Catalog No. 29290
51
Rev 3 06/2020
FLOW THROUGH
CUVETTE
ULTRASONIC
TRANSDUCER
SENSOR
(TOP VIEW)
ULTRASONIC
SPRING
CONNECTIONS
•
The Vapor Purge system can NOT remove large droplets of water, only
residual moisture.
For the Vapor Purge system to function properly, all
instrument seals must be maintained and the desiccant
pack must be in good condition (no DESC display).
Figure 10: Operational parts of the Ultrasonic Cleaning System
Certain routine maintenance items, such as calibration
and desiccant change, are triggered by internal
diagnostic alerts. The time to take other routine maintenance tasks,
such as removal of flow through to manually clean cuvette, will vary
based on system usage and water quality conditions.
5.7 Cleaning the Flow-Through Cuvette
Measurement cuvettes used for both the grab sample and the flow
through should be clean and free of marks or scratches. It is
recommended to check, and if required clean, the cuvette every three
months when performing the primary calibration. The flow-through
assembly must be removed to perform the calibration procedure.
Cleaning is accomplished by cleaning the interior and exterior with a
detergent solution and then rinsing several times with distilled or de-
ionized water.
Summary of Contents for HF scientific 28052
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