Inhaltsverzeichnis
Werbung
Verfügbare Sprachen
Verfügbare Sprachen
6.4.1. Precautions
*
To prevent electric shock hazard and/or damage to the meter, do not measure voltages exceeding 1000 V DC or
750 V AC.
*
To avoid damage to the meter, disconnect test leads from test points before changing the function/range.
*
To avoid electrical shock, be careful when working above 35 V DC or 25 V AC. Such voltages pose a shock
hazard.
*
The 20 A range is fuse protected. To avoid damage or injury, use the instrument only in circuits limited by fuse or
circuit breaker to 20 A or 4000 VA. Do not apply voltage to 20 A or mA terminal and COM terminal at the same
time.
*
To avoid damage to the meter and/or injury observe the input limits as stated here under.
Input Limits
Function
V DC
V AC
Ω
µA/mA DC/AC
20 A DC/AC
(
)
(
)
(
)
/
*
Frequency
Logic
*
The common input of the multimeter must never be connected to circuitry which is more than 500 V above
ground potential. Failure to observe this precaution may result in injury to the user, damage to the
connected computer equipment.
*
To avoid electrical shock hazard, do not touch test leads, tips or the circuit under measurement while power is
turned on.
*
Ensure the test leads are in good condition.
6.4.2. Specification
LED display
Function/Range Selection
Relative OFFSET
Input impedance
AC/DC max. input current
Reading time
Operating temperature
Storage temperature
Temp. for guaranteed Accuracy
Terminal
V/Ω + COM
V/Ω + COM
V/Ω + COM
µA/mA + COM
20 A + COM
V/Ω + COM
V/Ω + COM
V/Ω + COM
4 ¾ digits 17 mm w/dual-Display, Analog Bargraph and Back Lit
Push-button
39999 counts
10 MΩ
20 A ; 30 seconds max. each 15 min.
3 reading per second
10°C to 40° C
-10° C to 50° C
23° C ± 5° C
-29-
Input Limit
1000 V DC
750 V AC
250 V DC/AC
400 mA DC/AC
20 A DC/AC
250 V DC/AC
250 V DC/AC
250 V DC/AC
meter
and
Werbung
Inhaltsverzeichnis
