PerkinElmer CLARUS 680 GC User Manual

Clarus 600/680 User’s Guide
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reduce bead performance and life. Although these solvents may still be used, they
should be avoided whenever possible.
Figure 4-26. Nitrogen Phosphorus Detector (NPD).
Setting Up a NPD
To set up a NPD using PPC modules, set the hydrogen and air flow as described
below, then condition the bead.
Set the Hydrogen Flow and Air Flow for PPC
The pneumatics consists of PPC modules where the plasma gases are adjusted and
set from the Clarus GC keyboard.
The PPC modules are calibrated at the factory, to set the flows for an analysis follow
the procedure below.
1. Turn on the hydrogen at the tank and adjust the line pressure to 60 - 90 psig.
2. Turn on the air at the source and adjust the pressure to 70 - 90 psig.

PerkinElmer CLARUS 680 GC Specifications

General

Brand	PerkinElmer
Model	CLARUS 680 GC
Category	Laboratory Equipment
Language	English