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BENNING MM 10–PV/ MM 10–1
7.8 Frequenzbereiche (Hz)
Measuring range
Resolution
Measurement accuracy
100.00 Hz
0.01 Hz
± 0.1 % + 4 digits
1000.0 Hz
0.1 Hz
10.000 kHz
0.001 kHz
100.00 kHz
0.01 kHz
Überlastschutz:
1000 V
AC/DC
, 11 A
AC/DC
(BENNING MM 10-PV)
Minimum sensitivity:
> 5 V
eff
for V AC range (1 Hz ~ 10 kHz)
> 20 V
eff
for V AC range (10 kHz ~ 50 kHz)
> 60 V
eff
for V AC range (50 kHz ~ 100 kHz)
> 0.6 A
eff
for V AC range (MM 10-PV)
Min. frequency:
1 Hz
7.9 Temperature range (°C/ °F)
Measuring range
Resolution
Measurement accuracy*
- 40 °C - +400 °C
0.1 °C
± (1 % + 22 digits)
- 40 °F - +752 °F
0.1 °F
± (1 % + 38 digits)
* The measuring accuracy of the K-type temperature sensor has to be added
to the specified measuring accuracy.
Wire temperature sensor (type K):
Measuring range: - 60 °C to 200 °C
Measurement accuracy: ± 2 °C
The measuring accuracy applies to stable ambient temperatures < ± 1 °C. After
a change of the ambient temperature of ± 2 °C, the measuring accuracy data will
apply after 2 hour.
Overload protection:
1000 V
AC/DC
8. Measuring with the BENNING MM 10-PV/ MM 10-1
8.1 Preparation for measuring
Store and use the BENNING MM 10-PV/ MM 10-1 only under the correct tem-
perature conditions stated. Always avoid longer exposure to sunlight.
- Check the rated voltage and rated current stated on the safety measuring
leads. The safety measuring leads supplied with the unit are suitable for the
rated voltage and current of the BENNING MM 10-PV/ MM 10-1.
- Check the insulation of the safety measuring leads. If the insulation is dam-
aged in any way, do not use the leads.
- Check the continuity of the safety measuring leads. If the conductor in the
safety measuring lead is interrupted, do not use the leads.
- Before selecting another function with the rotating switch
9
, always discon-
nect the safety measuring leads from the measuring point.
- Sources of strong current in the vicinity of the BENNING MM 10-PV/
MM 10-1 may cause unstable or incorrect readings.
8.2 Voltage/ frequency measurement
Do not exceed the maximum permitted voltage with respect to
earth potential!
Please observe the overvoltage category of the electric circuit!
Attach the protective caps (CAT III/IV) to the contact tips be-
fore making measurements in circuits of overvoltage category
CAT III or IV.
Electrical danger!
The highest voltage that may be applied to the jacks
- COM jack
K
,
- jack +
L
of the BENNING MM 10-PV/ MM 10-1 against ground is 600 V CAT IV/ 1000 V
CAT III.
