Specifications

20
Features:
-80°C ultimate low temperature
- 4 liter bath size
- Space-saving bench top design
- Built in magnetic stirrer
- RS-232 interface
- Low pro le for easy bath access
- With optional probe holder is excellent for temperature sensor calibration
- Includes lid* and 2 gallons of bath  uid for -80 to 30°C operating range
*The lid becomes part of the probe holder when it is ordered
Applications:
-
Temperature sensor calibration
- Biological slide freezing
- Tissue freezing
- Pour-point determinations
- Charpy impact testing
- ASTM plastic and metal tests
- Viscosity studies
- Circulation source of controlled temperature liquids
- Controlled-temperature reactions
Technical Speci cations
Heat Removal (Watts/BTUs) @ +20°C 240/815
0°C 220/750
-20°C 170/580
-40°C 150/510
-60°C 110/375
Temperature Range°C -80°C to 100°C
Stability @ -40°C +/-0.02
-80°C +/-0.04
Bath Volume 4 liters
Cool down time to -80°C 90 minutes
Chamber Dimensions
Diameter x depth (cm) 16.5 x 18.5
Display resolution 0.1 standard
Overall Dimensions
W x D x H (cm) 48 x 61 x 33
Weight 86 lbs
Electrical 230V/50Hz/5A
120V/60Hz/5A
Warranty 1 year parts and labor
RCB-80 Probe Holder
The RCB-80 Probe holder contains  ve tubes for sensors with diameters (3/8” max) speci ed by the
customer.
Ordering Information
Model Number Voltage Product Code
RCB-80 Unit 120V, 60Hz 1040500
Probe Holder 7012747
RCB-80
Ultra low temperature liquid bath
RCB-80 Probe Holder
RCB-80 Ultra Low Temperature Liquid Bath
The RCB-80 is a mechanically-refrigerated bench top circulating bath that provides precise temperature control for a wide variety of applications and
eliminates the cost and potential hazards associated with using dry ice or liquid nitrogen.
It o ers a 4 liter bath capacity with an ultimate low temperature of -80°C. A built in magnetic stirrer, with variable speed control, provides excellent tem-
perature uniformity and stability. A custom- tted phenolic cover is standard with every unit when a probe holder is not ordered.