Bacharach Gas Pup Especificações descarregar pdf (Página 11)

Instruction 55-9002 5

Gas Pup

Technical Characteristics

Measurement Ranges:

Natural Gas ........................... PPM: 0 to 2500 ppm

LO%: 0.2 to 5.0% volume gas

HI%: 0 to 100% volume gas

Pressure:

High .................................... 0 to 99 psig

Low ...................................... ±9.9 psig referenced to atmospheric

pressure

Delta.................................... ±9.9 psig from any reference pressure

point between 0 and 90 psig

Accuracy:

Natural Gas ........................... PPM: (not applicable)

LO%: ±0.3% gas

HI%: ±3% gas

Pressure: ................................ ±5% of Reading

Warm Up Time ........................ 1 minute

Response Time:

Gas.......................................... <20 seconds to 95% of final value

Pressure ................................. <5 seconds to 95% of final value

Operating Environmental Conditions:

Temperature .......................... –4 to 122 °F (–20 to 50 °C)

Humidity ................................ 10 to 95% R.H. (non-condensing)

Air Pressure ........................... 1 Standard Atmosphere, ±10%

Position .................................. Any

Storage Environmental Conditions:

Temperature .......................... –22 to 122 °F (–30 to 50 °C)

Humidity ................................ 10 to 95% R.H. (non-condensing)

Position .................................. Any

Size............................................ 4.7 x 2.3 x 3.7 in. (11.9 x 5.8 x 9.4 cm)

Weight ...................................... 25 oz (712 g)

Batteries .................................. Qty 3, ‘AA’ alkaline

Battery Life............................. Typically 6–8 hours of continuous opera-

tion, and well over a week of operation

when used from 50 to 60 minutes a day

Agency Approvals ................. MET lab certified to UL913 and CSA

C22.2-157, intrinsically safe for use in

Class I, Division 1, Groups A, B, C & D

hazardous areas

Technical Characteristics

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Bacharach Gas Pup Especificações Página 11