The Model 44C temperature controller is designed for use as a general purpose cryogenic instrument with extended operation into the ultra-low (>1K) temperature range. Additionally, it provides an interface to control external equipment including cryocoolers and most refrigerator systems, offering a complete 'one box' solution in many applications.

The Model 44C provides four sensor inputs, each of which support wide range of temperature measurements by use of a ratiometric AC resistance bridge. This is extended into general purpose applications by supporting a DC mode for diode type sensors.

Three control loop outputs feature power levels as high as 50W and as low as 50mW in order to support both high and ultra-low temperature operation. All control modes are supported by all outputs.

The 44C front panel incorporates a high resolution graphics TFT type Liquid Crystal Display with an exceptionally wide viewing angle. With it's bright white LED backlight, complete instrument status can be seen at a glance, even from across the room.

Standard remote interfaces include 100/10 Ethernet and RS-232. IEEE-488(GPIB) and USB are optional.

Model 44C Product Folder>>

The Model 24C is a four-input, four control loop cryogenic temperature controller designed for general purpose laboratory and industrial use. Each input is independent and capable of temperature measurement to <300mK with an appropriate temperature sensor.

The Four-output control loop circuits feature a primary 50W heater, a secondary heater of 10W and two 10-Volt non-powered outputs. All control modes are supported by all outputs.

The 24C front panel incorporates a high resolution graphics TFT type Liquid Crystal Display with an exceptionally wide viewing angle. With it's bright white LED backlight, complete instrument status can be seen at a glance, even from across the room.

Standard remote interfaces include 100/10 Ethernet and RS-232. IEEE-488(GPIB) and USB are optional.

Model 24C Product Folder>>

The Model 32 sets the standard for simplicity, useable features and price. It is a cost effective, two-channel controller designed for fixed cryogenic applications (i.e., cryostat and cryocooler) where measurement accuracy and control stability are the two primary requirements.

The Model 32 is a precision Cryogenic Temperature Controller designed for single control loop applications. The Model 32B adds a second, medium power output for systems that require dual-loop control in a single unit.

Remote interfaces include IEEE-488.2 (GPIB) and RS-232.

Model 32 / 32B Product Folder>>

Cryo-con’s two- and four- channel cryogenic temperature monitors are the most flexible and accurate instruments currently available. Unique features include: Constant-Voltage AC sensor excitation, Internal Data Logging, Ethernet Connectivity, a large easy to read display and extensive utility software.

Model 12 / 14 Product Folder>>

The Model 18 has eight independently multi-purpose sensor inputs. Uunique features include: Internal Data Logging, Ethernet Connectivity, a large easy to read display and extensive utility software.

Model 18 Product Folder>>