Components of the detector system, Description of controls – VICI D-4-I User Manual
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4
Components of the Detector System
Components of the detector system are listed in
Table 1. Check the
contents of the packages to verify that everything is present. Contact the 
factory if anything is missing or damaged. (NOTE: damaged shipments 
must remain with the original packaging for freight company inspection.)
Description of Controls
Controls and connectors are indicated in
Figure 2 on page 6.
MAINS switch 
Controls mains (line) voltage to the controller unit. When this switch is 
on ( | ), the unit is operational except for the pulse supply (see the next 
paragraph). The detector heater will operate (if connected) and high voltage 
is present on the bias cables.
Description
Quantity Product number
Detector cell, PDHID
1
PD-D4-I-48
Pulse supply module
1
PD-M2
Controller unit with power cord
1
PD-C2
Includes:
Cable, computer (unattenuated) output
1
I-23136
Cable, recorder (attenuated) output
1
I-23483
Cable, controller to pulse supply
1
I-23477
Instruction manual
1
MAN-PDD4
Fittings kit
1
PD-KIT-D4
Includes:
1/32" polyimide ferrule
5
ZF.5V
1/16" gold-plated ferrule
5
ZF1GP
0.25 - 0.44 mm polyimide column ferrule
5
FS.4
0.4 - 0.5 mm polyimide column ferrule
5
FS.5
1/16" union 316 SS
2
ZU1MS6
1/16" tee
1
ZT1
1/8" external to 1/16" internal adapter
2
EZR21
1/8" external to 1/16" internal reducing union
2
EZRU21
1/32" external nut
1
EN.5KN
Packed column adapter
1
I-23642-D4RU
Restrictor, 30 cc/min @ 60 psi He
1
TGA-R-30F60P
Helium purifier
1
HP2
Table 1:
Components of the D-4-I system
Introduction
