20 Liter Refrigerated Circulator, -30°C

-30, 20 L Ref. Circulator

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$5,278.00
PD20R-30

Key Specifications

Description

-30, 20 L Ref. Circulator

Controller Type
Performance Digital
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
Swivel 180 Rotating Controller
Yes
Working Temperature Range °C
-30° to 200°
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)
25 x 31.6 x 14 cm
Pump Type
Pressure/Suction
External Temperature Control Capability
Yes
Flammability Class (DIN 12876-1)
III (FL)
Electrical Plug Options
Part numbers listed are Standard U.S. and European types. Country specific plug types available. Contact your regional distributor to order.

Operator's Manual

Key Features

  • 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, RS-232/RS-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, PolyScience LabVIEW™ Virtual Instrument, iPhone® application download)

Common Specifications

Working Temperature Range °F
-22° to 392°
Working Temperature Range °C
-30° to 200°
Nominal Cooling Capacity @ +20C (W)
915
Reservoir Capacity (gallons)
5.28
Reservoir Capacity (liters)
20
Reservoir/Tank Material
Stainless Steel
Reservoir Cover
Included
DuraTop
Yes
LidDock
Yes
Cleanable Air Filter
Yes
Working Access (L x W x D) (inches)
9.85 x 12.45 x 5.5 in
Working Access (L x W x D) (cm)
25 x 31.6 x 14 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
External Temperature Control Capability
Yes
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, PolyTemp Remote iPhone application
Maximum Ambient Temperature °F
95°
Maximum Ambient Temperature °C
35°
Overall Dimensions (L x W x H) (inches)
24 x 16.6 x 26.9 in
Overall Dimensions (L x W x H) (cm)
61 x 41.9 x 68.3 cm
Refrigerant
R404A
Environmental Compliance RoHS, WEEE
Shipping Weight (pounds)
130.0
Shipping Weight (kilograms)
58.9
Catalog Page Number
38-39

60 Hz Only

Part Number
PD20R-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
PT100 temperature probe, USB drive, stainless steel 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

50 Hz Only

Part Number
PD20R-30-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)
165
Cooling Capacity @ 0°C (W)
505
Cooling Capacity @ +20°C (W)
915
Cooling Capacity @ +100°C (W)
915
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
Heater Wattage
2200
Electrical Requirements (VAC/Hz/Ph/A)
240/50/1/13
Regulatory Approvals
CE