PCE Instruments PCE-LT 15 Скачать руководство пользователя страница 14

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(4) Diode Measurement

Diode measurement mode shares the same

configuration with 4000V manual voltage
measurement mode.

If the test circuit is open or the voltage drop between

the two ports of the device (diode) under test are
larger than 2V, the LCD will show "OL".

The buzzer generates a 2kHz sound whenever the

digit number is less than 0.25V. Because the cycle
time of measurement is only 50ms, the least
significant digit will not display.

Содержание PCE-LT 15

Страница 1: ...176 info pce americas com www pce instruments com english www pce instruments com PCE Instruments UK Ltd Units 12 13 Southpoint Business Park Ensign way Hampshire Southampton United Kingdom SO31 4RF F...

Страница 2: ...LAN CABLE TESTER Introduction 1 Features 1 Instrument Layout 2 Operation 3 4 Test Result 5 DIGITAL MULTIMETER Features 6 Specification 6 7 Instrument Layout 8 Button Functions 9 Measurement 10 12 Main...

Страница 3: ...ing the remote receiving unit The LCT provides the variety for wiring check such as cable continuity open status short status and miss wired Features Designed for RJ45 RJ11 modular cables 10 100 base...

Страница 4: ...g end IN 3 LED indicator of sourcing end 4 LED indicator of receiving end 5 LED indicator of sourcing end for ground wire test 6 LED indicator of receiving end for ground wire test 7 Power ON OFF butt...

Страница 5: ...lamps of the LED indicators will be alight if the master unit is in manual scanning mode Note When the 9V battery power is low the testing results may not be correct Please replace with a new 9V batte...

Страница 6: ...4 Sourcing end OUT Loopback Test Receiving end IN Remote Test Wall Plate Patch Plate...

Страница 7: ...ult a Continuity c Short Pin 3 is continued Pin 5 and 6 are shorted 1 2 3 4 5 6 7 8 GND 1 2 3 4 5 6 7 8 GND b Open d Miss wired Pin 4 is opened Pin 1 and 7 are miss wired 1 2 3 4 5 6 7 8 GND 1 2 3 4 5...

Страница 8: ...ent Resistor measurement Range change function Select function Data Hold function Continuity check Diode measurement Low battery indication Input impedance 10M Specification AC Voltage Range Resolutio...

Страница 9: ...rdg 3dgt 4V 1mV 40V 10mV 400V 100mV 750V 1V Input impedance 10M Resistance Range Resolution Accuracy 400 0 1 1 2 rdg 3dgt 4k 1 40k 10 400k 100 4M 1k 40M 10k 2 0 rdg 4dgt Overload protection 500V DC Co...

Страница 10: ...8 Instrument Layout 10 Function rotary switch 11 LCD 12 Select button 13 Range button 14 Hold button 15 COM terminal 16 terminal 10 14 16 15 11 12 13...

Страница 11: ...isplayed To exit the manual range mode and return to auto mode press the RANGE button More than one second 5 HOLD Button Press the HOLD button HOLD annunciator turns on makes the meter stop updating t...

Страница 12: ...10 Measurement 1 Voltage measurement Insert the BLACK test lead to COM and the RED test lead to the terminal Switch to V function for ACV or DCV selection Get the reading directly from the LCD...

Страница 13: ...s to the circuit or device under test and get the reading directly from the LCD 3 Continuity Check Continuity check shares the same configuration with 400 0 manual resistance measurement mode but with...

Страница 14: ...e If the test circuit is open or the voltage drop between the two ports of the device diode under test are larger than 2V the LCD will show OL The buzzer generates a 2kHz sound whenever the digit numb...

Страница 15: ...new 9V battery Multimeter Replace two AAA batteries with the B symbol appears at the upper left hand corner of the LCD 2 Cleaning and Storage WARNING To avoid electrical shock or damage to the meter d...