| Target: | CO/HC, NOx, NH3 |
| Model: | ZM102 |
| Detection range: | CO: 1～1000ppm; NOx: 0.05～10ppm; NH3: 1～100ppm |
| Detection principle: | MOS semiconductor gas sensing with MEMS technology |
| Characteristics: | MEMS technology, intelligent algorithms, electromagnetic interference immunity, LIN or PWM interface output, long service life. |
| Output signal: | LIN / PWM, Customizable |
| Working Temperature: | -40℃～85℃ |
| Notes: | IATF16949 compliant |
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Description
ZM102 is a low-power, miniaturized digital air quality sensor module designed for automotive air-conditioning applications. It combines MOS semiconductor gas sensing, MEMS manufacturing technology and a high-performance microprocessor to detect air pollution levels inside and outside the vehicle.
The module can detect CO/HC, NOx and NH3 and provides LIN or PWM output for integration with vehicle air-conditioning control systems.
Application
Features
- MEMS technology
- Intelligent algorithms
- Electromagnetic interference immunity
- Low power consumption
- Compact design
- LIN interface output
- PWM interface output
- Long service life
- Customizable output mode
Specifications
| Detection Principle | MOS |
| Detection Target | CO/HC, NOx, NH3 |
| CO Detection Range | 1～1000ppm |
| NOx Detection Range | 0.05～10ppm |
| NH3 Detection Range | 1～100ppm |
| Operating Voltage | DC 9～16V |
| Operating Current | ≤50mA |
| Quiescent Current | <10μA |
| Power Consumption | <0.6W |
| Preheating Time | <30s |
| IP Rating | IP6K7 |
| Operating Temperature | -40℃～85℃ |
| Storage Temperature | -40℃～125℃ |
| Operating Humidity | 5～95%RH, No Condensation |
| Connection Type | Buckle / Latch / Clip |
| Output Mode | LIN / PWM, 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.
