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Polyscience 28L Digital Refrigerated Circulator
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SKU: AD28R-30-A11B

Polyscience 28 Liter Advanced Digital Refrigerated Circulator (-30°C/200°C)

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$7,900.00
$7,900.00
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Polyscience 28 Liter Advanced Digital Refrigerated Circulator (-30°C/200°C)

 

Specification
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)
Working Temperature Range °F -22° to 392°
Working Temperature Range °C -30° to 200°
Nominal Cooling Capacity @ +20C (W) 915
Reservoir Capacity (gallons) 7.4
Reservoir Capacity (liters) 28
Reservoir/Tank Material Stainless Steel
Reservoir Cover Included
DuraTop Yes
LidDock Yes
Cleanable Air Filter Yes
Working Access (L x W x D) (inches) 12.35 x 14.13 x 5.5 in
Working Access (L x W x D) (cm) 31.4 x 35.9 x 14 cm
Temperature Stability °F ±0.02°
Temperature Stability °C ±0.01°
Display 3.75" Touch-Pad LCD
Display Resolution (Set) 0.01
Display Resolution (Read) 0.01
Pump Type Pressure/Suction
Pump Speed Variable
Process Connections 1/4" (F) NPT
External Temperature Control Capability Yes
Flammability Class (DIN 12876-1) III (FL)
Over-Temperature Protection / Failsafe Heater Control Yes
Low Liquid Level Protection Yes
Reservoir Drain Yes
Cooling Coil Yes
Included Software PolyTemp Viewer, USB driver
Maximum Ambient Temperature °F 95°
Maximum Ambient Temperature °C 35°
Overall Dimensions (L x W x H) (inches) 26.5 x 18 x 26.9 in
Overall Dimensions (L x W x H) (cm) 67.2 x 45.7 x 68.3 cm
Refrigerant R404A
Environmental Compliance RoHS, WEEE
Shipping Weight (pounds) 146.0
Shipping Weight (kilograms) 66.1
Catalog Page Number 40-41
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 @ -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) 120/60/1/10
Regulatory Approvals ETL

 

Key Features:

  • Intuitive 3.75" (9.5cm) display with touch-pad control
  • 4 Languages: French, German, Spanish, English
  • Swivel 180 Rotating Controller
  • On-board connectivity: Ethernet, USB A & B, RS232/addressable RS485, External Temperature Probe
  • On-screen prompts
  • Automatic performance optimization and specific heat tuning
  • Single-point calibration capability

 

Certifications

  • Regulatory Approvals: CE
  • Regulatory Approvals: ETL

    

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