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When you only need a circulator or utility bath to control a
process within a few degrees or to maintain biological test
samples, talk to a utility bath manufacturer. But when
you’re doing precision thermometer testing, and stability
and uniformity are critical to the success of your work,
talk to us.
Hart Scientific has been making the world’s best-performing
temperature baths for almost two decades. With our proven
heating/cooling designs and hybrid analog-digital
controller, Hart baths apply the most effective technologies
that are commercially feasible. These four compact baths are
no exception.
Model 6330
This bath delivers all the high temperatures you need up to
300 °C (572 °F). With stability and uniformity at 300 °C
better than ±0.015 °C and ±0.020 °C respectively,
calibrations can easily be performed at this high
temperature with total uncertainty better than ±0.05 °C. At
lower temperatures, stability and uniformity are even
better.
The 6330 is only 12 inches wide and less than 19 inches
tall, so it fits easily onto a benchtop without consuming
precious space. An optional cart with casters and a storage
area raises the 6330 to a convenient height when used on a
floor and provides an extra cabinet for lab supplies. With
built-in handles, it even lifts easily onto and off of its
cart or benchtop. No matter where you want to use this
bath—or even if you want to move it around—the 6330 gets
there hassle-free.
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Models 7320 and 7340
Also
featuring large work areas, our Model 7320 and 7340
baths cover your needs for low temperature
calibrations. The 7320 covers a range from –20°C to
150°C and the 7340 reaches even colder temperatures
to –40°C. Below 0°C, these baths maintain an
impressive stability of ±0.005°C with uniformities
better than ±0.006°C. No utility bath performs as
well as Hart’s compact baths below 0 °C or at critical
room and body temperatures—or even at important higher
temperatures such as 100°C and 122°C.
Model 7380
For ultra-cold temperatures, the 7380 reaches –80°C
quickly and maintains a two-sigma stability of
±0.006°C when it gets there. The 7380 is a true
metrology bath, not a chiller or circulator. With
uniformity to ±0.008°C, comparison calibration of
temperature devices can be performed with high
precision. |
With an optional floor cart (including locking
casters), your bath can easily be moved to any place
you need it. (Available for the 6330, 7320, or 7340.
Casters included on the 7380. |
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Each bath includes an RS-232 serial interface and our
Model 9930 Interface-it software for
controlling your bath from a PC. With a Hart
Scientific thermometer readout, such as a Black
Stack, and our MET/TEMP II software, automated
calibrations can run unattended.
Hart Scientific doesn’t make chillers, circulators, or
so-called utility baths, and utility bath
manufacturers don’t make metrology baths. Use the
right tools for your work and reap the best possible
results. Baths from Hart Scientific are the most
stable and uniform of any you’ll find. They’ll give
you results no other bath can. |
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