Cole-Parmer Polystat Standard Refrigerated Circulating Bath, -20°C, 7 L; 120 VAC

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Cole-Parmer Polystat Item # EW-20873-47
Maintain desired temperature due to PID algorithms that optimize heating and cooling
  • Backlit display optimizes readability from afar
  • Universal icons and on-screen prompts enhance controller efficiency
  • Environmental control system keeps noise level low
  • Minimum temperature of -20°C with a 7 L reservoir
  • Pressure pump only

PRODUCT OPTIONS

$2,935.00USD / Each
Often Bought with...

SPECS & DESCRIPTION

Specifications & Description

  • Bath TypeRefrigerated circulating
  • Reservoir Capacity (L)7
  • Max Temperature (° C)135
  • Min Temperature (° C) -20°C
  • Temperature Stability (° C)±0.07°C
  • Cooling Capacity At -20° C (watts)30
  • Cooling Capacity At 0° C (watts)120
  • Cooling Capacity At 20° C (watts)200
  • Pump Type1-speed pressure
  • RefrigerantR134a
  • Max Flow Rate (L/min)13.5
  • Max Pump Pressure (PSI)2.3
  • Max Pump Pressure (mbar)160
  • Width (in)8 45/64
  • Length (in)21 19/64
  • Height (in)25 2/5
  • Width (cm)22.1
  • Length (cm)54.1
  • Height (cm)64.5
  • Heater Wattage (watts)1100
  • Display Type3.25" LCD
  • Power (VAC)120
  • Power (Hz)60
  • Power (amps)12

Includes

Reservoir lid, 6-ft. (1.82 m) power cord, refrigeration control cable, fitting kit for external applications, qualification test results, resource disk (with operator’s manual), quick-start guide

Key Features

  • Backlit display optimizes readability from afar
  • Universal icons and on-screen prompts enhance controller efficiency
  • Environmental control system keeps noise level low
  • Minimum temperature of -20°C with a 7 L reservoir
  • Pressure pump only
  • Operates on 120 V

More About this Item

With a stainless steel tank, reservoir cover and durable top, each bath features a waterproof control panel that swivels 180°. Able to be set and read to 0.1°C, with ±0.07°C temperature stability, the standard controller is a user-friendly and reliable choice for a variety of laboratory applications.

User-settable high-temperature safety provides over temperature and low-liquid level protection.

The top plate is chemical-resistant and stays cool at high temperatures, while advanced performance reduces energy consumption and lengthens compressor life. Fully enclosed housing prevents direct contact with pump and heater, yet provides quick access for inspection and cleaning.

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