GOERZ UNIGOR 6E MANUAL MANUAL
Goerz Unigor 6e multimeter - Service Manual free download,schematics,datasheets,eeprom bins,pcb,repair info for test equipment and electronics Schematics 4 Free Service manuals, schematics, documentation, programs, electronics, hobby.
GOERZ UNIGOR 6E MANUAL DOWNLOAD
Download GOERZ UNIGOR 6E INSTRUCTION MANUAL service manual & repair info for electronics experts. The restarting in case of permanent overload is prevented by a special switching mechanism.įurthermore, fuses provide protection at the higher current ranges to respond in the event of a short circuit or tripping of the circuit breaker.Īgainst overvoltages at the inputs are voltage arresters at the input terminals whose breakdown voltage is lower than that of the internal circuit.Electronics service manual exchange: schematics,datasheets,diagrams,repairs,schema,service manuals,eeprom bins,pcb as well as service mode entry, make to model and chassis correspondence and more. The protection therefore remains fully effective even when the battery switch or battery is switched off. Its relay responds to overloads with DC and AC and requires no auxiliary power. The Unigor 6e has an electromechanical circuit breaker function. (I can remember quite well from my school time that this is not always the case: D) The Unigor 6e also offers a variety of protective devices and is therefore protected against damage caused by incorrect handling and overload.
To check the battery voltage, a check position is provided on the measuring range shutter. The battery is switched on with the rotary switch (which also represents the R, C adjustment knob at the same time). The working range of the electronics is between 4V and 7V. The electronic components of the meter are powered by four 1.5V batteries and take a current of about 2.5mA. The large measuring range and the high accuracy of 1% at AC and DC, allows universal use in the radio and television service in test field and laboratories. The field effect transistor chopper for DC measurements and the multiple negative feedback guarantee high stability and negligible drift.
The high sensitivity is achieved by means of a battery-powered transistor amplifier. It was specially developed for measurements in the field of electronics and for all those applications where practically no power is required. The electronic instrument Unigor 6e combines the advantages of classical measuring technology with those of modern electronics. In this case, it is the model Unigor_6e from the 70s.Īn excerpt from the preface of the operating manual: The power supply of the multimeter takes over a 1.5V mono cell.Ī good friend of the older generation of technicians is certainly the analog multimeter of the manufacturer Unigor. Like the Unigor 6e, the 3n model is also equipped with various safety features. The measuring accuracy is 1% for DC and 1.5% for AC measuring ranges.
The voltage drop in current measurements is given as 12mV in the 120uA range and 120mV in the 30A range.
The internal resistance for voltage measurements is a maximum of 4MOhm in the highest measuring range (see photo technical data). The measuring mechanism is a “clamping band measuring unit” with a very good vibration resistance and low self-consumption. All measurements (except the 10A range) are possible on just one terminal pair. The measuring mode and polarity reversal is realized with a push-button switch. It was characterized by the large measuring range of 52 measuring ranges, all of which can be selected with just one selector switch. From the years from 1964 comes the analogue multimeter Unigor 3n from Norma, respectively Goerz-Metrawatt.
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