Jofra MTC650A Temperature calibrator
MTC-140 A-SF to 140 -17 C
MTC-320 A-SF 33 to 320 C
MTC-650 A-SF 33 to 650 C
Rapid heating and cooling
MTC-320A and MTC-650A improved the design of the heating module, which allowed them to heat up to a maximum of 4 minutes and only about 10 minutes. The casing with a diameter of 26mm ensures good stability and consistency, and the heating speed is improved.
Switch test (B only)
The calibration instrument can be used for temperature switch test, automatic recording, closing and dead zone, but also retain five test data, but these data can not be uploaded to the computer, but only in the calibration instrument
You can set up automatic step 20 step, including every step to keep the time. A complete automatic step process, the user can read the test data is convenient. The probe can store up to 5 sets of automatic step test data.
Fast calibration saves time
The heating of the specially designed heating body is only 4 minutes, and it takes only about 10 minutes to heat up to 650
The casing can be replaced, and the casing can be selected according to the size of the sensor
MVI circuit ensures the stability of the temperature when the power supply voltage fluctuations
Time saving automatic function
Automatic switch test and automatic stepping function
Data processing function
RS232 communication interface and JOFRACAL software are standard configuration
MVI improve temperature stability
MVI stands for "Mains power Variance Immunity" is eliminated. The power fluctuation power supply instability is the main reason affecting the accuracy of the calibration instrument. Using the general calibration instrument in the field is very unstable, because often have large motor, or other equipment stop cause instability in the power supply fluctuation will lead to temperature. The controller is not stable, it will cause the error and temperature fluctuations. JOFRA CTC using the MVI technology, avoiding the problem of.MVI circuit instability always monitoring the supply voltage and the heating element to ensure stable energy. Other types of CTC models in the DC voltage regulator, therefore does not need the MVI circuit can also stabilize work.
When the calibration instrument reaches the set temperature and number of a bold will remain stable on the screen after the sign. The operator can change the stability conditions to achieve more stringent calibration results. 5 minutes before the calibration to achieve stability, there will be a countdown sign to achieve a stable time.
Simplified calibration document
All MTC series calibrator standard configuration includes JOFRACAL software. This software is based on WINDOWS platform, the process of calibration can be set. The software is very easy to use, does not require professional programmers can easily set the calibration step. That software can be used in the process of setting, menu or help function.
The calibration work required can be stored in the worksheet file and downloaded from the computer using the RS232 interface to the calibrator.
MTC series has the following models:
MTC-140A, MTC-320A, MTC-650A