QED BIOGAS 5000, Руководство по эксплуатации

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BIOGAS 5000 Gas Analyzer
5K-MNL-BIOGAS5000
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(Reference European ATEX Directive 94/9/EC, Annex II, 1.0.6.)
The following instructions apply to equipment covered by certificate numbers SIRA
11ATEX2197X and IECEx Directive SIR 11.0089X:

The equipment may be used with flammable gases and vapors with apparatus group
IIA and temperature class T1.
 The equipment is only certified for use in ambient temperatures in the range -10ºC to
+50ºC and should not be used outside this range.

The equipment must not be used in an atmosphere of greater than 21% oxygen.

Repair of this equipment shall be carried out in accordance with the applicable code of
practice.

When used in a hazardous area only use GF5.2 temperature probe (SIRA
11ATEX2197X and IECEx SIR11.0089X). And For connector C, the GF5.4
anemometer (BVS 04ATEXE194) for use with ATEX only. The analyzer should not be
connected to any other devices in the hazardous area including the GF-USB lead
(connector A) or GF3.9 battery charger (connector B) supplied with the analyzer.
Do not charge, recharge or open in a potentially explosive atmosphere.
In hazardous area only use “Temperature Probe GF5.2” in Connector B.
Connector C (Uo=10V,lo=5mA,Po=50mW,Ci=0,Li=0,Co=100uF,Lo=1000mH),
Connector B (Uo=5V,lo=6mA,Po=7mW,Ci=0,Li=0,Co=100uF,Lo=1000mH)
MAXIMUM NON-HAZARDOUS SUPPLIES:
Connector A - Um=6V Connector B - Um=10.1V

If the equipment is likely to come into contact with aggressive substances, e.g. acidic
liquids or gases that may attack metals, or solvents that may affect polymeric
materials, then it is the responsibility of the user to take suitable precautions, e.g.
regular checks as part of routine inspections or establishing from the material’s data
sheet that it is resistant to specific chemicals that prevent it from being adversely
affected, thus ensuring that the type of protection is not compromised.

The relative pressure range is +/-500 mbar. Note, however, that the input pressure
should not /- 500 mbar relative to atmospheric pressure and the output
pressure should not /- 100 mbar relative to atmospheric pressure.
For CSA (Canada) the 5000 series gas analyzers are certified to Hazardous Area
Classification
CLASS 2258 03 - PROCESS CONTROL EQUIPMENT - Intrinsically Safe and Non-Incendive
Systems - For Hazardous Locations
Ex ib IIA: