Intensifier Cooling0 pages
CAMERA TEMPERATURE CONTROLLER PhoteK
nnnnFEATURES
nnnn• Complete temperature control of imaging or photon counting intensifier.
nnnn• Cools intensifier with in the temperature range -40°C to +10°C
nnnn• Safety interlock on cooling water, power supply and thermocouple sensor.
nnnn• LCD displays the set or actual temperature to a resolution of 0.1°C
nnnnDESCRIPTION
nnnnIPD, HRPCS and photomultiplier photon counting systems which have a S20 or 525 photocathode for high red sensitivity,
nnnnhave an inherently high dark noise. This can be dramatically reduced through cooling the device.
nnnnThe Peltier Temperature Controller (PTC-3) and head assembly can cool an imaging intensifier tube to a minimum
nnnntemperature of -40° C and thus reduce the system dark noise count from approxlmatley 5,000 cps/cm2 to less than 20
nnnncps/cm?, with no loss of red response detection. The controller can also be used to cool and stabilise the dark noise of
nnnnother photocathodes such as the low noise S20.
nnnnPhotek Ltd
nnnn26 Castleham Road,
nnnnSt Leonards on Sea,
nnnnEast Sussex, TN38 9NS,
nnnnUnited Kingdom
nnnnT: (+44) 1424 650555
nnnnF: (+44) 1424 850051
nnnnE: sales@photek.co.uk
nnnnW: www.pliotek.co.iik
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