preheating Time | 30s |
| Response Time | T90<30s |
| IP Rating | IP52 |
| Operating Temperature | -40℃～85℃ |
| Storage Temperature | -40℃～85℃ |
| Operating Humidity | 0～95%RH, No Condensation |
| Output Mode | CAN / LIN, Customizable |
* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.
Technical Support:
Customized technical design and function, LOGO and package are available without extra charge (including molding fee) for mass volume.
The sensors don't have sleeping mode. It can be set in program if needed.
All Winsen products go through strict inspections and tests to make sure they are 100% qualified before shipping out.
The sensor has been fully tested (not calibrated) before leaving the factory, but the module will be calibrated before leaving the factory.
However, after transportation and storage, the environment conditions change, and the surface of the sensor absorbs moisture, mixed gas, pollution matters, etc. It is recommended that customers perform aging and calibration after sensors become stable according to the program and use occasions of the whole device.
15﹪-90﹪RH without condensation,greater or less than this range or long-term high temperature and high humidity will affect the life of the sensor.
Our sensors are certified with CE, 3C, ROHS, anti-explosion, fire prevention, and coal mining safety according to different applications. And we provide assistance for new certification.
Many factors can cause the sensor to fail such as broken wires in transportation, poisoning, falling off of the sensitive material, damage to the heating wire (device), etc. Please find specific cause in each category with Winsen’s aftersales.
Winsen provides professional consultation and service before and after sales. We will recommend the best fitting sensor for your demand. If you have any problem, don’t hesitate to email us to sales@winsensor.com
Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. But we will reply to your inquiry in 24 business hours.
