ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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Product Description:
YJJ H2-1000 Hydrogen Sensor Module With A Range Of 0-1000 Ppm Is Used For Hydrogen leakage Detection
Features:
Parameters of the H2-1000 hydrogen gas sensor module are as follows:
Detection range and accuracy
Range: 0 - 1000 ppm
Resolution: Most models have a resolution of 1 ppm or higher
Sensitivity: Typical value is approximately 0.4 nA/ppm
Performance indicators
Response time: T90 is usually less than 70 seconds
Linearity: Most have linear output
Long-term stability: Annual drift is approximately 3% of the signal value
Environmental adaptability
Operating temperature: -20°C to 50°C
Storage temperature: 0°C to 20°C
Humidity range: 15% - 90% RH (no condensation)
Life Span and Maintenance
Life Span: Approximately 2 years in the air
Warranty Period: Usually 12 months after delivery Interface type: Mostly uses UART digital output
H₂-1000 hydrogen gas sensor module is mainly used to detect the concentration of hydrogen in the environment. Its measurement range is 0 - 1000 ppm and it features high sensitivity and fast response.
Here are the specific applications:
Hydrogen vehicle safety monitoring
Used to detect leaks in the hydrogen circulation system, and to monitor the hydrogen concentration in real time, ensuring the safety of vehicle operation.
Industrial production process monitoring
Suitable for real-time monitoring of hydrogen concentration in processes such as catalytic reforming and hydrogenation desulfurization, optimizing production efficiency and ensuring process safety.
Energy storage management
Monitor hydrogen concentration in equipment such as hydrogen fuel cells and electrolyzers to ensure the stability and safety of the energy storage system.
Gas analysis research
Suitable for gas monitoring in scientific research fields, providing precise hydrogen concentration data to support experimental research
Specifications:
| Operating temperature | -20°C to 50°C |
| Storage temperature | 0°C to 20°C |
| Humidity range | 15% - 90% RH (no condensation) |
| Life Span | Approximately 2 years in the air |
