Model 335 Cryogenic Temperature Controller

Due to global supply disruptions, longer than usual lead times may be experienced.

The Model 335 temperature controller supports the industry’s most advanced line of cryogenic temperature sensors manufactured by Lake Shore, including diodes, resistance temperature detectors (RTDs), and thermocouples. It has 2 sensor inputs and 2 control outputs that deliver a total of 75 W low noise heater power — 50 W and 25 W or 75 W and 1 W.

The controller’s zone tuning feature allows seamless temperature control from 300 mK to over 1,500 K by automatically switching temperature sensor inputs when the temperature range goes beyond the usable range of a given sensor. Alarms, relays, and ±10 V analog voltage outputs are available to help automate secondary control functions. 3-year standard warranty.

Additional Model 335 information

• Model 335 cryogenic temperature controller details
• Temperature controller selection guide

Sensor selection

• Sensor temperature range
• Typical sensor performance
• Sensor calibration

Additional resources

• Temperature measurement instrumentation considerations
• Fundamentals for usage of cryogenic temperature controllers
• Overview of thermometry