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BENNING MM 10–PV/ MM 10–1
8.3.1 Microampere/ milliampere current measurement (switch position
)
( BENNING MM 10-1)
- Use the rotary switch
9
to select the required function
, the function key
(blue)
4
can be used to select the coupling mode (AC or DC) on BENNING
MM 10-1.
- Connect the black safety measuring lead to the COM jack
K
of the BENNING
MM 10-1.
- Connect the red safety measuring lead to the jack +
J
of the BENNING
MM 10-1.
- Bring the safety measuring leads into contact with the measuring points and
read the measured value on the digital display
1
.
see fig. 5b:
Microampere/ milliampere direct/ alternating current measure
-
ment (BENNING MM 10-1)
8.4 Resistance measurement (switch position
)
- Use the rotary switch
9
to select the required function
on BENNING
MM 10-PV/ MM 10-1.
- Connect the black safety measuring lead to the COM jack
K
of the BENNING
MM 10-PV/ MM 10-1.
- Connect the red safety measuring lead to the jack +
L
of the BENNING
MM 10-PV/ MM 10-1.
- Bring the safety measuring leads into contact with the measuring points
and read the measured value on the digital display
1
of the BENNING
MM 10-PV/ MM 10-1.
see fig. 6: Resistance measurement/ continuity test with buzzer and LED
8.5 Continuity test with buzzer and LED (switch position
)
- Use the rotary switch
9
to select the required function
on BENNING
MM 10-PV/ MM 10-1.
- Connect the black safety measuring lead to the COM jack
K
of the BENNING
MM 10-PV/ MM 10-1.
- Connect the red safety measuring lead to the jack +
L
of the BENNING
MM 10-PV/ MM 10-1.
- Press the function key (blue)
4
to enable the continuity test with buzzer/
LED.
- Bring the safety measuring leads into contact with the measuring points. If
the line resistance between the COM jack
K
and the jack
L
falls below
a value between 20 Ω and 200 Ω, the integrated buzzer of the BENNING
MM 10-PV/ MM 10-1 sounds and the red LED
O
lights up.
see fig. 6: Resistance measurement/ continuity test with buzzer and LED
8.6 Capacitance measurement (switch position
)
Discharge capacitors fully before measurement! Never apply
voltage to the sockets for capacitance measurement as this may
cause irreparable damage to the unit. A damaged unit may repre-
sent an electrical hazard!
- Use the rotary switch
9
to select the required function
on BENNING
MM 10-PV/ MM 10-1.
- Determine the polarity of the capacitor and discharge it completely.
- Connect the black safety measuring lead to the COM jack
K
of the BENNING
MM 10-PV/ MM 10-1.
- Connect the red safety measuring lead to the jack +
L
of the BENNING
MM 10-PV/ MM 10-1.
- Contact the discharged capacitor with the safety measuring leads observing
correct polarity. Read the measurement value on the digital display
1
of the
BENNING MM 10-PV/ MM 10-1.
see fig. 7: Capacitance measurement/ diode test
8.7 Diode test (switch position
)
- Use the rotary switch
9
to select the required function
on BENNING
MM 10-PV/ MM 10-1.
- Connect the black safety measuring lead to the COM jack
K
of the BENNING
MM 10-PV/ MM 10-1.
- Connect the red safety measuring lead to the jack +
L
of the BENNING
MM 10-PV/ MM 10-1.
- Press the function key (blue)
4
3 times to enable the diode test.
- Bring the safety measuring leads into contact with the measuring points
and read the measured value on the digital display
1
of the BENNING
MM 10-PV/ MM 10-1.
- For a normal silicone diode located in flow direction, the flow voltage be-
