Enmet PGD2Manual.pdf Manual de usuario descargar pdf (Pagina 20)

ENMET Corporation PGD3-IR

8.3 Examples of standard ENMET Calibration Gas & Accessories

Part number Description

03296-209 Gas Cylinder, Clean Air/Zero Gas, 20.9% oxygen in nitrogen

03220-050 Gas Cylinder, 25% by vol/50%LEL methane/CH

in nitrogen

03220-199 Gas Cylinder, 100% by vol methane/CH

03314-020 Gas Cylinder, 20ppm H

S in air

03223-2000 Gas Cylinder, 2000 ppm CO

in air

03302-010 Gas Cylinder, 10 ppm HCL in air

03331-010 Gas Cylinder, 10 ppm CL

in air

02506-002 Cylinder Regulator

02506-004 Cylinder Regulator

03700-041 Calibration Adapter, Stainless Steel

03700-046 Calibration Adapter, PTFE

03700-048 Sampling Adapter, Stainless Steel

03700-050 Sampling Adapter, PTFE

9 B

ATTERY

HARGING

QUIPMENT

ARNING

: Equipment used for charging of the Portable Gas Detector battery must be located outside a hazardous area i.e. in

an atmosphere where it is known that there is no risk of the presence of combustible gas.

The PGD3-IR instruments are fitted with rechargeable battery packs.

The battery module is charged within the instrument without removal from its protective case using the equipment detailed in the

following sections.

List of recommended charger.

Description Type

Compact Charger PGDC4

OTE

: The Compact Charger is the standard charger supplied.

9.1 Compact Charger Type PGDC4

Compact Charger & Transformer

This is the standard charger that is supplied with each new instrument

The Compact Charger is designed to optimize the charging of the battery and minimize the charge time by continuously electronically

monitoring the state of charge. The instrument must be switched off during the charge period.

a) Plug the transformer into the mains socket and connect the low voltage jack plug into the rear of the charger.

b) the green indicator on the charger will flash.

c) Lower the instrument into the charger, allowing it to tilt backwards. Correct operation is indicated by the red light illuminating.

(Green light out)

d) Charging is complete when the green indicator becomes illuminated after a period of between 30 minutes and 10 hours depending

upon the initial charge state of the battery. (Red light out)

e) Charger faults are indicated by alternating red and green lights.

f) Note that the charger and transformer are intended for indoor use only in temperatures less than 104°F (40°C).

Low Voltage Jack

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