Fluke 377 - Getting Started

Clamp Meter
Performance Test Procedures
3
DC Voltage
To verify dc voltage:
1. Connect the normal output HI and LO of the calibrator to the V Ω and COM input
connections on the bottom of the device under test (DUT).
2. Set the DUT to N (DC Volts measurement mode).
3. Set the calibrator to the voltage.
4. Apply the voltage to the DUT.
Verify that the DUT reads within the display limits.
Verify the DUT reading for the remaining steps for DC voltage.
5. Push B to enter the mV mode.
6. Apply the voltage to the DUT:
a. Verify that the DUT reads within the display limits.
b. Verify the DUT reading for the remaining steps for DC mV.
Resistance/Capacitance
To verify resistance and capacitance:
1. Connect the normal output HI and LO of the calibrator to the V Ω and COM input
connections on the bottom of the device under test (DUT).
2. Set the DUT to D (Resistance measurement mode).
3. Set the calibrator to the resistance.
Verify that the DUT reads within the display limits.
Verify the DUT reading for the remaining steps for resistance.
4. Push B to enter the Capacitance mode
5. Set the calibrator to the capacitance:
a. Verify that the DUT reads within the display limits.
b. Verify the DUT reading for the remaining steps for capacitance.