The DSF-01-03 module uses a semiconductor sensor sensor to detect gas leakage. It has functions such as normal detection, alarm output, and fault detection. It is a low-cost gas detection module suitable for various applications.
Features
* High sensitivity
* Stable performance
* Fast response and recovery time
* Good shock resistance
* Strong anti-interference ability
Application
* Civil Gas Leakage Detector and Alarm
* Portable Gas Detector
Main Specifications
Product Model | DSF-01-03 |
Detected Gas | Liquefied petroleum gas, methane |
Supply voltage | 5V±0.1V |
Electric current | <100mA |
Warm-up Time | 3 minutes |
Response Time | <30 seconds |
Recovery Time | <30 seconds |
Alarm point concentration | 5000PPM±1500PPM |
Test environment | 20℃±2℃；55%±5% RH |
Service life | 10 years |
