|
Brand name |
SMART SENSOR |
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|
Color |
Red + Black |
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|
Material |
ABS Plastic |
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|
Detection Gas |
Combustible Gas |
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|
Measuring Range |
0~50% LEL |
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|
Resolution |
0.1% LEL |
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|
Accuracy |
<= 5% F.S |
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|
Temperature Range |
-10℃ ~ 50℃, |
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|
Response Time |
T90<10 sec |
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|
Recovery Time |
< 30 sec |
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|
Measuring Principle |
Semiconductor |
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|
Display |
Large LCD Display |
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|
Power |
3.7V Li-battery ( Rechargeable) |
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|
Continuous Operation Time |
> 10 hours (continuously) |
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|
Operation Temperature |
-10℃~50℃ <95%RH(Non Gel) |
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|
Packing Contents |
1* Conbustible Gas detector |
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| Explosion Limits of Common Combustible Gases | |||
|
Substance |
Chemical Formula |
Explosion Limit in air ( V%) |
|
|
Lower limit(LEL) |
Upper limit ( UEL) |
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|
Methane |
CH4 |
5 |
15 |
|
Ethane |
C2H6 |
3 |
15.5 |
|
Propane |
C3H8 |
2.1 |
9.5 |
|
Butane |
C4H10 |
1.9 |
8.5 |
|
Gasoline(Liquid) |
C4-C12 |
1.1 |
5.9 |
|
Kerosene(Liquid) |
C10-C16 |
0.6 |
5 |
|
Town Gas |
|
4 |
|
|
LPG |
|
1 |
12 |
|
Turpentine(Liquid) |
C10-C16 |
0.8 |
|
