Cole-Parmer ® Polystat ® 6 Liter Refrigerated Circulating Baths

Cole-Parmer ® Polystat ® 6 Liter Refrigerated Circulating Baths 

Measure only 8-¼"W won't take up a lot of room in your lab

 

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Analog-Controller Bath
—Use instead of tap water cooling for rotary evaporators and condensers—ideal when accuracy and stability are not critical
Use this economical bath for applications where frequent changes are not necessary. Overtemperature and low-level cutoffs protect equipment. Manual temperature dial setting and a hermetically sealed compressor provide maintenance-free use. Ports are ¼" NPT(F).
 

What�s included: lid and 5-½-ft cord with three-prong plug (230 VAC model has standard European plug). Order readout thermometer 08128-98 separately.

Standard Digital Controller Bath
—Digital technology at an analog price
Bath features ±0.05°C temperature stability down to �20°C. The LED readout lets you continuously monitor fluid temperature, simply press a button to display set temperature. Rapidly change set point with rotary encoder or with three user-selectable preset temperature set points. Read temperature in °C or °F. High-temperature cutoff and low-liquid cutoff ensure safe operation.
Vertical design saves valuable lab space. Switch-selectable two-speed pump has ¼" NPT(F) inlet/outlet ports, which accept 13-mm ID tubing.

What�s included: lid, one 2-ft length of Buna N tubing (13 mm ID), nylon male adapters for 3/8", ¼", and 3/16" tubing; and 5-ft cord with U.S. standard plug (European plug on 240 VAC model).

High-Stability Digital Bath
—Maintains temperatures to ±0.01°C�even under changing heat loads —Pressure and suction pump for open or closed applications
This bath is ideal for rugged applications�stability is ±0.01°C. The full graphics backlit LCD shows you set and actual temperature simultaneously so you can continuously monitor the fluid temperature. Read temperature in °C or °F. Safety features include a high-temperature cutoff over the entire temperature range and a low-liquid level cutoff. The five-speed duplex pump lets you use in open or closed loop applications. The ¼" NPT(F) inlet/outlet ports accept 13 mm ID tubing.
 

What�s included: RS-232 interface, lid, one 2-ft length of Buna N tubing (13 mm ID), nylon male adapters for 3/8", ¼", and 3/16" tubing; and a 5-ft cord with U.S. standard plug (European plug on 240 VAC model).

Programmable Bath
—Store 10 programs with up to 50 steps each
—Includes Palm OS® temperature control software
Programmable bath features programming capabilities that let you enter up to ten time and temperature programs with up to 50 steps each. Easily set up time and temperature programs directly with the rotary encoder. Cycle the programs up to 999 times. The full graphics backlit LCD simultaneously displays set point and actual fluid temperature.
Use temperature probe 12110-50 (order separately) and RS-232 interface for remote control and datalogging. Baths features LabVIEW® drivers, Excel® control and data logging macro, and Palm OS® temperature control software.

What's included: lid; one 2-ft length of 13-mm ID Buna N tubing, male adapters for 3/8", ¼", and 3/16" tubing; and 5-ft cord with U.S. standard plug (European plug on 240 VAC model).

Specifications
Capacity Liters Six
Temp range -20 to 150°C
Temp control PID
Temp setting Digital
Temp sensor 100Ω Pt RTD
Heater wattage 1000 watts
Cooling capacity at 20 C 200 watts
at 0 C 140 watts
at -10 C 100 watts
Compressor hp 1/4 hp
Refrigerant R-134a
Pressure pump Max head at 0 flow 2.5 psi
Max flow at 0 head 9 or 15 L/min
Suction pump None
Working depth 5-1/4"
Wetted materials 304 stainless steel
Low-level cutoff Yes
Drain None
Port size 1/4" NPT(F)
Power VAC 120
Hz 60
Amps 10
Dimensions " D 15-3/4"
" H 22-1/2"
" W 8-1/4"
Bath opening " W 5-1/4"
" L 5-1/4"
Display LED
Stability ±0.05°C

 

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