The latest generation of PolyScience Analog Water Baths, equipped with economical analog controllers, offer superior temperature control and range at a very economical price. These versatile water baths maintain bath temperatures from ambient +5° to 100°C with ±0.25°C uniformity and precision. Suitable for a wide variety of general laboratory applications, they are available with 2, 5, 10, 20, and 28 liter stainless steel reservoirs.
In addition to offering excellent performance and reliability, PolyScience Analog Water Baths come equipped with a tilting, see-through polycarbonate cover and -20° to 150°C alcohol thermometer. The steeply gabled cover is particularly ‘lab friendly’, accommodating glassware of varying heights and permitting easy loading and removal of samples while allowing condensate to drain neatly back into the bath.
Dual thermostats provide optimum protection for your work and water bath. A secondary Safety Set thermostat guards against thermal runaway, automatically disconnecting heater power should bath temperature get too high or the liquid level drop too low.
| Specifications |
2L |
2L Shallow |
5L |
10L |
20L |
28L |
| Range: |
30°C to 100°C
(86°F to 212°F) |
| Capacity: |
2 Liters |
5 Liters |
10 Liters |
20 Liters |
28 Liters |
| Uniformity: |
±0.25°C (±0.5°F) |
| Accuracy: |
±0.25°C (±0.5°F) |
| Readout: |
Thermometer (????????? supplied) |
| Low-Liquid Cutoff: |
Yes |
| Power: |
60Hz: 2.5A
50Hz: 1.25A |
60Hz:4.2A
50Hz: 2.1A |
60Hz: 8.3A
50Hz: 4.15A |
Working Access:
L x W x D |
5.3 x 5.9 x 5.8 in
13.5 x 14.9 x 14.8 cm |
5.8 x 11.7 x 2.5 in
14.8 x 29.7 x 6.4 cm |
5.9 x 11.8 x 5.9 in
15.1 x 29.9 x 15.1 cm |
11.7 x 12.8 x 5.9 in
29.7 x 32.4 x 15.1 cm |
11.5 x 19.5 x 5.9 in
29.2 x 49.5 x 14.9 cm |
11.6 x 19.6 x 7.9 in
29.5 x 49.7 x 20.2 cm |
Overall Dimensions:
L x W x H |
8.9 x 7.9 x 8.1 in
22.7 x 20.1 x 20.6 cm |
9.4 x 13.7 x 8.1 in
24 x 34.7 x 20.7 cm |
9.4 x 13.7 x 8.1 in
24 x 34.7 x 20.7 cm |
15.4 x 14.9 x 8.1 in
39.2 x 37.9 x 20.7 cm |
15.2 x 21.7 x 8.1 in
38.6 x 55 x 20.7 cm |
15.2 x 21.7 x 10.1 in
38.6 x 55 x 25.7 cm |
| Shipping Weight: |
11 lbs
4.99 kg |
12 lbs
5.44 kg |
15 lbs
6.80 kg |
23 lbs
10.43 kg |
30 lbs
13.61 kg |
33 lbs
14.97 kg |
| Note: Performance specifications determined at ambient temp of 20°C/68°F. |
To Order:
| Digital Control Water Baths |
| WA02A11B/A12E |
2 Liter Water Bath |
| WA2SA11B/A12E |
2 Liter Shallow Water Bath |
| WA05A11B/A12E |
5 Liter Water Bath |
| WA10A11B/A12E |
10 Liter Water Bath |
| WA20A11B/A12E |
20 Liter Water Bath |
| WA28A11B/A12E |
28 Liter Water Bath |
|
Monitor bath stability to ±0.01° with a NIST-Traceable Reference Thermometer
Download the
Circulator Comparison Chart
in Acrobat (.pdf) format.
Right click and
“Save As...“
Don't forget the Bath Fluid
Choose the best fluid for your temperature range. We carry bath fluids that work from -100 to 550°C.
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