Recirculating chillers: K-series from ATC – cooling capacity: 1.000 – 3.200 W

They are a active air/water flow chillers for accurate temperature control (+/- 0.1 °C), suitable for common applications in the laboratory and manufacturing processes.

ATC is the UK’s leading manufacturer of recirculating chillers and temperature control products. From standard products to fully customized systems, ATC can offer you the best cooling solution and temperature control for your problems.

What makes the device special:

  • Robust design based on ATC’s many years of experience with this type of device
  • Precise temperature control (+/- 0.1°C)
  • K1 & K3 are also available as active water/water chillers. By connecting to your domestic water pipe, an energy-saving and quieter application is possible.

 

Use for cooling / temperature control of:

  • Cosmetics production
  • Semiconducter production
  • Manufacture of spectacle lenses
  • Digital printing
  • Laser lithography
  • Induction heating
  • Scientific applications (electron microscopes, ICP-MS, X-ray applications)

Relevant performance specifications

KT1K1K3
Cooling capacity (1)1.000 Watt1.750 Watt3.200 Watt
Temperature range (standard)+ 4 °C to + 35°C
Temperature range (optional)-10 °C to +65 °C
Temperatur stability at constant load+/- 0.1 °C
Principlecompression chiller active air / water chillercompression chiller active air / water chiller
also as water/water chiller available
compression chiller active air / water chiller
also as water/water chiller available
Pump options and flow rates at 6 bar back pressureP5 – 5 l/min
P10 – 10 l/min
P17 – 17 l/mi
System volume2 l2.5 l3.5 l
CompatibilityHexid, dest. water, propylene-glycol
Operating pressure range (2)1.4 – 10 bar

1 Performance at 20°C ambient temperature at the chiller and 20°C setpoint for the application to be cooled.

2 Specified pressure range applies only to PD-pumps and not to centrifugal pumps.

Other relevant specifications

KT1K1K3
Weight55 kg66 kg82 kg
Size (L x W x H)370 x 450 x 540 mm545 x 420 x 575 mm540 x 550 x 713 mm
Noise level58 dB(A) 1 m68 dB(A) 1 m68 dB(A) 1 m
F-gas amount (2) / type, GWP (1) and CO2 equivalent0.5 kg R134a
(GWP 1430)
0.72 t CO2
0.66 kg R407C
(GWP 1774)
1.17 t CO2
1.1 kg R407C
(GWP 1774)
1.95 t CO2
Operating voltage and maximum power requirement / for 50 Hz230 V – 7 A230 V – 7.3 A230 V – 13 A
Environmental temperature+ 4 °C to + 40 °C
Min. inside diameter of pipeline12 mm

1 GWP: Global warming potential – the global warming potential that this refrigerant has compared to CO2 over a period of 100 years

2 Specification for standard air / water cooling variant

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