Do you need a bath that chills below –40 °C to temperatures as low as –60 °C or even –100 °C? Would you like a bath that reaches those temperatures without using any external coolants? Hart has a variety of baths that meet these temperature requirements and give you the best stability in the industry.
These baths are completely self-contained. They require no auxiliary cooling fluids or devices to achieve their set-point temperatures. Using Hart’s unique “heat-port” design, stability at –100 °C is ±0.0025 °C. No other company makes a bath that can match a Hart bath’s performance, and Hart baths are backed by our guarantee that if they don’t perform exactly the way we say they will, we’ll take them back. No arguments. No ifs, ands, or buts.
Automate each of these baths with an interface package and Hart’s 9930 Interface-it software. If you want to completely automate the entire calibration process, see the description of Hart’s MET/TEMP II software package.
Forget commodity-like utility baths! They’re not designed for high performance calibration needs. And be careful of companies that advertise performance specifications they don’t meet. It’s easy to write down numbers; it’s more difficult to meet them with an instrument.
Remember, if our baths don’t perform the way we say they will, just send them back. Our equipment won’t disappoint you.
Hart sells a complete selection of fluids for your bath. You can find these here.
–60 °C to 110 °C
–80 °C to 110 °C
–100 °C to 110 °C
±0.0025 °C at –60 °C
±0.0025 °C at –80 °C
±0.008 °C at –100 °C
±0.005 °C at –60 °C
±0.007 °C at –80 °C
±0.005 °C at –100 °C
Digital display with push-button data entry
0.01 °C; high-resolution mode, 0.00007 °C
Digital Setting Accuracy
Digital Setting Repeatability
500 and 1000 Watts
350 and 700 Watts
127 x 254 mm (5 x 10 in)
98 mm diameter (3.8 in)
305 mm (12 in)
406 mm (16 in)
304 stainless steel
230 VAC (±10 %), 50 or 60 Hz, 13 A, single phase, specify frequency
230 VAC (±10 %), 50 or 60 Hz, 12 A, specify frequency
27 liters (7.2 gallons)
18 liters (4.8 gallons)
159 kg (350 lb.)
182 kg (400 lb.)
1168 x 775 x 483 mm
1270 x 813 x 483 mm
Interface-it software and an RS-232 computer interface are available for setting the bath temperature via an external computer. For IEEE-488, add 2001-IEEE to the automation package.
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