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The
Super Dew
A
Versatile, Dry Air Hygrometer with an economy price.
Ranges:
SDS with Silver
spot sensor range -110/-20 c. dew point SDP with purple spot
sensor range -100/+20c. dew point. SDR with Red spot sensor
range. -80/-20c. dew point SDG -80 / 0 c. dew
point
This SHA W user
friendly hygrometer, with the new silver spot sensor , has a
range of-110 c. to +20 c dew point, a fast, one second time for
99% change from dry to wet. Five second calibration checking, 20
years sensor life, two years no quibble guarantee on hygrometer
and sensor, and has user recalibration, not available elsewhere.
Users of mirror type hygrometers know that frost point is not
dew point, but the Super- Dew can be easily user set to agree
with any particular calibration by means of the "DRY"
& "WET' controls.
50 years know
how, devoted to moisture measurement, since Leonard Shaw's
original invention of electronic hygrometers and peltier cooled,
mirror type, frost point moisture meters, ensures an incredible
accuracy of better than one part moisture in a million parts of
very dry air or gas and indication of any moisture from one part
per billion.
Shaw sensors
have 24 cts, pure gold internal filters and are delivered in a
special dry pack to give additional dry down if needed. They are
fully user interchangeable. Sensors connected by coaxial cable
can do spot checks or give continuous indication in still or
flowing dry air or gas. Air dryers can be controlled. They have
1000 times the capacitance of other moisture sensors. Only room
air is needed for the unique Shaw Automatic Calibration which
can be done in seconds by the user. Shaw unit SU4, reduces dryer
pressure to ambient, (the correct way) and supplies air flow to
the sensor .
Specifications
Free
table stand panel mounting springs or wall mount bracket are provided. Free rotary
indicator for water vapour pressure, parts per million moisture,
water content in lbs. Dew point in Fahrenheit. Dew point at
different pressures. Large digit four figure indicator with back
light. Coaxial cable sensor lead. Wet alarm and Dry alarm
switches. Dry change over switch with green panel light. Wet
change over switch with Red panel light. Output 4-20 m.a. d.c.
Panel cut out dimensions, Depth overall 150 m/m Width 135 m/m
Height 66m/m Weight 570 grams. (about I lb) Class I quality to
ISO 90002. Guaranteed 2 years.
Please order
for either 23Ov .or 11 Ov .
WE HAVE BEEN
IMPROVING MOISTURE SENSORS FOR 50 YEARS. HOW ABOUT THAT?
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SSDIRG