Ametek Jofra Temperature Calibrator PTC-350

AMETEK continues to develop new techniques to improve performance, accuracy, convenience and functionality of the well-known JOFRA calibration products. By doing so, they maintain their position as the leading worldwide manufacturers of temperature dry-block calibrators.

The Ametek Jofra Temperature Calibrator PTC-350 calibrator comes in three different models: A, B and C range 33 to 350°C

Ametek Jofra Temperature Calibrator PTC-350A
Ametek Jofra Temperature Calibrator PTC-350B with input for reference sensor and sensors-under-test
Ametek Jofra Temperature Calibrator PTC-350C with input for reference sensor

Features:

Easy-to-read colour VGA display with perfect overview of the actual calibration status
Intelligent recalibration information, IR
Intuitive, fast and user-friendly navigation
Lightweight and easy to carry around
Functional carrying case
Multi-hole insert kits covering all the most used sensor sizes
USB connector for communication.

High profile design and the well-known long lasting JOFRA quality The PTC series of calibrators provides precision temperature calibration of sensors, whatever the type or format.
This is accomplished through an innovative active dualzone heating technology. Each heating zone is independently controlled for precision temperature calibration.
The homogeneity in the lower zone is close to that of a laboratory liquid bath. The lower zone ensures optimum heat dissipation throughout the entire calibration zone. The upper zone compensates for heat loss from the sensor under test and from the open top. This design also eliminates the need for extra insulation of sensors-under-test and makes it possible to calibrate liquid-filled and other mechanical sensors.

Future-proof through e.g. a flash capability for easy firmware upgrades as well as already integrated LAN communication and USB host connectors for future use.
Intelligent recalibration information, IRI In order to comply with ISO, SOP’s and FDA it is imperative that the calibration equipment never exceeds the expiry date of the calibration certificate. The PTC calibrators are constantly checking calibration dates on the calibrator as well as for the connected STS sensors. If the calibration period has expired, a warning will appear in the display.
This feature prevents costly consequence evaluation.

Intelligent reference sensors
The JOFRA STS-150 intelligent reference sensors contain individual calibration data regarding the sensor. This
means that the time-consuming coefficient downloading sequence with risk of errors is no longer necessary and
that the user can change the reference sensor and be up and running immediately.
With the intelligent sensors, AMETEK has eliminated a source of error and the system is now giving a fail-safe plug’n’play calibration system.

The supply of an Ametek Jofra Temperature Calibrator PTC-350 come complete with a calibration and certification.

Contact us for further assistance with the Ametek Jofra Temperature Calibrator PTC-350

Datasheets