Fluke 319 Manual

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A
nalog Technologies
317 and 319
Clamp Meter
When making electrical connectors, connect the common test lead before connecting the live test lead; when
disconnecting, disconnect the live test lead before disconnecting the common test lead.
When using test probes, keep fingers behind the finger guards.
To measure AC or DC voltage:
1. Turn the rotary function switch to
.
2. If measuring DC voltage, press to shift to DC voltage. The default is AC voltage.
3. Connect the black test lead to the COM terminal and the red test lead to the
terminal.
4. Measure the voltage by touching the probes to the desired test points of circuit. See figure 6 and 7.
5. See the reading on the LCD.
Figure 6. AC Voltage Measurement Figure 7. DC Voltage Measurement
MEASURING RESISTANCE
Warning
To avoid possible electric shock or personal injury, when measuring resistance in a circuit, make sure the power to the
circuit is turned off and all capacitors are discharged.
To measure resistance:
1. Turn the rotary function switch to
.
2. Remove power from the circuit being tested.
3. Connect the black test lead to the COM terminal and the red test lead to the
terminal.
4. Measure the resistance by touching the probes to the desired test points of the circuit. See figure 8.
5. See the reading on the LCD.

Fluke 319 Specifications

General

Category	Clamp Meter
AC Voltage Range	0.1 V to 600 V
DC Voltage Range	0.1 V to 600 V
Continuity	≤ 30 Ω
Safety Rating	CAT III 600 V
Battery Type	2 x AAA
AC Voltage Accuracy	±1.5% + 5 digits
Display	LCD
AC Current Accuracy	±2% ±5 digits
DC Current Accuracy	±2% ±5 digits