AMETEK Calibration Instruments are global leaders in the design and manufacture of temperature, pressure and signal calibration equipment as well as temperature sensors.
JOFRA Instruments, (now AMETEK Denmark A/S) was founded in 1984, presenting the first dry block calibrator for industrial applications.
The company is based in Denmark, having manufacturing facilities in both Denmark and Largo, USA.more
We supply equipment to companies around the world, with a web of sales branches and over sixty dedicated distributors.
Temperature Switch Calibration
AMETEK's advanced temperature calibrators, reference temperature calibrators and supporting JOFRA software, allow effective and straightforward sensor, thermocouple, transmitter and temperature switch calibration. Combined with ASM advanced multi-scanners, they can be used to calibrate up to 24 sensors at a time.
The sophisticated RTC series is designed to offer laboratory standard accuracy with speed and ease of transport and featuring the patent pending 'Dynamic Load Compensation' ensuring uniform temperatures even in the calibration of bulky or multiple sensors.
Free Calibration Management Software
AMETEK's free calibration management software, JOFRACAL, provides an easy interface for JOFRA temperature, pressure and signal calibrators, supporting the calibration of a wide range of temperature sensors and instruments allowing fully automatic sensor calibration. JOFRACAL allows the storage of data in a searchable, sortable database for later analysis, and the production of customisable certificates.
The software stores details of all sensors under test, so that they can be easily recalled for day to day calibrations. It also features a scheduler allowing easy monitoring of device locations and calibrations.
JOFRA Calibrators: Handheld Pressure Tester
AMETEK's HPC500 calibrators are available both individually, and as a component in six different pressure calibration packages. These handheld pressure testers support sixteen pressure ranges from 25 mbar to 700 bar and are available in both single and dual sensor formats.AMETEK also offers larger industrial pressure calibrators for high accuracy digitally displayed pressure readings. These have applications ranging from safety valve testing to system pressure monitoring.
JOFRA® HPC500 AND HPC502 Handheld Pressure Calibrators
New JOFRA® HPC500 AND HPC502 Handheld Pressure Calibrators offer high...article posted by AMETEK Calibration Instruments
JOFRA® HPC600 Handheld Pressure Calibrator
The JOFRA® HPC600 Handheld Pressure Calibrators are multifunctional de...article posted by AMETEK Calibration Instruments
JOFRA® RTC-156 Reference Temperature Calibrator
The JOFRA® RTC-156 dry-block reference temperature calibrator supports...article posted by AMETEK Calibration Instruments
JOFRA® RTC-700 Reference Temperature Calibrator
JOFRA® RTC-700 reference temperature calibrators allow accurate temper...article posted by AMETEK Calibration Instruments
RTC 158 / RTC 250 Reference Temperature Calibrators
AMETEK introduce new temperature calibrators, the JOFRA RTC 158 and RT...article posted by AMETEK Calibration Instruments
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ATC 125 Advanced Temperature Calibrator
The JOFRA ATC 125 advanced temperature calibrator for fully automatic calibration of temperature sensors.
ATC 140/250 Advanced Temperature Calibrator
The ATC 140/250 Advanced Temperature Calibrators allow calibration of odd-sized temperature sensors, or of mul...
HPC500 Handheld Pressure Calibrator
JOFRA HPC500 handheld pressure calibrators offer high accuracy pressure calibration for every application.
Industrial Pressure Calibrators
JOFRA IPI industrial pressure calibrators offer effective valve and pressure testing for industrial applicatio...
RTC 126/157 Reference Temperature Calibrators
AMETEK's RTC 126/157 Reference Temperature Calibrators are among the most sophisticated in the market.
RTC-700 Reference Temperature Calibrator
The RTC-700 Reference Temperature Calibrator is designed for high temperatures between 33 and 700ºC.
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