Ac Voltage Measurements - Westfalia 99 31 54 Bedienungsanleitung

Accuracy (at 50 – 60 Hz)
Range Resolution Accuracy
20 A 10 mA
200 A 100 mA
400 A 1 A

AC Voltage Measurements

1. Connect the black measuring cable to the COM input (6) and
the red measuring cable to the V/Ω/
2. Then set the rotary function switch (3) to the desired
measuring range (600 V~).
3. Connect the measuring tips parallel to the circuitry and read
the voltage from the display.
Please make sure not to exceed 600 V.
Range Resolution
600 V~ 1 V
Input impedance: 9 MΩ
Operation
± 3 % of measured
value
+ 5 digits
± 2.5 % of measured
value + 5 digits
± 2.5 % of measured
value + 5 digits
Accuracy
± 1.2 % of measured
value + 3 digits
27
Overload
protection
500 A
(30 sec.)
input (5).
Overload
protection
DC 600 V
AC 600 Vrms