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DISCONTINUED ITEM-RECOMMENDED REPLACEMENT:
AMETEK Jofra CTC Series Compact Dry-Block Temperature Calibrator, -25 to 1200ºC
AMETEK Jofra PTC Series Professional Temperature Calibrator, -90 to 660ºC
The JOFRA ITC series is the mid-range dry-block calibrator model offered by AMETEK. The design basis for the ITC series is portability and ease-of-use supplied at a reasonable cost without sacrificing accuracy, performance, and features. The ITC series incorporates the features of the high-end ATC series with the functionality of the standard CTC series dry-block calibrators.
The ITC series dryblock calibrator heating block employs a modified dual-zone principle derived from the ATC series dryblock calibrator. This ensures good temperature homogeneity in the calibration zone of the block. The ITC-320 and ITC-650 also use the same inserts as the ATC series. This design offers a deep immersion depth and a wide enough diameter to allow for simultaneous insertion of a reference sensor and the sensor-under-test or for multiple sensor tests.
The JOFRA ITC series dryblock calibrator consists of three models in different temperature ranges. The user-friendly interface is adopted from the smaller CTC series. A large, clear, backlit display shows a vast amount of information including "SET" temperature, current temperature, time to stability, stability status, and status during auto step and switch test operations. The ITC series also provides timesaving routines such as an auto-stepping function and a fully automatic thermo-switch test that determines the opening and closing temperatures and calculates the hysteresis (deadband).
Model and temperature range
ITC-155 A -23 to 155°C (-9 to 311°F)
ITC-320 A 50 to 320°C (122 to 608°F)
ITC-650 A 50 to 650°C (122 to 1202°F)
