| Target: | CO2 |
| Model: | MH-V1512A-LGC |
| Detection range: | 400~10000ppm optional |
| Detection principle: | non-dispersive infrared (NDIR) principle |
| Characteristics: | Lin interface. Extremely low power consumption, excellent for for in-car air quality, vehicle HVAC and ventilation. |
| Size: | 33.02x22x9.33mm (LxWxH) |
| Working conditions: | DC(5.0±0.1)V |
| Measurement range: |
400～5000 ppm 400～10000ppm |
| Resolution and accuracy: | 1ppm±(50ppm+5% reading value) |
| Response time: | T90 < 60s |
| Notes: | IATF16949 compliant |
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Description
MH-V1512A-LGC is a general purpose, miniaturized sensor that uses non-dispersive infrared (NDIR) principle to detect CO2 in the car. It has good selectivity, high sensitivity, low power consumption, no oxygen dependence, long life and other characteristics. It can be used to monitor the CO2 concentration in the car to avoid fatigue driving caused by excessive concentration, thereby avoiding vehicle safety accidents.
Application
- Car Air Conditioning System
- Car Detector
- Car Fresh Air System
Features
- Universal small sensor
- Long service life
- High sensitivity
- Ultra-low power
- Water and corrosion resistant
- Resistance to water vapor interference
- Not poisoned
Specifications
| Detection principle | NDIR |
| Detection target | CO2 |
| Detection range | 400～10000ppm optional |
| Resolution ratio | 1ppm |
| Detection accuracy | ±75ppm/±10% Reading value(-5℃～45℃) ±200ppm/±20% Reading value(-40℃～-5℃, 45℃～85℃) |
| Operating voltage | DC (9～16)V |
| Operating current | ＜40mA |
| Peak current | ≤125mA |
| Power consumption | ＜0.48W |
| Preheating time | 20s |
| Response time | T90＜60s |
| Recovery time | T10＜60s |
| Operating temperature | -40℃～85℃ |
| Storage temperature | -40℃～85℃ |
| Operating humidity | 0～95%RH (No condensation) |
| 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.
