Save Time and Money on Temperature Calibration in the Maritime Industry
AMETEK STC Launches a New Model of the JOFRA MTC Series

AMETEK STC is pleased to present the new JOFRA MTC-650A marine temperature calibrator. The MTC-650A offers an improved user interface and a 3-year recalibration interval, making it an ideal calibrator for the maritime industry.

Scheduling onshore calibrations can be very time consuming and expensive. With the new JOFRA MTC-650A, these activities only need to happen every three years. This reduces calibration costs and downtime by 66%.

This new temperature calibrator offers a temperature range of 28 to 650°C (82 to 1202°F), Stability to ± 0.1°C (± 0.18°F), One-year Accuracy of ± 0.9°C (± 1.62°F) and Three-year Accuracy of ± 1.8°C (± 3.24°F) for the total temperature range. MVI circuitry ensures stability despite mains supply variations.

The MTC-650A also features an intuitive easy-to-use interface, and popular functions like automatic switch test and auto stepping are available with special one-key-one-function buttons. Colored safety icons make it quick and easy to detect a hot or cold calibrator helps to reduce injuries, while a stability icon and time estimator help user's track the current status.

The MTC Series calibrator is rugged, light weight temperature calibrators designed for on-board usage. The optional carrying case provides improved portability and safety when moving the calibrator from one destination to another. It stores and protects the MTC-650A calibrator, inserts, support rods, wires, manual, plugs and insert tools all together.

AMETEK STC manufactures and supplies calibration instruments for temperature, pressure and process signals under the brands JOFRA and Crystal. JOFRA temperature calibrators are known worldwide for their accuracy, stability and reliability.

For more information visit

U.S. Gauge is one of the world's leading suppliers of high quality, competitively prices pressure gauges, diaphragm seals, temperature gauges, and thermowell fittings. Founded in 1904, U.S. Gauge's product line includes a wide range of pressure gauges, from vacuum to 23,000 psi, in single or dual scale dials. Gauge sizes range from 1.5" to 6", with brass, 316 stainless steel, or Monel internals. For more information visit

AMETEK Factory Automation is one of the world's leading manufacturers and developers of process position feedback solutions within linear and rotary position feedback.
The company offers the most complete line of automation products for sensing the position of mechanical motion gear in locks and dams, cranes, steel mills, packaging systems, lumber mills, gantries, bridges and more. If it moves, it's tracked with absolute accuracy by our industry-leading rotary and linear sensors.

For more information, please contact:

Ametek STC
Gydevang 32-34, DK-3450 Alleroed, Denmark
TEL: +45 4816 8000

April 2019

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