Published on PolyScience (https://polyscience.com)

75 Liter Refrigerated Circulating Bath

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AP75R-20

Key Specifications

Description

75 L, Ref. Circulator
Controller Type
Advanced Programmable
Display
4.3" SmartTouch Touchscreen
Connectivity
Ethernet, USB A & B, RS232/addressable RS485, Remote On/Off, External Temperature Probe
Languages Supported
11: French, German, Spanish, Chinese, Portuguese, Russian, Hindi, Arabic, Italian, Korean, English
Time/Temperature Programs & Steps
Open Mode: No restriction on the number of programs or steps
Swivel 180 Rotating Controller
Yes
Working Temperature Range °C
-20° to 100°
Temperature Stability °C
±0.005°
Fluid Optimization/Specific Heat Tuning
Automatic and/or user-adjustable
Temperature Calibration Capability
10-point
Working Access (L x W x D) (cm)
54.9 x 39.8 x 23.9 cm
Pump Type
Pressure/Suction
Flammability Class (DIN 12876-1)
III (FL)

Key Features

75L , -20C

Key Features

  • OpenMode time/temperature programming (no restrictions on number of programs or steps)
  • Intuitive 4.3" (10.9 cm) SmartTouch display
  • 11 languages: French, German, Spanish, Chinese, Portuguese, Russian, Hindi, Arabic, Italian, Korean, English
  • Variable speed pump with open- and closed-loop external circulation capability
  • Swivel 180™ Rotating Controller
  • On-board connectivity: USB-A & B, Ethernet, RS232/485, remote on/off 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
  • 10-point calibration capability
  • Includes Enhanced Performance Hardware & Software Package (Pt100 temperature probe, USB flash drive for data logging, stainless steel fittings and tubing adapters, and PolyScience LabVIEW™ Virtual Instrument)

Vertical Tabs

Intuitive and Precise

Intuitive and Precise

Our controllers display it all: internal bath temperature, external bath temperature, set-point and more–all on one easy to read screen.

Whether equipped with the entry-level controller or our most sophisticated icon-driven SmartTouch™ interface controller, PolyScience units are extremely easy to use. Clear navigational buttons and menu prompts guide you through setup, making operational and temperature set-point changes simple and precise.

Advanced Programmable temperature controllers guide you through setup and operation using universal icons, on-screen help and logical menus.

Connected

Connected

Extensive connectivity capabilities enable you to control and communicate with your circulator in a wide variety of ways, including Ethernet, RS-232, addressable RS-485, USB-A and USB-B.

Safe and Reliable

Safe and Reliable

Redundant over-temperature protection, high and low temperature limits and alarms alert you instantly to conditions that fall outside normal operating parameters. Lockout capability prevents unauthorized operational changes.

The elimination of RoHS-specified chemicals substances from fabricated components contributes to a cleaner, safer environment. In addition, all of our baths comply with WEEE, IEC 61010-1, IEC 61010-2-010, IEC 61326-1, DIN 12876 and are CE and ETL certified.

Class III Safety

Our Advanced Series Controllers feature temperature and float shut-off systems meeting DIN 12876-1 Class III standards for use with flammable liquids.

Total Control

Total Control

  • Review and run even the most complex ramp and soak temperature program quickly and easily without any guesswork.
  • Highly intuitive programming application lets you add, edit or delete steps quickly. Settable time or temperature priority ensures programs run as intended.
  • Plain-text program naming and preview function make it easy to identify stored programs.
  • Convenient upload/download utility allows you to easliy share or backup stored programs.
  • The intelligent scheduling application even lets you schedule a program to run automatically – hours, days, weeks, even months in the future.

Common Specifications

Working Temperature Range °F
-4° to 212°
Working Temperature Range °C
-20° to 100°
Nominal Cooling Capacity @ +20C (W)
1400
Reservoir Capacity (gallons)
19.81
Reservoir Capacity (liters)
75
Reservoir/Tank Material
Stainless Steel
Reservoir Cover
Included
DuraTop
Yes
Cleanable Air Filter
Yes
Working Access (L x W x D) (inches)
21.6 x 15.7 x 9.4 in
Working Access (L x W x D) (cm)
54.9 x 39.8 x 23.9 cm
Temperature Stability °F
±0.01°
Temperature Stability °C
±0.005°
Display
4.3" SmartTouch Touchscreen
Display Resolution (Set)
0.01
Display Resolution (Read)
0.001
Pump Type
Pressure/Suction
Pump Speed
Variable
Process Connections
1/4" (F) NPT
Flammability Class (DIN 12876-1)
III (FL)
Over-Temperature Protection / Failsafe Heater Control
Yes
Low Liquid Level Protection Yes
WhisperCool Environmental Control Technology
Yes
Cool Command Refrigeration Technology
Yes
Reservoir Drain
Yes
Included Software PolyTemp Viewer, TDMS file viewer, USB driver, PolyScience LabVIEW Virtual Instrument & Functions, Time/Temperature Program Generator, PolyTemp Remote iPhone application
Maximum Ambient Temperature °F
95°
Maximum Ambient Temperature °C
35°
Overall Dimensions (L x W x H) (inches)
35.8 x 22.4 x 42.1 in
Overall Dimensions (L x W x H) (cm)
90.9 x 56.9 x 107 cm
Environmental Compliance RoHS, WEEE
Shipping Weight (pounds)
200.0
Shipping Weight (kilograms)
90.6
Catalog Page Number
74

50 Hz Only

Part Number
AP75R-20-A12E
Maximum Pressure (psi)
3.6
Maximum Pressure (bar)
0.25
Maximum Pressure Flow Rate (gpm)
4.40
Maximum Pressure Flow Rate (l/min)
16.7
Maximum Suction Flow Rate (gpm)
3.2
Maximum Suction Flow Rate (l/min)
12.2
Cooling Capacity @ -20°C (W)
250
Cooling Capacity @ 0°C (W)
800
Cooling Capacity @ +20°C (W)
1400
Cooling Capacity @ +100°C (W)
1400
Included Hardware
PT100 temperature probe, USB drive, stainless steel hose adapters for 3/8", 1/4", and 3/16", and 1/4" NPT to M16 adapter
Electrical Requirements (VAC/Hz/Ph/A)
240/50/1/13
Regulatory Approvals
CE

60 Hz Only

Part Number
AP75R-20-A13D
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)
250
Cooling Capacity @ 0°C (W) 800
Cooling Capacity @ +20°C (W)
1400
Cooling Capacity @ +100°C (W)
1400
Included Hardware
PT100 temperature probe, USB drive, stainless steel hose adapters for 3/8", 1/4", and 3/16"
Electrical Requirements (VAC/Hz/Ph/A)
208-240/50/60/1/13
Regulatory Approvals
ETL
Source URL (modified on 08/13/2021 - 13:37): https://polyscience.com/specialty-product/75-liter-refrigerated-circulating-bath