2
INTRODUCTION
The 8072 Dew Point Monitor is ideal for checking the operation of a dryer or confirming
the dryness of plastic resin in a hopper. The monitor draws process air from the dryer or
hopper into an internal manifold containing a sensor which provides dew point
measurement.
SPECIFICATIONS:
Dew Point Range
-40
F to +15
F (-40
C to -9
C)
Sensor Part #
1205DM
Accuracy
±3
F
Alarm Set Point
-10
F (-23
C) Adjustable
Recorder Output
4-20mA scaled as -40
F to +70
F (0-5V optional)
mA = DP + 67.5
or V = DP + 40
6.875
22
-40
F = 4mA or 0V
70
F = 20mA or 5V
Indicators
GREEN LIGHT during "dry" condition
RED
LIGHT
and
BEEPER during high dew point
Power Requirements
10% (230VAC optional)
50/60Hz
Power Consumption
5 Watts
Pump Specifications
Flow: 2.5 L/min (0.08 SCFM)
Vacuum:
6.8"
of
Hg
Pressure:
3.2
psi
(All
pump
specifications
are
nominal)
Dimensions
8072 Carrying Case - 9" x 12-1/2" x 5" Deep
Weight
8
lbs.
shipping
