AquaLab 4TE Series User Manual

AquaLab 6 CLEANING AND MAINTENANCE
6 Cleaning and Maintenance
Keeping your AquaLab clean is vital to maintaining the accuracy
of your instrument. Dust and sampling debris can contaminate the
sampling chamber, so you must regularly clean your instrument. To
clean your instrument, carefully follow these instructions and refer
to the labeled diagram in Figure 2. Decagon Devices recommends
you send your AquaLab in for annual factory calibration.
Figure 2: AquaLab Instrument Diagram
Purpose
The purpose for the cleaning procedure is to remove grease, dirt
and other soluble substances which can absorb or release water dur-
29

AquaLab 4TE Series Specifications

General

Accuracy	±0.003 aw
Temperature Control	15 to 50 °C
Measurement Time	5 minutes
Measurement Principle	Chilled Mirror Dewpoint
Resolution	0.0001 aw
Temperature Accuracy	±0.1 °C
Communication	USB, RS-232
Display	LCD
Measurement Range	0.03 to 1.00 aw
Operating Temperature	4-50 °C (39-122 °F)
Data Storage	8000 readings
Power Supply	50/60 Hz
Storage Temperature	-20 to 50 °C