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Low Profile Refrigerated Circulator (7L / Advanced Programmable / -20C=> 200C)

Catalog Number:
AP7LR-20
Availability: In stock
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Low Profile Refrigerated Circulator 7L

Advanced Programmable Controller with 7L reservoir. ±0.005°C stability from -20°C to 200°C with OpenMode time/temperature programming. DIN 12876-1 Class III rated for flammable liquids.

7L Reservoir  |  -20°C to 200°C  |  ±0.005°C Stability

Key Specifications

Working Temperature: -20°C to 200°C
Temperature Stability: ±0.005°C
Safety: DIN 12876-1 Class III (flammable liquids)
External Temperature Control: Yes
Pump: Variable-speed
External Circulation: Open- or closed-loop

Design & Build

LidDock™

Self-stowing reservoir cover for convenience and safety.

DuraTop™

Insulating, chemical-resistant top deck for long-term durability.

WhisperCool®

Environmental Control System for quiet, efficient operation.

Cool Command™

Modulated refrigeration system for precise cooling performance.

Reservoir Drain

Easy fluid drainage for maintenance and fluid changes.

Washable Air Filter

Reusable filter to keep the unit clean and running efficiently.

Key Features

OpenMode Time/Temperature Programming

Unrestricted number of programs or steps for complex temperature protocols.

Intuitive 4.3" SmartTouch Display

Touchscreen interface with on-screen prompts and help for easy operation.

Swivel 180™ Rotating Controller

Adjustable controller position for flexible viewing angles.

Event Scheduling & Real-Time Clock

Schedule events by time and date with built-in real-time clock functionality.

10-Day Temperature Trend Review

Review and analyze temperature trends for up to 10 days of operation.

Multiple Selectable Home Screens

Customize your display with multiple home screen layouts.

On-Board Connectivity

USB-A & B, Ethernet, RS-232/RS-485, remote on/off and external temperature probe.

10-Point Calibration

10-point temperature calibration capability for maximum accuracy.

Enhanced Performance Package

Includes Pt100 probe, USB flash drive, stainless steel fittings, LabVIEW VI, and iPhone app.

Technical Specifications

Specification Value
Reservoir Capacity 7 L
Temperature Range -20°C to 200°C
Temperature Stability ±0.005°C
Temperature Calibration Capability 10-point
Cooling Capacity @ -20°C 30 W
Cooling Capacity @ 0°C 120 W
Cooling Capacity @ +20°C 200 W
Cooling Capacity @ +100°C 200 W
Swivel 180 Rotating Controller Yes
Fluid Optimization / Specific Heat Tuning Automatic and/or user-adjustable
Pump Type Pressure / Suction
Pump Speed Variable
Maximum Pressure 4.3 psi
Pump Max. Pressure, Max. Flow Rate 5.30 GPM
Pump Max. Suction Flow Rate 3.9 GPM
Working Access (L x W x D) 15.7 x 14.2 x 12.7 cm
Connectivity Ethernet, USB A & B, RS232 / addressable RS485, Remote On/Off, External Temperature Probe
Display 4.3" SmartTouch Touchscreen
Languages Supported 11: French, German, Spanish, Chinese, Portuguese, Russian, Hindi, Arabic, Italian, Korean, English
Overall Dimensions (W x D x H) 54.1 x 22.1 x 61.7 cm

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Advanced programmable controller with ±0.005°C stability and OpenMode programming for complex lab applications.

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More Information
Reservoir Capacity 7 L
Temperature Range -20 to 200ºC
Temperature Stability ±0.005°
Temperature Calibration Capability 10-point
Cooling Capacity @ -20°C (W) 30
Cooling Capacity @ 0°C (W) 120
Cooling Capacity @ +20°C (W) 200
Cooling Capacity @ +100°C (W) 200
Swivel 180 Rotating Controller Yes
Fluid Optimization/Specific Heat Tuning Automatic and/or user-adjustable
Pump Type Pressure/Suction
Pump Speed Variable
Maximum Pressure (psi) 4.3
Pump Max. pressure, max. flow rate 5.30 (GPM)
Pump Max. suction flow rate 3.9(GPM)
Working Access (L x W x D) (cm) 15.7 x 14.2 x 12.7 cm
Connectivity Ethernet, USB A & B, RS232/addressable RS485, Remote On/Off, External Temperature Probe
Display 4.3" SmartTouch Touchscreen
Languages Supported 11: French, German, Spanish, Chinese, Portuguese, Russian, Hindi, Arabic, Italian, Korean, English
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