Summary

HH2000-RZJ 6.20 edition thermal automatic verification system is one of the new generation of thermal automatic verification products developed by our factory at the beginning of the new century. It is in the Windows environment, full use of language to develop a new generation of product under Windows environment, system is based on the microcomputer as the core, with high precision imported digital multimeter, and low potential scanning switch control system composed of power regulator. The operator can be in the Chinese Win98/Win2000/WinXP operating system conveniently with the mouse of the whole process of operation, the microcomputer system for real-time display calibration furnace (or oil tank, water tank, etc.) the temperature curve of temperature and time parameters test. The system is fully in accordance with the current national metrological verification procedures for data processing, and can print a variety of records, verification certificate, but also retain the original records for future reference. The system has realized the automation of the thermocouple and thermal resistance verification process, that is, automatic temperature control, automatic calibration, automatic data processing, automatic printing test results. The labor intensity of the operator is greatly reduced, and the working quality of the test is improved. The utility model also provides a certification program and a data file management program of the system, which provides convenience for the operator to check and search the system certification and verification results.

Main performance characteristics

This advanced mode of operation using Windows software programming, run completely under Win98/Win2000/WinXP operating platform. Fully in line with the operating environment of the Windows environment, the window interface, drop-down menu, select the input parameters of the mouse and the process of operation, powerful, easy to use, flexible, fast.

This automation process of continuous high automatic temperature control, automatic calibration, automatic data processing, auto print various test record and verification certificate.

Very high precision, high resolution selection of six half precision imported advanced table. Accuracy of 0.005%, resolution 0.1μ V; 0.1mΩ. In the process of detection, the digital filter and the elimination of bad values are carried out.

This visual display in the verification process display real-time display calibration furnace (or oil tank, water tank, etc.) the temperature change curve calibration furnace (oil tank, water tank, temperature, temperature) verification verification process, cold end temperature, the temperature control thermocouple (thermal resistance voltage resistance) and test time.

More complete function, flexible configuration

It can be used to verify the thermal resistance of the low temperature metal thermocouple and the second grade noble metal thermocouple as well as various index numbers

It can be used to test two wire (four wire) and three wire thermal resistance

Can the thermal resistance for multi batch verification at the same temperature; in different time were 0 degrees and 100 degrees of verification, automatic synthesis of reporting procedures, the actual situation is more suitable for heat resistance test, which can effectively improve the work efficiency