Benning MM P3 Notice D'emploi page 25

Masquer les pouces Voir aussi pour MM P3:
Table des Matières

Publicité

Les langues disponibles
  • FR

Les langues disponibles

  • FRANÇAIS, page 30
7.6 Frequency ranges
Overload protection for frequency measurements: 600 V
7.6.1
Frequency ranges for square wave signals (Switch setting: Hz, %)
Measuring
Resolution
range
5 Hz
50 Hz
500 Hz
5 kHz
50 kHz
500 kHz
5 MHz
7.6.2
Frequency indication for sinusoidal signals (Switch setting: V
actuation of the „SELECT" key:
Measuring accuracy: ± (0.3 % + 5 digits) applies to sinusoidal voltages of up
to 600 V
(V
) higher than 50 % of the final measuring range value
AC
7.7 Pulse duty ratio for square wave signals (Switch setting: Hz, %)
Overload protection in the case of pulse ratio measurement: 600 V
Meas. range
0.1 % - 99.9 %
8.
Measuring by means of the BENNING MM P3
8.1 Preparing the measurement
Operate and store the BENNING MM P3 at the specified storage and operating
temperatures only!
Do not permanently expose the device to sunlight.
-
The connected black and red safety measuring lines comply with the valid
provision, if they are undamaged.
-
Please protect the connected black and red safety measuring lines against
contamination and damages!
-
Check insulation of the safety measuring lines. If the insulation is damaged,
multimeter must be replaced immediately.
-
Check the safety measuring lines for continuity. If the conductor in the safety
measuring line is interrupted, replace the multimeter immediately.
-
Before selecting another function by means of the rotary switch 7, disconnect
the safety measuring lines from the measuring point.
-
Strong sources of interference in the vicinity of the BENNING MM P3 might involve
unstable readings and measuring errors.
12/ 2007
Measuring accuracy for 5 V
0.001 Hz
± (0.3 % of the measured value + 5 digits)
0.01 Hz
± (0.3 % of the measured value + 5 digits)
0.1 Hz
± (0.3 % of the measured value + 5 digits)
1 Hz
± (0.3 % of the measured value + 5 digits)
10 Hz
± (0.3 % of the measured value + 5 digits)
100 Hz
± (0.3 % of the measured value + 5 digits)
1 kHz
± (0.3 % of the measured value + 5 digits)
(10 Hz - 500 Hz) and displayed values in the AC voltage range
eff
Resolution
0.1 %
± (0.5 % of the measured value + 3 digits) > 1.0 V
BENNING MM P3
(square wave signal)
Measuring accuracy up to 5 V
(square wave signal, 5 Hz - 5 kHz)
eff
max.
Sensitivity
SS
> 1.0 V
> 1.0 V
> 1.0 V
> 1.0 V
> 1.0 V
> 1.0 V
> 1.0 V
, Hz, %) and
AC
eff
Sensitivity
SS
(30 % ≤ % ≤ 70 %)
(rectangle)
ss
(rectangle)
ss
(rectangle)
ss
(rectangle)
ss
(rectangle)
ss
(rectangle)
ss
(rectangle)
ss
(rectangle)
ss
25

Publicité

Table des Matières
loading

Table des Matières