Portable gas detector manufacturer

Semiconductor sensors for large-scale and rapid detection of gas leaks

Measurable gas PPM, LEL, VOL meet the needs of safety inspection and drilling leak detection

PPM detection sound and light "Geiger" alarm

● LEL/VOL range automatic switching

● Built in two powerful sampling pumps, equipped with pressure sensors to detect air path blockages ● The sampling circuit is protected by a hydrophobic filter membrane filter

● Hardness polypropylene shell, protection level IP54, convenient for outdoor use

● Easy to operate and master

● Can choose rechargeable or alkaline batteries

● Compatible with GMI accessories

● Standard certification

The Leak Surveyor (LS512) gas detector combines the advantages of accurate and flexible combustible gas detectors with the safety and reliability required for limited space detection (including alarm function). Technical specifications Range: 0-10000 ppm (semiconductor sensor) 0-99% LEL (catalytic combustion sensor) 0-99% VOL (thermal conductivity sensor) Display: Backlit LCD Display Resolution: ppm 0-499 1ppm500-10000 10ppmLEL 0-100% 0.1% 0% -99% 1% VOL 0-99% 1% Alarm: LED flashing light decibel sound alarm（ 85dB@1m ）Sampling system: Built in sampling pump, equipped with semiconductor pressure sensor to detect air path blockage, sampling circuit protected by hydrophobic membrane filter Weight: 1.7kg Size: 180 x 95 x 105mm Shell: injection molded polypropylene, protection level IP54 Power supply: 4 No. 1 alkaline batteries or rechargeable batteries Working time: alkaline batteries>21 hours, rechargeable batteries>18 hours Sensor life: 5 years Operating environment: Temperature: -20 ° C~+50 ° C (-4 ° F~+122 ° F) Humidity: 0~95% R.H, no condensation