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CP-4900 Micro-GC Pre-installation requirements CONTENTS Safety Information ............................2 Information ..............................2 Operating Instructions ........................... 2 PRE-INSTALLATION REQUIREMENTS ...................... 4 Environmental requirements ........................4 Space requirements..........................4 Power source ............................4 Power ................................ 4 Gas supply ..............................5 External gas supply........................5 Internal gas supply........................
Micro-GC equipment. The table below lists the physical dimensions and weight of the CP-4900 Micro-GC and the peripheral instruments which may be installed near it. Allow 10-20 cm of space at the sides and rear of the CP-4900 Micro-GC to permit free air circulation. Height...
Helium (He), Hydrogen (H ), Argon (Ar) and Nitrogen (N If you are using Hydrogen as carrier gas, pay particular attention to possible leaks at connections inside and outside the CP-4900 Micro-GC (use electronic Leak Tester) Varian, Inc. Part number: CP501389...
Pre-installation requirements Sample gas The CP-4900 Micro-GC is an analyzer built for the analysis of gases and vapors only. You are advised to prepare a standard sample for routine check up of the instrument. The sample pressure should be between 0-100 kPa, the temperature between 0 and 110 °C and it must be filtered, preferably through a 5 µm filter.
CP-4900 Micro-GC Pre-installation requirements Initial operation A test method has been provided. This method has been designed to determine if the instrument is functioning properly and comes together with test chromatograms on which the test conditions are stated. If you ordered a CP-Molsieve column module, make sure it is conditioned before use.