MGR
The MGR recirculating chiller from Applied Thermal Control is a space-saving, environmentally friendly cooling solution designed for laboratory and industrial applications. The MGR replaces the KTR model, offering enhanced efficiency and sustainability while maintaining reliable temperature management with a cooling capacity of 0.5kW*.
Its eco-conscious design incorporates R290, a natural refrigerant, ensuring full compliance with environmental regulations and a reduced environmental impact without compromising performance.
*0.5kW cooling capacity at a +20°C set point in a 20°C ambient environment.
Enclosure Size
Height 428mm
Width 220mm
Depth 516mm
Width 220mm
Depth 516mm
Power Supply Options
(115Vac, 1~, 60Hz) 1-spec
220-240Vac, 1~/2~, 50/60Hz 5-spec
220-240Vac, 1~/2~, 50/60Hz 5-spec
Cooling Capacity
500W Cooling Capacity (Ambient Dependent)
Temperature Range
+4°C – +35°C (standard)
-10°C – +35°C (extended)
-10°C – +35°C (extended)
Document downloads
MGR – 500W Recirculating Chiller
0.5kW
Administrative Data
ATC Model Name
MGR
ATC K-Series Equivalent
KTR
Physical Attributes
Physical dimensions (mm)
Height 428mmrnWidth 220mmrnDepth 516mm
Construction
Sheet steel gauge 1.5mm.rnPowder coated
Mounting Type
Benchtop
Acceptable Environment
Indoors (standard)
Dry Weight (kg)
30kg
Wet Weight (kg)
31kg
Noise Level (dB(A)) at 1 meter
Product IP Rating
IP20
Toolless Access
No
Enclosure Drawing Number
MA890
Airfreight
Send charged
Sea Freight
Send charged
Temperature Control Attributes
Cooling/Refrigeration Technology
Vapour Compression
Compressor Type
Reciprocating
Evaporator Technology
Brazed Plate Heat Exchanger (BPHE)
Duty at +20°C ambient, Setpoint +20°C (kW)
0.5kW
Refrigerant u0026 Charge
R290, 90g
Ambient Temperature Range (standard)
+4°C to +25°C
Control Method
None – HGBP only
Temperature Stability (with constant load)
±0.1˚C
Temperature Resolution
±0.1˚C
Maximum Total Heat Rejection
600W
Cooling Fan Airflow
73cfm
Water Circuit Attributes
Designed Nominal Process Fluid Flowrate
3lpm
Design Nominal Pressure
2 Bar
Process Temperature Range (Standard)
+4 to +35°C
Process Temperature Range (Extended Low Temp)
-10°C
Process Temperature Range (Extended High Temp)
60°C trip
Maximum Return Line Temperature (Standard)
60°C trip
Maximum Return Line Temperature (Extended)
60°C trip
Pump Options
3lpm 24V pump only
Visible Level Indicator
Yes
Integrated Drain
No
System Volume
0.85l
Tank Type
Flow-through
Flow and Pressure Control
Not Available
Connection Size (fittings to convert size as needed available)
12mm push-fit
Construction Materials
Steel enclosure
Fluid Compatibility
Hexid Fluid, Sterile Water
Electrical Attributes
24VDC – L-Spec
–
(90-264Vac, 1~/2~, 50-60Hz) U-spec
–
(230Vac, 1~, 50Hz) 0-spec
–
(115Vac, 1~, 60Hz) 1-spec
Available, 3.5A
(208-220Vac, 1~/2~, 60Hz) 2-spec
–
(400Vac, 3~, 50Hz) 3-spec
–
(460Vac, 3~, 60Hz) 4-spec
–
220-240Vac, 1~/2~, 50/60Hz 5-spec
Available, 2.7A
(Switchable 208Vac, 1~/2~, 60Hz | 220Vac, 1~/2~, 60Hz | 230Vac, 1~, 50Hz) 6-spec
–
(Switchable 115Vac, 1~, 60Hz | 230Vac, 1~, 50/60Hz) 7-spec
Available, see SA63
(208Vac, 3~, 60Hz) 8-spec
–
(208-230Vac, 1~/2~, 50/60Hz) 9-spec
–
Safety Interlocks, Protections, Standards, and Indicators
1st Party Approvals
CE,UKCA
3rd Party Approvals
–
Empty Fluid Reservoir Alarm
Process stop interlock
Low Fluid Flow Alarm
–
Temperature Out of Range Alarm
–
Compressor HP Switch
Standard
Interlock Restored, Restart Mode
Automatic
Overcurrent Fault-Cleared Restart Mode
Manual
Overcurrent Protection
Fused
Motor Thermal Overload
–
Warranty Options
2 year parts, 1 year labourrnEnhanced warranty options
