Power Supply; Reference Conditions; Mechanical Specifications; Environmental Conditions - Metrix HX0034 Manual De Instrucciones

Use
1. Connect the PROBIX clamp to the oscilloscope: it is recognized
by the instrument and the unit is displayed in A/div. on the
SCOPIX oscilloscope's screen.
2. Adjust the offset by pressing the "Offset" button.
The offset can be performed only without current. However,
the presence of a DC current is acccepted. In this case, the
offset will be performed in relation to this initial current.
3. Use the trigger to open the jaws of the clamp and then place them
around the conductor, respecting the current direction.
4. Close the clamp. Make sure that it is properly closed and
centred on the conductor for optimum measurement accuracy.

Power supply

The power supply for the clamp is provided by the SCOPIX
oscilloscope.

Reference conditions

Parameter
Power supply voltage
Start-up before measurement
Ambient temperature
Humidity
Frequency
Conductor position
External AC magnetic field
External DC magnetic field
Measuring device impedance
Values of characteristics
Parameters
Nominal calibre
Input/output ratio
Resolution
Error in % of
measurement
Phase error
Bandwidth
Derating in frequency
Rise time
Output voltage for
Ip = 0 (∗)
Power supply current
(∗) after zero offset
(∗∗) Ambient temperature : 40°C max.

Mechanical specifications

-
Dimensions :
-
Weight :

Environmental conditions

-
Operating temperature (clamp only) : - 10° C to + 55° C
6
0 to 45 A peak (or 31.8 A
± 1.5 % ± 2 mA
0 to 45 A peak (or 31.8 A
± 1 °
500 kHz @ -1dB or 1 MHz @ -3dB
40 A @ 100 kHz – 4 A max @ 1 MHz
≤ ± 0.3 mV
typically 23 mA (20 to 25 mA)
138 x 49 x 28 mm
approx. 160 g
Reference conditions
4 V ± 13 % external 23 mA
DC
1 minute
23°C ± 5°C
20 % RH to 75 % RH
DC at 400 Hz
centred in jaws
no field
< 40 A/m (earth field)
1 MΩ and C < 100 pF
Value
80 A peak (or 57 A
20 mV/A
10 mA
)
RMS
)
RMS
8 A max @ 0.5 MHz (∗)
350 ns from 10 to 90 %
i. e. ± 15 mA
DC
English
)
RMS
45 to 80 A peak
± 4 %
45 to 80 A peak
± 1 °
DC