Model Number: JL269 LCD gas detector
Brand Name: Hanwei
Key Specifications/Special Features:
JL269(LCD) is specially designed for checking the gas leakage from the gas pipelines at home or used by the gas company for daily maintenanceWith LCD screen indication, it’s very easier for the users to know how much the gas leaks in quantityFeatures:High distinguishing STN LCD screen displayFleetly finding the gas leakage point
Flexible gooseneck and adjustable displaying unit
Low voltage alert and automatic turning off function
Sensor fault testing
Short warm up time and response time
Audio alarm signal with different frequency according to the gas level
Automatic zero adjustment, easy to operate
Display of the percentage that the gas level reaches the detecting range
Specifications:
- Sensor type: semi-conductor gas sensor
- Detecting gas: flammable gas
- Detecting range: 0 to 30,000ppm (CH4), 0 to 60% LEL, 0 to 3.0% vol
- Sampling method: diffuse naturally
- Response time: ≤5S
- Sensitivity: better than 50ppm
- Working temperature. -10 to 55°C
- Working humidity: ≤93% RH
- Storage temperature. -30 to 60°C
- Storage humidity: ≤93% RH
- Indication: LCD screen display and audio alarm with different frequency
- Power supply: 3.6V Ni-MH 1,600mAh rechargeable battery
- Charging time: 4 to 6 hours
- Continuous working time: not less than 8 hours (normal working environment)
- Sensor lifespan: 2 years
- Dimensions: 180 x 72 x 35.5mm
- Weight: about 1kg