Handhold LEL gas detector |
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No: DSLEL
Details: detecting LEL gas
Application place: petrochemicals, coal, metallurgical, chemical, municipal gas, and other places at the scene detection
Technical indicator |
Parameter |
Measuring range |
( 0~100) %LEL |
Measurement error |
True value ±0.10% |
Resolution ratio |
1%LEL |
Display |
Display digital diode£¨LED£©display |
Response time |
≤20S ( T90 ) |
Alarm sound intensity |
≥75dB |
Alarm light |
≥20M visible |
Alarm point |
can be set in full proceed (factory setting 20%LEL) |
Alarm way |
Sound, light |
Continuous working time |
£¾10 hours |
Sensor lifetime |
≥1year |
Working current |
130mA |
Battery model |
PL123450 |
Charging time |
4-5 hours |
Protection degree |
IP54 |
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