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28 Liter -30°C Polyscientific Circulating Chiller

Delivery time: 3-6 weeks

$6,527.00 USD Excl. tax
$6,527.00 USD Incl. tax
Information

*Scroll for details on each model*

 

Polyscience SD28R-30-A11B 28L Refrigerated Circulator, Standard Digital (-30 to 170C), 120V, 60Hz

PolyScience Circulating Bath with Standard Digital Temperature Controller. Extremely easy to use and maintain, it combines design innovation with highly intuitive operation to deliver convenient and reliable liquid temperature control for a wide range of applications.

Features

  • Large, universal icon and English display
  • Swivel 180™ Rotating Controller
  • On-board connectivity: RS-232 serial output
  • On-screen prompts
  • Automatic performance optimization
  • Single-point calibration capability

Key Specifications

Description

-30, 28 L Ref. Circulator

Controller Type

Standard Digital

Display

3.75" Touch-Pad LCD

Connectivity

RS232

Swivel 180 Rotating Controller

Yes

Working Temperature Range C

-30° to 170°

Temperature Stability C

±0.04°

Fluid Optimization/Specific Heat Tuning

Automatic

Temperature Calibration Capability

1-point

Working Access (L x W x D) (cm)

31.4 x 35.9 x 14 cm

Pump Type

Pressure

Flammability Class (DIN 12876-1)

I (NFL)

60 Hz Only

Part Number

SD28R-30-A11B

Maximum Pressure (psi)

3.5

Maximum Pressure (bar)

0.24

Maximum Pressure Flow Rate (gpm)

2.90

Maximum Pressure Flow Rate (l/min)

11.0

Cooling Capacity @ -20C (W)

165

Cooling Capacity @ 0C (W)

505

Cooling Capacity @ +20C (W)

915

Cooling Capacity @ +100C (W)

915

Included Hardware

Nylon hose adapters for 3/8", 1/4", and 3/16"

Heater Wattage

1100

Electrical Requirements (VAC/Hz/Ph/A)

120/60/1/13

Regulatory Approvals

ETL

 

Polyscience AD28R-30-A11B 28L Refrigerated Circulator, Advanced Digital (-30 to 200C), 120V, 60Hz

The Polyscience AD28R-30-A11B 28L Refrigerated Circulator is intended for the precise temperature control of suitable liquids in a reservoir. Extremely easy to use and maintain, it combines design innovation with highly intuitive operation to deliver convenient and versatile liquid temperature control for a wide range of applications.

Features

  • Intuitive 3.75” (9.5 cm) display with touch-pad control
  • 4 languages: French, German, Spanish, English
  • Swivel 180™ Rotating Controller
  • On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485 and external temperature probe
  • On-screen prompts
  • Automatic performance optimization and specific heat tuning
  • Single-point calibration capability

Key Specifications

Description

-30, 28 L Ref. Circulator

Controller Type

Advanced Digital

Display

3.75" Touch-Pad LCD

Connectivity

Ethernet, USB A & B, RS232/addressable RS485, External Temperature Probe

Languages Supported

4: French, German, Spanish, English

Swivel 180 Rotating Controller

Yes

Working Temperature Range C

-30° to 200°

Temperature Stability C

±0.01°

Fluid Optimization/Specific Heat Tuning

Automatic and/or user-adjustable

Temperature Calibration Capability

1-point

Working Access (L x W x D) (cm)

31.4 x 35.9 x 14 cm

Pump Type

Pressure/Suction

External Temperature Control Capability

Yes

Flammability Class (DIN 12876-1)

III (FL)

60 Hz Only

Part Number

AD28R-30-A11B

Maximum Pressure (psi)

4.3

Maximum Pressure (bar)

0.30

Maximum Pressure Flow Rate (gpm)

5.30

Maximum Pressure Flow Rate (l/min)

20.1

Maximum Suction Flow Rate (gpm)

3.9

Maximum Suction Flow Rate (l/min)

14.7

Cooling Capacity @ -20C (W)

165

Cooling Capacity @ 0C (W)

505

Cooling Capacity @ +20C (W)

915

Cooling Capacity @ +100C (W)

915

Included Hardware

Nylon hose adapters for 3/8", 1/4", and 3/16"

Heater Wattage

1100

Electrical Requirements (VAC/Hz/Ph/A)

120/60/1/13

Regulatory Approvals

ETL

 

Polyscience AP28R-30-A11B 28L Refrigerated Circulator, Advanced Programmable (-30 to 200C), 120V, 60Hz

The Polyscience AP28R-30-A11B 28L Refrigerated Circulator is intended for the precise temperature control of suitable liquids in a reservoir. Extremely easy to use and maintain, it combines design innovation with highly intuitive operation to deliver convenient and versatile liquid temperature control for a wide range of applications.

Features

  • Time/temperature programming (ten 100-step programs)
  • Intuitive 4.3” (10.9 cm) SmartTouch display
  • 6 languages: French, German, Spanish, Chinese, Arabic, English
  • Variable speed pump with open- and closed-loop external circulation capability
  • Swivel 180™ Rotating Controller
  • On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485, and external temperature probe
  • Event scheduling (time & date) with real-time clock
  • Review temperature trends for up to 10 days
  • Multiple selectable “home” screens
  • On-screen help
  • Automatic and/or user-adjustable performance optimization
  • 5-point calibration capability

Key Specifications

Description

-30, 28 L Ref. Circulator

Controller Type

Advanced Programmable

Display

4.3" SmartTouch Touchscreen

Connectivity

Ethernet, USB A & B, RS232/addressable RS485, External Temperature Probe

Languages Supported

6: French, German, Spanish, Chinese, Arabic, English

Time/Temperature Programs & Steps

Ten 100-step programs

Swivel 180 Rotating Controller

Yes

Working Temperature Range °C

-30° to 200°

Temperature Stability °C

±0.01°

Fluid Optimization/Specific Heat Tuning

Automatic and/or user-adjustable

Temperature Calibration Capability

5-point

Working Access (L x W x D) (cm)

31.4 x 35.9 x 14 cm

Pump Type

Pressure/Suction

External Temperature Control Capability

Yes

Flammability Class (DIN 12876-1)

III (FL)

60 Hz Only

Part Number

AP28R-30-A11B

Maximum Pressure (psi)

4.3

Maximum Pressure (bar)

0.30

Maximum Pressure Flow Rate (gpm)

5.30

Maximum Pressure Flow Rate (l/min)

20.1

Maximum Suction Flow Rate (gpm)

3.9

Maximum Suction Flow Rate (l/min)

14.7

Cooling Capacity @ -20°C (W)

165

Cooling Capacity @ 0°C (W)

505

Cooling Capacity @ +20°C (W)

915

Cooling Capacity @ +100°C (W)

915

Included Hardware

Nylon hose adapters for 3/8", 1/4", and 3/16"

Heater Wattage

1100

Electrical Requirements (VAC/Hz/Ph/A)

120/60/1/13

Regulatory Approvals

ETL

 

Downloads:

Selection Guide

28L-SD Manual

28L-AD Manual

28L-AP Manual

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