Description
The ZE630-H2 is a universal and miniaturized gas detection module. It is equipped with a fuel cell-type electrochemical button sensor, which not only features low power consumption but also effectively avoids the risk of liquid leakage that is common in traditional electrochemical sensors. In terms of the circuit, it adopts an instrumentation amplifier, a high-precision AD converter, and other components to convert the detected gas concentration into digital signals. Data transmission can be carried out through signals such as serial ports and PWM, ensuring stable signals and providing multiple options.
Application
- Vehicle lithium battery failure detection
- Hydrogen gas detection in energy storage power stations
- Portable hydrogen gas detectors, etc.
Features
- High temperature resistance and fast response
- Low power consumption and high precision
- Long service life and working abnormality prompt
Specifications
| Technical Indicators | Details |
|---|---|
| Product Model | ZE630-H2 |
| Detected Gas | Hydrogen |
| Output Mode | UART/PWM |
| Working Voltage | 5V±0.5V DC |
| Warm-up Time | 3min |
| Response Time | ＜40s |
| Recovery Time | 2min |
| Measuring Range | 0 ～ 1000ppm |
| Resolution | 1ppm |
| Working Temperature | -10℃ ～ 50℃ (common use) -40℃ ～ 70℃ (occasional use) |
| Working Humidity | 15%RH ～ 90%RH (no condensation) |
| Storage Temperature | -10℃ ～ 55℃ |
| Storage Humidity | 30% ～ 60%RH |
| Service Life | 10 years (in clean air) |
* 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.
