Refrigerating/Heating Circulator suits external applications.October 13, 2008 -
With working temperature range of -40 to 200°C, Model 9712 suits applications including control of jacketed reactor vessels and reaction blocks as well as polymerization, polycondensation, and distillation. It features ±0.01°C temperature stability, 13 L reservoir, and variable-speed pressure/suction pump capable of delivering pressure flow rates up to 30 Lpm. Offering data logging capability, programmable controller stores up to 10 different 50-step time/temperature programs.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
PolyScience Div. Of Preston Industries Inc.
6600 W. Touhy Ave. (Dept. EP)
Niles, IL, 60714 4588
USA
Refrigerating/Heating Circulator Offers Powerful Temperature Control for External Applications
o -40° to 200°C working temperature range
o 13 liter reservoir
o Time/temperature programming
o Remote temperature control capability
o Variable speed duplex pump
Niles, IL - A low temperature circulator that provides precise temperature control for demanding external temperature applications is now available from PolyScience. Ideal for controlling exothermic and endothermic reactions, the Model 9712 Refrigerating/Heating Circulator features a -40° to 200°C temperature range, ±0.01°C temperature stability, and 13 liter reservoir.
Typical applications include the control of jacketed reactor vessels and reaction blocks as well as polymerization, polycondensation, and distillation. The Model 9712's variable-speed pressure/suction pump is capable of delivering pressure flow rates as high as 30 LPM.
Key to the excellent performance of the PolyScience 9712 Refrigerating/Heating Circulator is its sophisticated Programmable Controller. Capable of storing up to ten different 50-step time/temperature programs, it also allows the operator to control temperature right at the point of application, eliminating temperature shifts due to heat loss along tubing lines. Other controller features include data logging capability, multi-language help menus, and a built-in RS232 interface. Temperature, set point, and other pertinent operational information are displayed on a bright LCD readout.
For more information, visit www.polyscience.com, call 1-800-229-7569 (outside the US 847-647-0611), email sales@polyscience.com, or fax the company at 847-647-1155.
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