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Photonics Accessories

Chillers and Recirculators

Exos-2 Cooling System

Derived from Koolance's internationally renowned Exos line, the Exos-2 brings all new features and performance to the "chassis independent" cooling realm.The Exos-2 is available in black or silver aluminum, both integrating a 700W cooling system. Dual 120mm radiator fans, 3/8" (10mm) tubing, reservoir LED lighting, and vastly improved display functionality are now available in an external unit! Like previous Exos, the system will connect with any PC through a standard rear card slot.

Features and Benefits

Koolance Exos<sup>2</sup> black (EX2-750BK)
  • External compression fittings for a tool-less hose setup
  • Radiator fan speeds adjust automatically, or with 10 manual levels
  • Blue reservoir LED lighting
  • Top coolant fill plug
  • Variable safety shutdown temperature
  • Adapted power connection: does not require an AC power outlet
  • Optional attachment strap for systems "on the go"

Oasis™ 160 Cooling System

The Oasis offers ultra compact size, quiet operation, precise temperature control, energy efficiency and high reliability. Its thermoelectric technology has been widely used throughout the world for 50 years in various applications from spacecraft to home appliances. With lifetimes exceeding 200,000 hours, the thermo-electric modules at the core of this chiller make for ultra-high intrinsic reliability.

Oasis is available with a 160-Watt capacity, well below the economical range of refrigerant-based chillers, and with only two moving parts, the pump and cooling fan, Oasis is very quiet. Oasis responds instantaneously to changes in load and the digital PID temperature controller holds to < + 0.1 °C, even near ambient.

Oasis is very energy-efficient. Its thermoelectric modules are powered by a variable voltage power supply that provides the minimum power required to control the temperature at set points, so Oasis only draws as much power as is needed. It is also designed to operate in the modules' most energy-efficient range.

Features and Benefits

  • Ultra compact size: only 7 lbs., 7.5” x 5” x 7” (L x W x H, plus fittings)
  • Precise: 2-45 oC setpoint with ±0.1 oc control
  • Provides 160W of cooling power
  • Very energy efficient: uses less than 200W of 12 vdc power
  • Reliable thermoelectric chiller