Variations Within The Range Of Use - Metrix HX0102 Manual De Instrucciones

3.3. VARIATIONS WITHIN THE RANGE OF USE

For the INST and RMS modes.
Quantity of influence
Temperature on the measurement
Temperature on the DC zero
Relative humidity
Common mode rejection at 300VAC
Cable at 300VAC referred to earth
Remanence with conductor centred 0 to 20A
Frequency
Insertion impedance
Rejection of a current from an
adjacent conductor at 50 and 400Hz
2
Earth's magnetic field (influence of
spatial positioning)
1: Vs = output voltage.
2: Conductor outside the jaws and parallel or perpendicular to the probe.
34
Range of influence
Typical value
or condition
0°C to + 50°C ± 800ppm/°C
0°C to + 50°C ± 20mA
10 to 90%RH 0,1% de Vs
50Hz
400Hz
50Hz
400Hz
dc
5kHz
10kHz
20kHz
60kHz -30% (-3 dB)
at 10kHz
at 50kHz
Parallel, touching
the probe
Parallel, 2cm from
the probe
DC (40A/m)
position 0 to 360°
Chapter II
Maximum value
± 2000ppm/°C
/°C ± 90mA
dc
0,2% de Vs
1
6mA 20mA
93mA 200mA
< 1mA
< 1mA
120mA
-2%
-4%
-8%
1.3mW
> 10mW
50dB
60dB
24mA
Oscilloscope current probe
/°C
dc