7535b Lp Gas Leak Detection System

To cater the variegated demands of our precious clients, our organization known as a leading Manufacturer & Supplier of 7535B LP Gas Leak Detection System in Shenzhen, Guangdong, China.
a, a FEATURES
1a The system use high-performance 8-bit MCU (12bit A / D) control;
2a Sensors adopt high sensitivity semiconductor sensors (Propanei C3H8 & Butanei C4H10) to detect LPG leaking;
3a 2 AA rechargeable batteries power supply;
4a A low-voltage directive function;
5a High-decibel alarm buzzer sound.


a a TECHNICAL PARAMETERS
1. Test range: 3000ppmi A 20%i ;
2. Alarm mode: Red LED flashing, high-decibel i i 85dbi buzzer continue alarm;
3. Intermittent detection time: 10 seconds;
4. Intermittent dormancy time: 50-80 seconds;
5. Low-voltage testing: battery voltage lower than 2.1V, the green Led flashing warning;
6. Input power:i DC 2.4V, a AAa rechargeable battery ( 2000mAh) 2pcs or 6pcs;
7. Working hours for a charging timei 100 (a AAa X 2pcs) a 150 (a AAa X 6pcs) hours.