Ecom ECD2800 - Page 45

ECD2800 / ECD2600
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diagnostics when working cell is suspected to be polluted or for lamp intensity
measuring. Comparing the signal level noise and drift with connected test cell or
working cell shows potential problems. When using real fiber optic cables with
working cell, the sample signal is a bit lower. Wavelength is set to the maximum
light at 214-240 nm.
BELOW ARE STATED ONLY DIFFERENCES FROM BASIC TECHNICAL PARAMETERS OF THE UNIT.
Parameter
Value
Noise (Test cell, 254 nm, TC 2 s, 10 Hz)
± 15·10
-6
AU
Drift (Test cell, 254 nm)
3·10
-4
AU/hr.
BASIC ACCESSORIES
P/N
Qty
Picture
Description
23984000
1
Tube fuse T - 2.5A/250V, CSA
EKAB-011
1
Mains cable 10A-250V 1.5 m
00051478
1
Terminal block 8 pins green
EKAB-040
1
LAN cable 1 m
K0310000
1
Analog output
QA160000
1
Test cell ZK EX
18329000
1
Screwdriver Torx T10
99040300
1
Open End Wrench 5.5-7 mm
ADAEX020
1
Door 2000 shout
00016000
1
Door 2000
DOC00001
1
-
User’s guide
DOC00002
1
-
Production protocol