Frequency Measurement - Surtek 111005 Manual De Usuario

E N G L I S H
G.

Frequency Measurement

(Figure 9)
The measurement range is from 10 Hz, 100 Hz, 1 kHz, 10
kHz, 100 kHz, 1 MHz and 10 MHz.
To measure frequency, connect the Meter as follows:
1. Insert the red test lead into the
and the black test lead into the COM terminal.
2. Set the rotary switch to Hz; frequency measurement
(Hz) is default or press Hz button to select Hz
measurement mode.
3. Connect the test leads
across with the object
being measured.
measured value shows on
the display.
Note:
• When
measurement has been
completed, disconnect
the
between
leads and the circuit
under test, and remove
the testing
away from the input
terminals of the Meter.
• When making frequency measurement at voltage
or current range, please mind the following signal
requirement table:
Range
400 mV
4 V
40 V
400 V
600 V
1 000 A
38
The
frequency
connection
the testing
leads
Signal
Requirement
≥ 100 mV
≥ 0.45 V
≥ 4.5 V
≥ 45 V
≥ 450 V
≥ 450 A
Hz Ω terminal
Figure 9
Frequency
Range
1 Hz ~ 1 kHz
1 Hz ~ 1 kHz
1 Hz ~ 1 kHz
1 Hz ~ 1 kHz
1 Hz ~ 200 Hz
45 Hz ~ 65 Hz