Principle Introduction:
ZP04 adopts plat surfaced semiconductor sensor, which has basic functions of household gas leak alarm, electric power light, warm-up light, fault lamp, output signal of alarm lamp; buzzer, relay, output signal of electromagnetic valve; input signal of testing button, canceling warm-up button input.
Applications :
This CH4 gas sensor module can be used for complete device development of household gas leak alarm.
Technical parameters :
Tips:For more parameter information, please refer to the latest manual provided by salesman.
| Model |
ZP04 |
| Detection Gas |
Natural gas |
| Detection Range |
1~25%LEL |
| Type of sensor |
Flat surfaced semiconductor type |
| Response time |
< 30s |
| Resume time |
< 30s |
| Working Voltage |
9~12 V |
| Working Current |
< 80mA |
| Output |
To be external connection with 4 LED, 2 buttons,1 buzzer, 1 DC relay and 1 electromagnetic valve |
| Accuracy |
±3％LEL(under 25℃) |
| Expected Lifespan |
>2 years |
| Standard Working Conditions |
Temperature: -10~55℃ |
| Humidity:0~95%RH |
| Storage Conditions |
Temperature: -20~70℃ |
| Humidity:20%~95%RH |
| Dimension |
25.4×21.7×22.6mm(L×W×H) |
Reference Circuit :
