| Type | Humidity Sensor |
|---|
| Material | Polymer |
|---|
| Output | - Sensor |
|---|
| Model Number | sensor |
|---|
Carbon dioxide sensor module CO2 sensor module MG811 large price advantages
One size : 32mm X22mm X30mm L * W * H
Second, the main chip : LM393, carbon dioxide gas sensing probe
Third, the working voltage : DC 6V
Four characteristics:
1 , having a signal output instruction ;
2 , dual signal output ( - output , and TTL level output ) ;
3, TTL output valid signal is low . ( Low-level signal when the output light can be directly connected to the microcontroller )
4 , - output 30 ~ 50mV voltage , the higher the concentration the higher the voltage ;
5 , carbon dioxide has a high sensitivity and good selectivity ;
6, with a long life and reliable stability ;
7 , rapid response and recovery characteristics ;
8 , the probe can plug design for easy testing .
V. Application :
CO detection device for the family , the environment. Suitable for detecting the concentration of carbon dioxide , carbon dioxide gas sensors tested concentration range : 0 to 10000ppm
Foreign Item :9001 -498
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