ZOTEK ZT219 Скачать руководство пользователя страница 24 | Manualshive

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Electrical Specifications

Function

Range

Resolution

Accuracy

DC Voltage

(V)

1.9999V

0.0001V

±

(0.05%+3)

19.999V

0.001V

199.99V

0.01V

1000.0V

0.1V

DC Voltage

(mV)

19.999mV 0.001mV

199.99mV 0.01mV

AC Voltage

(V)

1.9999V

0.0001V

±(0.3%+3)

19.999V

0.001V

199.99V

0.01V

750.0V

0.1V

AC Voltage

(mV)

19.999mV 0.001mV

199.99mV 0.01mV

DC Current

(A)

1.9999A

0.0001A

±(0.5%+3)

19.999A

0.001A

20

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Содержание ZT219

Страница 1: ...All rights reserved Specifications are subject to change without notice User Manual...

Страница 2: ...purchase This warranty does not cover fuses disposable batteries damage from misuse accident neglect alteration contamination or abnormal conditions of operation or handling including failures caused...

Страница 3: ...3 Function Buttons 5 Rotary Switch 7 Input Terminals 9 Measurements Instruction 10 Measure AC DC Voltage 10 Measure AC DC Current 10 Measure Resistance 11 Test for Continuity 12 Test Diodes 12 Measure...

Страница 4: ...nce 17 Clean the Product 17 Replace the Batteries 17 Replace the Fuses 18 Specifications 19 General Specifications 19 Mechanical Specifications 19 Environmental Specifications 19 Electrical Specificat...

Страница 5: ...efore you use the product Please use the product only as specified or the protection supplied by the product can be compromised Examine the case before you use the product Look for cracks or missing p...

Страница 6: ...changing the mode When the voltage to be measured exceeds 36V DC or 25V AC the operator shall be careful enough to avoid electric shock Misuse of mode or range can lead to hazards be cautious will be...

Страница 7: ...3 LCD Display Auto power off Display freezes present reading Relative mode Display shows maximum reading Display shows minimum reading Diode test Continuity test Instrument Overview...

Страница 8: ...itance test Farad Temperature test Fahrenheit or Celsius Auto range The product selects the range with the best resolution The product measures both sinusoidal and nonsinusoidal ac waveforms accuratel...

Страница 9: ...ance Continuity Diode Capacitance 3 Frequency Duty Cycle 4 DC A AC A 5 DC mA AC mA 6 DC A AC A Push once to hold the current reading on the display push again to continue normal operation Push for mor...

Страница 10: ...r the relative mode The product will store the present reading as a reference for subsequent readings The display is zeroed and the stored reading is subtracted from all subsequent readings Push again...

Страница 11: ...times 1 minute before auto power off To restart the product from auto power off press the SEL button or turn the rotary switch back to the OFF position and then to a needed position To disable the Aut...

Страница 12: ...AC voltage 199 99mV Celsius 20 1000 Fahrenheit 4 1832 Ohms 60M Continuity Beeper turns on at 50 Diode test Displays above 3V Farads 9 999mF Frequency with low voltage Duty Cycle from 1 99 DC A from 19...

Страница 13: ...to 19 999A mA A Input terminal for AC DC current measurements to 199 99mA COM Common return terminal for all measurements V Hz Input terminal for the measurements of 1 AC DC voltage 2 Resistance 3 Cap...

Страница 14: ...the correct test points of the circuit to measure the voltage 5 Read the measured voltage on the display Measure AC DC Current 1 Connect the black test lead to the COM Terminal and the red lead to th...

Страница 15: ...e test lead to the V Hz Terminal 2 Turn the rotary switch to and the display will show 3 Touch the probes to the desired test points of the circuit to measure the resistance 4 Read the measured resist...

Страница 16: ...robes to the desired test points of the circuit 4 The built in beeper will beep when the resistance is lower than 50 which indicates a short circuit Test Diodes 1 Connect the black test lead to the CO...

Страница 17: ...isplay 5 If the polarity of the test leads is reversed with diode polarity or the diode is broken the display reading shows Measure Capacitance 1 Connect the black test lead to the COM Terminal and th...

Страница 18: ...M Terminal and the red lead to the V Hz Terminal 2 Turn the rotary switch to press the Hz button once to toggle to the Frequency Mode applies to low frequency with high voltage or turn the rotary swit...

Страница 19: ...ode applies to low frequency with high voltage or turn the rotary switch to press SELECT once times to toggle to the Frequency Mode applies to high frequency with low voltage 3 Touch the probes to the...

Страница 20: ...SELECT button 3 Touch the probes to the desired test points 4 Read the measured temperature on the display Test NCV 1 Turn the rotary switch to 2 Hold the product and move it around the built in beep...

Страница 21: ...nstructions Clean the Product Wipe the product with a damp cloth and mild detergent Do not use abrasives or solvents Dirt or moisture in the terminals can affect readings Remove the input signals befo...

Страница 22: ...When a fuse is blown or do not work properly it shall be replaced as below 1 Remove the test leads and turn off the product before replacing the fuse 2 Loosen the four screws on the back cover and the...

Страница 23: ...e Rate 3 Times Second Ture RMS Data Hold Backlight Low Battery Indication Auto Power Off Mechanical Specifications Dimension 180 90 45mm Weight 319g Battery Type 1 5V AA Battery 2 Warranty One year En...

Страница 24: ...0 0001V 0 05 3 19 999V 0 001V 199 99V 0 01V 1000 0V 0 1V DC Voltage mV 19 999mV 0 001mV 199 99mV 0 01mV AC Voltage V 1 9999V 0 0001V 0 3 3 19 999V 0 001V 199 99V 0 01V 750 0V 0 1V AC Voltage mV 19 99...

Страница 25: ...9 A 0 01 A 1999 9 A 0 1 A AC Current A 1 9999A 0 0001A 0 8 3 19 999A 0 001A AC Current mA 19 999mA 0 001mA 199 99mA 0 01mA AC Current A 199 99 A 0 01 A 1999 9 A 0 1 A Resistance 199 99 0 01 0 5 3 1 99...

Страница 26: ...001nF 5 0 20 99 99nF 0 01nF 2 0 5 999 9nF 0 1nF 9 999 F 0 001 F 99 99 F 0 01 F 999 9 F 0 1 F 9 999mF 0 001mF 5 0 5 Frequency 99 99Hz 0 01Hz 0 1 2 999 9Hz 0 1Hz 9 999kHz 0 001kHz 99 99kHz 0 01kHz 999 9...

Страница 27: ...23 Function Range Resolution Accuracy Temperature 20 1000 1 2 5 5 4 1832 1 Diode Continuity NCV...

Страница 28: ......

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