Why choose UC160-190?

  • Ultra Compact: 5” x 7.5” x 7” tall
  • Weighs less than 8 lbs (3.5 kg)
  • 170 and 190 watt models for 10-45°C operation
  • 160 and 180 watt models for 2-45°C operation
  • ±0.1°C Temperature Stability/repeatability
  • Responds quickly to changes in load
  • Designed for ease of use and long-life reliability, with no compressor and no Freon
  • Two magnetically-coupled gear pump options: 500 ml/min or 750 ml/min
  • Separate 13.5 VDC power supply with universal input
  • Consumes less than 200 watts of power
  • RS232 communications interface
  • Ideal for laboratory use, low light CCD cameras, analytical instruments, lab automation and many other applications
  • Can be easily integrated inside your system



Operating Range:
Model UC160 or UC180: 2°C to 45°C
Model UC170 or UC190: 10°C to 45°C
Ambient Temperature:
10°C to 40°C non-condensing
± 0.1°C with constant load (even near ambient)
Cooling Capacity:
160 to 190 watts @ 20°C (20°C ambient)
depending on model and configuration
Noise (at 1 meter):
< 63 dBA
Coolant / Process Fluid:
Koolance (27% propylene glycol / water mix)
or 27-50% ethylene glycol / water mix
Process Fluid Fittings:
1/8" female CPC quick connect with shut-off valve
Pump Options:
G3: Long life magnetically coupled gear pump
G1: Original gear pump
Process Fluid Flow Rate:
G3 or G1: ~0.45 lpm @ 10 psig
G3M: ~0.7 lpm @ 10 psig
Tank Volume:
75 ml with level sensor (optional sealable tank cap)
Wetted Materials:
Aluminum + polymers or Copper + polymers
Size (L x W x H):
7.5" x 5" x 7" (19 cm x 13 cm x 18 cm)
8 lbs (3.5 kg) [10 lbs (4.5 kg) with copper]
Power Input:
Universal: 100-240 VAC, 50/60 Hz, 2.8 amps max
DC Operating Voltage:
13.5 VDC, 15 amps max (external power supply)
Power Consumption:
less than 200 Watts
Keypad or RS232 interface
Temperature, fluid level, system or component failure (display, RS232 and dry contact)
TUV listed to UL, CAN/CSA and EN 61010-1,
CE 61010-1
1 year