The Ametek-Jofra dry-block and liquid bath temperature calibrators include 6 series with more than 25 models and temperature ranges from -100 to 1205°C. All feature portability, accuracy, speed and advanced documenting functions with JOFRACAL calibration software. Our calibrators include the smallest and coldest dry-block calibrators available.
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Ametek-Jofra's most advanced and accurate temperature calibrator with the widest available temperature range. One of its great features is the patent pending DLC system for perfect temperature uniformity in the insert - even when calibrating large sensors or many sensors at a time.
The RTD Series also features active dual - and triple-zone temperature control which provides excellent temperature homogeneity in the well.
RTC-156/157 Datasheet RTC-158/250 Datasheet RTC-159 Datasheet
RTC-187 Datasheet - NEW Colder Range (-45ºC to 180ºC)! RTC-700 Datasheet DLC Datasheet
NEW!! Compatible with JofraCloud - Ametek's cloud-based solution for remote reading and setpoint entry.
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The PTC Series matches lab features like, a wide temperature range, high accuracy, stability, and speed with our well-known, long lasting quality into a single industrial calibrator. Three models are available, from the basic unit to a full model including signal inputs and external reference sensor.
The PTC Series features an active dual zone temperature homogeneity in the well.
PTC-125 Datasheet PTC-155/350/425/660 Datasheet STS Sensor Selection Guide
The CTC Series portable temperature calibrator is a fast, time-saving, reliable dry block temperature calibrator designed for on-site use. The large color display is easy-to-read and provides icons and information regarding the status of the calibrator and the calibration in process. Popular functions like automatic switch test and auto stepping are available with special one-key-one-function buttons.
Speed, portability, cleanliness, and wide temperature range are all superior over liquid bath systems. • Temperature range from -25 to 1205°C (-13 to 2201°F) with 5 models • Accuracy to ± 0.2°C and Stability to ± 0.04°C • Calibrate Long Sensors with the CTC-652s 190 mm immersion depth • Lightweight and easy to carry • Multi-hole and/or insert kits • Input for external reference sensor on all C models • MVI circuitry ensures stability despite mains supply variations • Rugged, portable temperature calibrator
CTC Datasheet, 155/350/652/660 CTC Datasheet, 320B/650B
CTC Datasheet 1205
The MTC Series is a fast, time-saving, cost effective calibrator designed specifically for the maritime industry. Maximize accuracy with a one year recommended calibration interval, or lower the cost of ownership by extending the interval to three years! Reduce costs associated by recalibration and managing assets by 66%
Avoid confusing sub-menus or multiple keystroke combinations with simple one-key, one-function logic. Access primary features like automatic switch test and auto stepping directly from the main screen. The large, backlit display features dedicated icons, which help in identifying instrument conditions and operational steps.
Maritime Brochure MTC Datasheet
The ETC Series is the ideal dry block temperature calibrator when time is the critical factor and the highest accuracy is not a requirement. The block heats up to 100°C per minute and stabilizes in just 3 minutes! The small size and light weight, fit perfectly in a tool box, making it the perfect field calibrator to verify sensors in difficult to reach places.
Rugged construction, featuring stainless steel and rubber side panels, make the instrument suitable for many years of service in an industrial environment.
ETC Datasheet