Upgrade Kit
NPD Tandem Detector
Mounting the NPD on the ECD
This operation allows the correct installation of the NPD in series with the ECD
already mounted on your TRACE GC Ultra.
Material needed
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Preparing the ECD
1. Disconnect the signal, excitation and heater cables from the ECD detector as
2. Remove the cover and the detector chimney from the top of the ECD
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Screwdriver
2.5-mm Allen wrench
3-mm Allen wrench
Jet for NPD
Tool for jet
shown in Figure 1-21.
1. Signal Connector
3. Heater Connector
unscrewing the two retaining Allen screws by using a 2.5-mm Allen wrench
as shown in Figure 1-22.
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2. Excitation Connector
Figure 1-21. Preparing ECD Detector
Getting Started
Installation Guide