This item is now discontinued. We recommend the following as suggested replacements: EW-12101-63

Cole-Parmer Polystat Programmable Immersion Circulator, 240 VAC

Representative image only.
Cole-Parmer Polystat Item # EW-12112-26
High-stability temperature control up to 50 liters
  • All wetted parts are stainless steel
  • Directional nozzle connects to 1/2'' (13-mm)ID tubing
  • Temperature stability to ±0.01°C
  • Store up to 10 programs with up to 50 steps each
  • Includes suction and pressure pump

SPECS & DESCRIPTION

Specifications & Description

  • Reservoir Capacity (L)6
  • Max Temperature (° C)200
  • Min Temperature (° C)Ambient
  • Max Temperature with Cooling Coil (° C)200
  • Min Temperature with Cooling Coil5° C above coil fluid temperature
  • Temperature Stability (° C)±0.01
  • Pump TypeForce
  • Low-Level CutoffYes
  • High-Temperature CutoffYes
  • Working Area Depth (in)11 1/2
  • Immersion Depth (in)4 1/2
  • Heater Wattage (watts)1000
  • Temperature SettingDigital; Programmable
  • Temperature SensorPt RTD
  • Pressure Pump Max Head At 0 Flow (L/min)15
  • Pressure Pump Max Head At 0 Flow (PSI)2.6
  • Suction PumpYes; 8 to 18 LPM variable-speed
  • Wetted Materials304 and 316 SS
  • Power (VAC)230
  • Power (Hz)50
  • Power (amps)4.5
  • DescriptionProgrammable Immersion Circulator, 240 VAC
Two year warranty

Key Features

  • All wetted parts are stainless steel
  • Directional nozzle connects to 1/2'' (13-mm)ID tubing
  • Temperature stability to ±0.01°C
  • Store up to 10 programs with up to 50 steps each
  • Includes suction and pressure pump
  • Low level cutoff
  • User-settable high temperature cutoff

More About this Item

Ideal for your most demanding applications. The backlit LCD simultaneously shows set point and actual temperature. Displays temperature in °C or °F. Set time and temperature programs with rotary encoder. Programs can be cycled up to 999 times.
Tune the microprocessor controller to optimize PID performance for various fluids or volumes. The circulator features user-settable high/low safety limits, and overtemperature and low-level cutoffs. Use the five-speed pump for open and closed applications.
Use temperature probe 12110-50 (order separately) and RS-232 interface for remote capabilities.
What's included: LabVIEW® drivers, Excel® control and datalogging macro, Palm OS® temperature control software, and a 5-1/2 ft power cord with European plug.

REVIEWS

Q&A

Do you have questions about this product?

Get answers from real customers and in-house experts with AnswerBox.

1 Question | 1 Answer
Displaying question 1
  • Q:

    I NEED AN EQUIPMENT LIKE THE POLISTAT BUT WITH SOME ADDITIONAL ISSUES. I NEED AN INPUT 4-20mA TO CONNECT AN EXTERNAL TEMPERATURE SENSOR AND AN OUTPUT TO RE-TRANSMIT THE EXTERNAL TEMPERATURE SIGNAL TO A PLC. SO I NEED THIS EQUIPMENT WITH AND INPUT 4-20mA aAND AN OUTPUT. THE SYSTEM THAT I MA GOING TO INSTALL IS COMPLETELY AUTOMATIC
    let me know if this is possible nd wich is the reference
    In addition it needs to be 115v
    Asked on 8/12/2011 by ANA LUCIA from COLOMBIA- SOUTH AMERICA

    1 answer

    • STAFF EXPERT

      A:

      You could use part numbers: 00279UL and 00279UM. This is a programmable, 120VAC circulator, that uses an external RTD for temperature input. This is normally transmitted using an RS232 output. If you would like to convert this into a more basic electrical signal, the second part number is an analog converter that turns the external temperature signal into a millivolt signal, at 10mV per degree.

      Answered on 8/16/2011 by Jack from Technical Support
Displaying question 1

Do you have a question about this product? 

CUSTOMER SUPPORT

Need Help with this product?

Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.

Call Us At1-800-323-4340
Live chat