AMETEK TEST & CALIBRATION INSTRUMENTS, Temperature calibrator, wide temperature range,excellent stability, Enhanced stability and high accuracy.
For Resellers and High Volume Orders: Please request a quote to obtain preferred pricing.
Introduction
The JOFRA ATC series (Advanced Temperature Calibrators) combines the accuracy of laboratory temperature sources with the speed and portability of field dry-block calibrators. The unique dual-zone design sets new standards for optimum temperature performance in dry-block calibrators.
Features
Display indicator: for temperature uniformity Shows the degree of temperature uniformity in the insert when using the new DLC technology. B and C models only
DLC (Dynamic Load Compensation): Perfect temperature uniformity in the insert, even when calibrating large sensors or many sensors at a time. B and C models only
EURAMET: Best performing dry-block with regard to the EURAMET/cg-13/v.01 guideline for testing of dry blocks
Excellent stability 0.005°C
High accuracy: Down to ±0.04°C using the external reference sensor. 4-wire True-Ohm-Measurement technology is used.
Improved temperature homogeneity: Unique active dual-zone block ensures good temperature homogeneity in the calibration zone
Intelligent reference sensors: JOFRA reference sensors are supplied with intelligent plugs, holding the calibration data (coefficients) of the reference sensor. This is a truly plug’n’play calibration
USB communication:All RTC calibrators communicate via an easy-to-use USB port
Wide temperature range: RTC-156 from -30 to 155°C (-22 to 311°F) RTC-157 from -45 to 155°C (-49 to 311°F)