Atec Fluke-9141 - Manual

Field Dry-Wells
If you’ve been using dry-well calibrators
for field work, you know there’s a lot
more to a dry-well than its temperature
range and stability. Size, weight, speed,
convenience, and software are also
significant.
Field dry-wells need to be portable,
flexible, and suitable for high-volume cal-
ibrations or certifications. If they’re not,
you’ll soon forget about the great stuff the
sales rep told you and realize what
you’ve really bought.
At Hart Scientific, we use dry-wells
every day in our manufacturing and cali-
bration work, and we know what makes
a dry-well easy and productive to use—
which is exactly how users describe our
series of field dry-wells. These dry-wells
work for you instead of the other way
around.
These three units beat every other
comparable dry-well in the industry in
performance, size, weight, convenience,
ease of calibration, software, and price. In
addition, the heating and cooling rate of
each of these dry-wells is adjustable from
the front panel, thermal switches can be
checked for actuation testing, and multi-
ple-hole inserts are available for a variety
of probe sizes.
Hart dry-wells are easy to calibrate.
You don’t even have to open the case.
This means less maintenance costs and
less down time when they do need
calibration.
Our Interface-it software lets you ad-
just set-points and ramp rates, log dry-
well readings to a file, create an elec-
tronic strip chart, and perform thermal
switch testing with data collection. The
software is written for Windows and has
a great graphical interface. Regardless of
whether you want basic software or a
completely automated calibration system,
we’ve got what you want. Read about all
our great packages starting on page 82.
Every dry-well we ship is tested at our
factory, and every unit comes with a
NIST-traceable calibration. There’s no ex-
tra charge for the report, because we
consider it an essential ingredient in our
quality program. You shouldn’t have to
pay extra for calibration procedures we
perform anyway.
9103
The 9103 covers below-ambient temper-
atures as low as –25 °C. The 9103 is sta-
ble to ±0.02 °C, and its display is cali-
brated to an accuracy of ±0.25 °C at all
temperatures within its range. In just
eight minutes, 0 °C is reached, and
100 °C is reached in six minutes, so your
time is spent calibrating—not waiting.
The 9103 reaches temperatures 50 °C
below ambient, so –25 °C is reached un-
der normal ambient conditions. Our com-
petitors like to advertise their units as
reaching –45 °C when they really mean
–45 °C below ambient, which typically
means it will go to –20 °C. Our unit does
not require you to work in a walk-in
freezer to achieve its full advertised range.
Choose one of three removable inserts
sized for probes from 1/16 inch to 1/2
inch in diameter. Insert A handles a full
range of probe sizes with a single well of
each size. Insert B features two wells
each of 3/8, 1/4, and 3/16 inches in
134 Industrial
● Lightweight and very portable
● Accuracy to ±0.25 °C
● RS-232 and Interface-it software included
● Easy to recalibrate
Interchangeable Insert Options
1/4" (6.35 mm)
3/16" (4.8 mm)
1/8" (3.2 mm)
1/2" (12.7 mm)
1/16" (1.6 mm)
3/8' (9.5 mm) 3/8" (9.5 mm)
1/4" ( 6.35 mm)
3/16" (4.8 mm)
1/4" (6.35 mm)
Insert “A” Insert “B” Insert “C”
6 mm
Insert “D”
4 mm
6 mm
3 mm
3 mm
4 mm
When ordering, replace the “X” in the model number with the appropriate insert letter. Order additional inserts as your applications require.