MULTI-FUNCTIONAL TESTER Multi-functional measurement device 1. GENERAL INFORMATION Dear customer, thank you for choosing our product. In the following, we will show you how to use this device. Should you encounter any unexpected problems during use, please do not hesitate to contact us. www.joy-it.net Pascalstr.
. STRUCTURE Display Slots for measuring Slots for measuring the breakdown voltage Infrared decoder Charging status LED microUSB port www.joy-it.net Pascalstr.
. INITIAL OPERATION When you start the measuring device for the first time, you should first perform a self-test of the device. For this purpose, you must short-circuit the slots 1, 2 and 3. You do this as follows: Now press Start to perform the self-test. You will be asked by the device at approx. 22% to remove the component to close the course so that the self-test can be completed successfully. Now you can start measuring your components. You start the measuring process with the Start button. A 3.
. MEASURING COMPONENTS This measuring instrument can detect and measure diodes, Z-diodes, double diodes, resistors, capacitors, inductors, thyristors, triacs, field effect transistors, bipolar transistors, and batteries. In the following, you will find information on how to measure a component and which values can be measured for the specific components. To measure a component you can use slots 1-3. Just make sure that you do not connect two cables to the same channel, i.e. the same digit.
Field effect transistor Vt - breakdown voltage Cg - gate capacity Rds - drain source resistance Uf - forward voltage @Vg - gate voltage Here the multifunction tester can distinguish between N-E-MOS, P-EMOS, N-MOS, P-MOS, N-JFET, P-JFET, N-IGBT and P-IGBT. Bipolar transistor hFE - current amplifictaion factor Ube - base voltage Ic - collector current Uf - forward voltage Here the multifunction tester can distinguish between BJT-NPN, BJTNPN with diode, BJT-PNP and BJT-PNP with diode.
5. FURTHER INFORMATION PR Our information and redemption obligation according to the Electrical and Electronic Equipment Act (ElektroG) Symbol on electrial and electronic products : This crossed-out bin means that electrical and electronic products do not belong into the household waste. You must hand over your old appliance to a registration office. Before you can hand over the old appliance, you must remove used batteries and accumulators which are not enclosed by the device.
