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Refrigerated Bath / Circulator, -23°C to +100°C
The Neslab RTE-221 Refrigerated Bath / Circulator, -23°C to +100°C refrigeration system skips the intermediate HCFCs that many other brands will use, and provides the ultimate solution to the ozone problem: an absolutely Freon® Free refrigeration system.
This refrigeration system is continuously operational below 50°C and is balanced by a cycling heater. Above 50°C, the compressor may be shut off to take advantage of ambient conditions for temperature control. This translates to energy savings and rapid heat up for you.
Applications
- Spectrophotometers
- Refractometers
- Electrophoresis
- Rotary Evaporators
- Isoelectric Focusing
- Calibration
- Chromatography Columns
- Condensers
- Densitometers
- General Laboratory Cooling
- Polarimeters
Features
- CFC Free refrigeration, insulation and packaging
- Three controller options: Analog, Digital or Microprocessor
- Seamless bath reservoirs for convenient cleaning
- Versatile combination force/suction pump
- Rapid cool-down with no waiting
- Reservoir drain for quick fluid changes
- Removable front grills for routine cleaning
- Remoting Microprocessor Controller allows bath monitoring at convenient locations
- Built-in handles for easy lifting and safe leverage
- High Temp/Low Liquid Safety
- Designed for UL. CSA, CE and IEC certifications
Specifications
| Temperature Range |
| Analog |
-23°C to +100°C |
| Digital/Microprocessor |
-23°C to +150°C |
| 50 Hz Models |
Analog: |
-21°C to +100°C |
| Digital / Microprocessor: |
-21°C to +150°C |
| Temperature Stability |
±0.01°C, Analog ±0.1°C |
| Cooling Capacity |
500 Watts at 20°C |
| 50 Hz Models: |
500 Watts at 20°C |
| Pumping Capacity |
15 Lpm at 0' head Max Head 16' (4.9M) |
| Heater |
800 Watt / 800 Watt Boost |
| Work Area (L x W x D) |
In.: |
9.25 x 10 x 9 |
| Cm.: |
23.5 x 25.4 x 22.9 |
| Bath Volume Gallons/Liters |
5.4 / 20.5 |
| Dimensions (H x W x D) |
In.: |
27.875 x 12.375 x 18.375 |
| Cm.: |
70.8 x 31.4 x 46.7 |
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