• Symtronics Traffic Systems Private Limited

Universal Appliance Tester

Symtronics offers 961 universal appliance tester which is a fully automatic, microprocessor-based testing system for various industrial and domestic appliances and machines including refrigerators, airconditioners, motors, pumps, washing machines, irons, engines and compressors. The system is useful in line-testing on mass production lines as well as small-scale individual testing setups. The 961 UAT provides all the safety tests and run (performance) tests like current, voltage and wattage prescribed in the relevant Indian Standards (IS) or IEC or ISO 9000 requirements in a programmed fashion. Safety tests include high-potential (break-down), insulation resistance (Meggar) and earth-leakage tests. The test programme is software-driven, making it unnecessary to connect and disconnect and appliance under test to different test instruments, thus saving valuable production time. Accuracy class 0.5 is applicable to the testing. The system is modular and expandable to include appliance-specific testing also. A Centronics parallel port gives standard test print-outs on a dot-matrix printer for record, test certificate generation and STQC data. An RS232/485 serial interface enables the system to be connected to a PC to handle more complex testing and quality control applications. Software for computer-based testing is available, for graphic screen presentations and menu-driven test sequences. Type-testing programmes are also available. The company also handles turnkey projects for quality control automation in appliance industry.