IMS 8072A, Инструкция по эксплуатации

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165910 Dew Point Meter 8072A Manual
7
June 2014
NOTE: When storing the 8072A, carefully coil the sample
tubing and tuck it behind the tubing storage bracket. This will
prevent kinks from forming in the tubing when the lid is
closed.
Power Connection
The 8072A is supplied with a 6 foot line cord for connection to
power. Always connect the monitor to the correct supply
voltage. Do not attempt to replace the line cord with a different
plug type to accommodate other supply voltages. The 8072A
will be damaged if connected to incorrect supply voltage.
Dryer Performance Testing
The performance of a dryer can be evaluated by measuring the
dew point of its output air.
Connect the 8072A sample tubing to a point on the dryer’s
output line, before the hopper. Make sure not to exceed the
sample tubing temperature rating.
Turn on the 8072A and allow the reading to stabilize. The initial
reading will be +15
q
F (-9
q
C) until all the ambient air is purged
Dryer testing
sample location
Dryer
Hopper
Air flow