Teledyne Princeton Instruments NIRvana HS, Системное руководство

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Appendix A Technical Specifications 81
Refer to Table A-4 for power specifications for the external NIRvana HS power supplies.
A.4 Environmental Specifications
Refer to Table A-5 for environmental specifications.
A.4.1 Ventilation
Allow at least two (2) inches (50.8 mm) clearance around all vented covers.
The ambient air temperature must be less than 25°C. When operating in ambient air
temperatures greater than 25°C, the sensor temperature can begin to degrade.
When the camera is operating inside an enclosure, the enclosure must have
unrestricted flow to an open environment. The camera vents heat through vents near
the nose, while its air intake is near the rear of the camera.
A.5 External Coolant Circulator Specifications
CAUTION!
!
Never set the coolant temperature below the dew point.
Refer to Table A-6 for external coolant circulator specifications.
Table A-4: Power Specifications
Parameter Specification
Input Voltage 80 - 264 V
AC
Input Frequency 43 - 63 Hz
Output 12 V
DC
at 11.5 A
Table A-5: NIRvana HS Environmental Specifications
Parameter
Specification
Minimum Nominal Maximum
Storage Temperature -10°C +50°C
Operating Temperature 0°C +35°C
Operating Ambient Relative Humidity
Non-condensing 10% 95%
Operating Ambient Temperature 0°C +35°C
Table A-6: External Coolant Circulator Specifications
Parameter Specification
Coolant Flow Rate @ 20°C (minimum) 2.0 liter/minute
0.55 gal/minute
Coolant Pressure (maximum) 25 psi
Minimum Heat Load 160 W