Current Measurement; Typical Performance Plots - Hameg Instruments HZ56-2 Manuel

Typical performance Plots

Typical Frequency Response
1
0
-1
-2
-3
Typical Frequency Response
0
-5
-10
-15
-20
Typical Accuracy Curve
2.00
1.50
1.00
0.50
0.00
-0.50
-1.00
-1.50
-2.00

Current Measurement

1. Switch on the probe using the On – Off switch and check
that the LED is lit.
2. Connect the output lead to an oscilloscope, multimeter, or
other measuring equipment.
3. If necessary adjust the probe output voltage to zero as
described in section Zero Adjustment.
4. Clamp the jaw of the probe around the conductor ensuring
a good contact between the closing faces of the jaws.
5. Observe and take measurements as required. Positive
output indicates that the current fl ow is in the direction
shown by the arrow on the probe.
10
10
50 mA
5
Frequency in Hz
1000
Frequency in Hz
1000
10 15
Subject to change without notice
100000
100000
20 25 30
A
17