ADInstruments AD6016A Manual De Usuario página 20

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Note:
(1) Do not input the allowable maximum value, if exceeding, there is the risk damaging the instrument
circuit.
(2) When measuring the high voltage circuit, be extreme caution to avoid touching the high voltage circuit!
4-4. DV Voltage Measure
(1) Set the range selector knob to DCV Range position. Insert the red lead into "V. " input terminal and
the black lead into "COM" input terminal.
(2) Connect the test leads crossly with the tested circuit, the voltage value connected by the red lead and
the polarity will be displayed on LCD simultaneously.
Note:
(1) Do not input the allowable maximum value, if exceeding, there is the risk damaging the instrument
circuit.
(2) When measuring the high voltage circuit, be extreme caution to avoid touching the high voltage circuit!
4-5. Resistance Measurement
(1) Set the range selector knob to
the black lead into "COM" input terminal.
(2) Connect the test leads crossly with the tested circuit, and have the reading from the LCD.
Note:
(1) When measuring in line resistor, be sure that the power is off and all the capacitors have been released
completely.
(2) It is absolutely prohibited to input any voltage at the Resistance Range.
(3) When input terminal is in open circuit, over range displays (i.e. display "OL")
(4) At 400 range, should short the test leads to test the resistance of wire, and subtract the value from the
real measurement.
4-6. Frequency Measurement
(1) Set the range selector knob to Hz Range position. Insert the red lead into "V. " input terminal and the
black lead into "COM" input terminal.
(2) Connect the test leads crossly with the tested circuit, and have the reading from the LCD.
Note:
(1) It is better to use shied cable to measure small signal under noisy circumstance.
(2) When measuring the high voltage, be extreme caution to avoid touching the high voltage circuit!
(3) Do not input the voltage above 250V rms.
4-7. Temperature Measurement
Set the range selector knob to
temperature probe (Cathode) into "COM" input terminal and the red plug (Positive) into "V. " input
terminal. Put the working end into or onto the measurement place, then directly read the measuring
temperature from LCD, reading is Celsius temperature.
Note:
(1) Keep the instrument away from the high temperature place when measuring, the thermocouple probe
should be used in its specified range.
(2) Please do not change the temperature probe optionally, otherwise the accuracy can be guaranteed.
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Range position. Insert the red lead into "V. " input terminal and
Range position. Insert the black plug of the cold junction of the
Manual de usuario AD6016A
AD Instruments
20