Mini - 500W Recirculating Chiller
The Mini is the most sophistaced and energy efficient chiller ATC have produced.
Designed to replace the KT range, the Mini combines excellent cooling performance, a smaller footprint and new touchscreen controller. As all of the internals run on 24 volts, the unit is incredible energy efficient and suitable for use all over the world. The low noise variable speed fans make the Mini whisper quiet and the perfect additoan to your laboratory or workpace.
500W cooling capacity, more powerful than the KT with a set point of 20°C and at an ambient of 20°C
• Set temperature range of -10°C to +60°C
• A touchscreen interface
• Universal 90-260 VAC input voltage and 50/60Hz input frequency suitable for use all over the world
• Variable speed compressor and fan
• More energy efficient can better control noise
• Whisper quiet
• 41% smaller than the KT range- a similar size to a desktop PC
• Consumes 20% of power of the previous version (KT)
• Overhauled refrigeration system, using a variable speed compressor
• Continual adjustment of refrigerant mass flow rate to control duty
• Water System constructed from 12mm push fit fittings
• High degree of serviceability with limited need for specialist tools
• Options for both high and low pressure pumps
• USB port for downloading system data
• Remote diagnosis of faults
• Loading software updates
• Uploading set point against time programs
• Downloading system performance data
• Whisper quiet in operation
Specifications
Physical attributes | |||||
Physical dimensions (LxWxH) (mm) | 435 x 180 x 380 | ||||
Weight (kg) | Dry 20kg, wet 21kg | ||||
Noise level (dB(A)) | 35-64 (auto fan speed control) | ||||
Toolless access | No | ||||
Temperature control attributes | |||||
Technology | Vapour compression | ||||
Evaporator technology |
Brazed plate heat exchanger | ||||
Duty at +20°C ambient, Setpoint +20°C (kW) |
500 | ||||
Duty at +20°C ambient, Setpoint +15°C (kW) |
300 | ||||
Refrigerant & charge |
R134a, 360g | ||||
Temperature range (standard) | +4°C to +35°C | ||||
Temperature range (extended) |
-10°C to +35°C | ||||
Control method | PID | ||||
Temperature stability (with constant load) | ±0.1°C | ||||
Settable temperature resolution | 0.1°C |
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Maximum THR (Total Heat Rejection) |
850W | ||||
Ambient air temperature range |
+35°C | ||||
Water circuit attributes | |||||
System volume (L) | 0.64 | ||||
Pump type |
Sanso 24VDC brushless centrif pump 1.9bar(d/h) 3L/min (o/f) | ||||
Pump capability | 3.5L/min @1 bar |
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Pressure control (settable pressure relief valve) | N/A |
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Standard fittings | Pushfit 12mm |
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Standard chemical compatibility | Hexid Fluid, Water, Propylene Glycol |
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Electrical attributes | |||||
(24Vdc, +V, 0V, E) L-spec | Yes, 20A max draw (500W) | ||||
(90-264Vac, 1/2, 50-60Hz) U-spec | Yes, 2A@115Vac, 1A@230Vac, L+N+E or L1+L2+E | ||||
Overcurrent fault-cleared restart mode | Manual | ||||
Safety and fault indicator | |||||
1st party approvals | CE | ||||
3rd party approvals |
UL61010-1 | ||||
CAN/CSA-C22.2 | |||||
FCC CFR47 Part 15 Subpart B |
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IEC61000-6-4:2007 +A1:2011 |
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IEC61000-6-2:2005 |
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IEC61000-3-2:2014 |
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IEC61000-3-3:2013 |
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Empty fluid reservoir alarm | Visual, Touchscreen controller GUI |
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Half-full fluid reservoir indicator |
Visual, Touchscreen controller GUI | ||||
Full fluid reservoir indicator |
Visual, Touchscreen controller GUI |
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Low fluid flow alarm | Optional flowmeter |
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Temperature out of range alarm | Visual, Touchscreen controller GUI |
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Compressor HP switch | Standard, via compressor control PCB | ||||
Motor thermal overload |
Fused | ||||
Emergency off | Standard, via Fuse |
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Warranty options | 2 year parts, 1 year labour |
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Enhanced warranty options |
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Interlock restored, restart mode | Automatic |
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Options available | |||||
Low temperature pack; SA00002 | Available, to -10°C | ||||
High temperature pack; SA00003 | Available, to +65°C | ||||
Water cooled KT; SA00004 | In development | ||||
Non-return solenoid pack; SA00008 | ` | In development | |||
High temperature water circuit w/o heater; SA00009 | In development | ||||
Low flow alarm (KT); SA00010 | In development | ||||
Onboard RS485 data protocol; SA00011 | Available | ||||
Standard VFC set; SA00012 | In development | ||||
In-line Deionising cartridge and fittings; SA00013 | Available | ||||
Stainless non-return solenoid valve; SA00014 |
Available | ||||
Castors to replace rubber feet; SA00015 | Available | ||||
CPC quick release connectors; SA00016 | Available; CPC quick connect 3/8" or 1/2" | ||||
Installation kit; SA00017 | Available | ||||
Particulate filter; SA00021 | Available | ||||
Flow meter pack; SA00022 |
Available | ||||
Fan speed control (proportional); SA00024 |
- | ||||
Flow meter pack output to RS485; SA00025 |
In development | ||||
Seismic mounts; SA00026 | In development | ||||
In-line UV decontamination; SA00027 | Available | ||||
External manifold (2-way); SA00042 | Available | ||||
External manifold (3-way); SA00043 |
Available | ||||
External manifold (4-way); SA00044 |
Available | ||||
External manifold (5-way); SA00045 |
Available | ||||
External manifold (6-way); SA00046 |
Available | ||||
External manifold (7-way); SA00047 |
Available | ||||
External manifold (8-way); SA00048 |
Available | ||||
External manifold (9-way); SA00049 | Available | ||||
External manifold (10-way); SA00050 |
Available | ||||