Specifications

www.agilent.com/chem
•
800 227 9770
42
DETECTORS
Changing the Deuterium Lamp
Y
ou should replace the deuterium lamp
w
hen the baseline noise and/or drift
exceed your application limits – or if the
lamp does not light. Use the following
procedure:
1. If the detector has been in use, turn it off
and allow it to cool before proceeding.
2. Remove the front cover.
3. Disconnect the electrical connection,
and unscrew the lamp to remove it
from the DAD.
4. Replace with a new lamp, taking care
not to touch the glass surface with
your hands.
5. Tighten the screws and reconnect the
lamp to its electrical connection.
6. Replace the front cover.
7. Reset the lamp counter and turn on
the lamp. Allow it to warm up for 10 - 20
minutes. Note: The new 'C' type
detectors use lamps with a chip installed
to automatically count used lamp time.
Maintenance Minder
When removing the lamp … unscrew both screws and unplug the lamp.
When installing the lamp … be sure to place the lamp into its auto-
aligning housing and screw snuggly.≤
Agilent’s 1100 series DAD lamp can help
you achieve optimal performance with
these innovative features:
●
A lifetime of over 2000 hours.
●
Precise alignment.
●
Thermal stability.
●
Easier handling during installation and
removal.
Description Part No. Price ($)
Deuterium lamp, 1100 DAD/MWD longlife 5181-1530 852
D
euterium lamp, 1100 DAD/MWD 2140-0590 581
Tungsten Lamp assembly, G1315A, 8453 G1103-60001 135
Deuterium lamp, 1100DAD/MWD, long life, A 2140-0813 852
Deuterium lamp, 1100 DAD/MWD, long life,
CFor G1315C DAD and G1365C MWD
2140-0820 841