General-tools-and-instruments NGD8800 Manual de usuario descargar pdf (Pagina 5)

COMBUSTIBLE GAS DETECTOR

Warm-Up Time: Approximately 90 seconds

Operating Temperature & Humidity:

32° to 104°F (0° to 40°C), < 80% RH

Storage Temperature & Humidity:

14° to 140°F (-10° to 60°C), < 70% RH

Altitude: <6500 ft. (2000m)

4. OPERATION GUIDE

(1) This combustible gas detector unit is NOT designed

for anti-explosive measures. Do not use this unit in an

area where combustible gases can be found.

(2) The following environmental conditions may cause

error in the readings:

 Large temperature variations

 High wind velocity

 Organic solvents, adhesive vapors, fuel gas and

vesicants. Try to avoid environments filled with

these substances.

 Places filled with too much combustible gas

Note: Although this unit will respond to high levels of

carbon monoxide, it should NOT be used as a detector

for this gas in normal room or working atmospheres. It

is used to pinpoint a leak as described in the operating

instruction.

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General-tools-and-instruments NGD8800 Manual de usuario Pagina 5