Integral Rotary    K548

Integral Rotary
Integral Stirling
3/4W Micro Cooler K548


OVERVIEW

Model K548 is a member of RICOR’s expanding family of Integral rotary IDDCA microcoolers. This family is solidly based on the concepts of direct detector mounting on the cooler cold finger, and the integral construction of the cooler and Dewar envelope. The K548 model represents a further stage of development of this proven design concept, undertaken to meet the demand for more cooling power and the cold finger stiffness requirements of the large FPA formats. It also offers longer operating life, hence reduced life cycle costs.

The microcooler family contains an onboard temperature controller which offers standby, remote shutdown and over-current protection options.

TECHNICAL SPECIFICATION
Cooler Weight: 600 gr.Ambient Temperature Range:
- Operational: -40°C...+85°C
- Non-Operational: -56°C...+85°C
Input Voltage: 18-28 VDCCooldown Time (500J @77K @23°C):
5 min. Typ.
Steady State Input Power:
(550mW @77K @23°C): 15WDC Typ.
MTTF > 12,000 Hours
Maximum Input Power: 40WDCMeets Environmental Conditions per
MIL-STD-810
  k548

DETECTORS
Mega Pixel Array
QWIP 65÷70 Kelvin
Dual Band/Color

APPLICATIONS
Missile Warning Systems
Border Surveillance
UAV’s
Observation Payloads
IR Search and Track
Airborne EVS
Thermography
Fire Control Systems - AFV / MBT
Gas Leak Detection
FTIR
Non Destructive Testing

  Download Data Sheet