Flammable Gas Sensors for the Application in Bad Conditions
-
Price
Price on request ≥1piece
-
Model Number
NAP-50AF -
Data Sheet
-
Package
Original packaging -
Specs
NAP-50AF -
Quantity
- +Send Inquiry
Product Description
NAP-50AF sensor is newly developed for the application in bad conditions. This sensor is with charcoal filter on NAP-50A sensor. The actual sensitivity is around 10% lower than NAP-50A, but the resistivity to noise gases like silicone compound vapor is quite more excellent than NAP-50A.
* Detected gases and concentration
|
Gases |
Detection range |
|
|
Methane |
CH4 |
0.05-5% (0.05-2%) |
|
Ethane |
C2H6 |
0.05－3.2% (0.05－1.5%) |
|
Hydrogen |
H2 |
0.05－4% (0.05－1.5%) |
|
Hydro carbon |
CnH2n+2 |
1-100%LEL (1-50%LEL) |
( ) is a detection range in high
* Ratings
|
Items |
Ratings |
|
Supply voltage |
DC 2.5±0.25V AC 2.5±0.25V(50-60Hz) |
|
Current (at 2.5V) |
DC 150－170mA A C 150－170mA(50-60Hz) |
|
Ambient temp. |
In operation -10 ~ +50℃ In storage -10 ~ +50℃ |
|
Ambient humidity |
In operation : less than 95%RH In storage : less than 99%RH (without dew condensation) |
* Gas sensitivity
|
Gases |
Output signal |
|
Zero offset in air |
-35 - +35mV |
|
Methane 4000ppm |
9 - 17mV |
|
Hydrogen 4000ppm |
8 - 21mV |
