АМM-1130
15
PEAK-H:
It has calibration for peak mode, peak max value and peak min value mode.
Delay HOLD:
When releasing the HOLD key after pressing it for two second
s
, the meter will delay for 6 seconds, then
enter HOLD mode. By this way you could better operation than other way for hold on the metrical data
Chapter 3 Operation Methods
DCV Measurement
The measurement is shown in Figure 3-1,the range of voltage is of DC 0.23V
～
1000V and the methods are as follows:
1.
Switch and set the rotary-table switch to the position .
2.
Insert the red testing line into the
VΩ
℃
end and the black testing line into the
COM
end.
3.
When performing DCV measurement, connect the red probe to the positive polarity of the measured voltage and the black
probe to the negative polarity of the measured voltage.
4.
Read the measured value from the display screen. If OL displaying on the meter, it indicates the measured voltage
exceeding the range of the meter and it is necessary to remove the both red and black probes from the measured circuit
immediately.
5.
When performing DCV measurement, by pressing the
RANGE
key it is possible to select range manually. If OL
displaying during manual range measurement, it is necessary to select a larger range. If OL displaying under the maximum
range, it indicates the voltage exceeding 1000V and it is necessary to remove the both red and black probes from the
measured circuit immediately.
Notes: in case of probe hanging in the air, the voltage inducted by the testing line may cause unstable readings on the display screen, but that
will not affect the accuracy of measurement.
V
Summary of Contents for ??M-1130
Page 1: ...AMM 1130 USER S MANUAL www tmatlantic com...
Page 18: ...M 1130 18 Figure 3 2 AC Measurement Warning Not try to measure a voltage higher than 1000 Volt...
Page 20: ...M 1130 20 Figure 3 3 DC AC mV Measurement...
Page 22: ...M 1130 22 Figure 3 4 Logic Frequency Duty Ratio Measurement...
Page 24: ...M 1130 24 Figure 3 5 Resistance continuity Test Diode Measurement...
Page 26: ...M 1130 26 Figure 3 6 Capacitance Measurement...
Page 28: ...M 1130 28 Figure 3 8 DC AC A Measurement...
Page 30: ...M 1130 30 Figure 3 9 DC AC mA Measurement...
