Instructions

ManualsBrandsVOLTCRAFT ManualsLaboratory EquipmentVOLTCRAFT DSO-6202F Digital 200 MHz 2-channel 1 GS/s 40000 KP 14 Bit Digital storage (DSO), Function generator

101

102

103

104

105

106

107

108

109

110

6.Use the Multimeter (Optional)

105

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Diode measurement

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Continuity test

C ------

Capacitance measurement

3. Range.

4. Measurement display ("OL" is short for overload, indicates the reading exceeds the

display range)

5. Data hold mode is enabled.

6. Multimeter recorder (See "Multimeter Recorder" on page 107).

7. The reference value of the relative measurement.

8. Range of measuring current: mA or 10A.

9. AC or DC when measuring current or voltage.

Making Multimeter Measurements

Measuring AC or DC Current

To measure a AC or DC current which is less than 400 mA, do the following:

(1) Push DMM button on the front panel. Select Current in the bottom menu, select it

again to switch between ACA (AC current ) or DCA (DC current).

(2) Select Configure in the bottom menu, select Current as mA in the right menu.

(3) Connect the black test lead to the COM terminal on the back of the oscilloscope.

Connect the red test lead to the mA terminal.

(4) Turn off the power of the measured circuit. Discharge all high- voltage capacitors.

(5) Disconnect the circuit path to be tested. Connect the black test lead to one side of the

circuit (with a lower voltage); connect the red test lead to the other side (with a higher

voltage). Reversing the leads will produce a negative reading, but will not damage the

multimeter.

(6) Turn on the power of the measured circuit, and read the display.

(7) Turn off the power of the measured circuit and discharge all high-voltage capacitors.

Remove the test leads and restore the circuit to the original condition.

To measure a AC or DC current which is 400 mA to 10 A, do the following: