Cryogenic Temperature Monitors

Product Summary

Features of the Model 12 include:

• Two multipurpose input channels support Diode, Platinum RTDs and all cryogenic resistor temperature sensors.
• Temperature range: 250mK to 1020K, depending on sensor type.
• Constant-Voltage AC sensor excitation for extended range use of Negative-Temperature-Coefficient (NTC) resistive sensors. 
• Two relay outputs. Analog Voltage Output.
• Ethernet connectivity for connection to a Local-Area-Network. Built-in web server, e-mail and TCP/IP command language.
• Standard remote interfaces include Ethernet and RS-232. LabView drivers available for both.

Model 14

Four channel cryogenic temperature monitor with constant-voltage, AC sensor excitation and
Ethernet connectivity.

Features of the Model 14 include:

• Four multipurpose input channels support Diode, Platinum RTDs and all cryogenic resistor temperature sensors.
• Temperature range: 250mK to 1200K, depending on sensor type.
• Constant-Voltage AC sensor excitation for extended range use of Negative-Temperature-Coefficient (NTC) resistive sensors. 
• Two relay outputs. Analog Voltage Output.
• Ethernet connectivity for connection to a Local-Area-Network. Built-in web server, e-mail and TCP/IP command language.
• Standard remote interfaces include Ethernet and RS-232. LabView drivers available for both.
  

Model 18

Eight channel cryogenic temperature monitor with Ethernet connectivity.

Features of the Model 18 include:

• Eight multipurpose input channels support Diode, Platinum RTDs and various cryogenic NTC resistor temperature sensors.
• Constant-current DC excitation with selections of 1.0mA and 10uA. Current sources are not multiplexed.
• Temperature range: 1.4K to 1020K, depending on sensor type.
• Ethernet connectivity for connection to a Local-Area-Network. Built-in web server, e-mail and TCP/IP command language.
• LabView drivers available for TCP/IP interface.