Contrôle de la température cryogénique
The different cryogenic temperature controllers Model 22C, 24C, 26, 32 and 54 feature two or four multi-purpose input channels, which support most temperature sensors (silicon diode, ruthenium oxide, platinum RTD, Cernox, rhodium iron, germanium, Carbon-Glass, GaAlAs diode and thermocouple). They cover a temperature range from 200 mK to 1500 K. Different interfaces (Ethernet, RS-232, GPIB, USB and LabView) together with advanced operation software assure an easy integration into your measurement setup.
We offer cryogenic temperature monitors with eight, four and two multipurpose input channels, supporting diode, platinum RTDs and all other cryogenic resistor temperature sensors, including an optional dual thermocouple input. The temperature range (between 500 mK and 1500 K) depends on the sensor type. The controller offers a wide variety of standard remote interfaces including Ethernet and RS-232. GPIB and USB are optional. LabView drivers are available for all interfaces.
Heaters are needed to actively control a temperature inside a cryostat. They work best in combination with the temperature controller from CryoCon. To contact heaters and sensors in a low temperature environment, it is important to use special materials suitable for these temperatures. Good electrical conductivity paired with poor thermal conductivity materials are here the materials of choice, like phosphor-bronze.