Operation; Measurement Procedure; Insulation Measurement - AEMC 5050 User Manual

5.1 Measurement Procedure

• Start the instrument by turning the switch to the corresponding position.
• Connect the leads to the "+" and "-" leads to the measurement points.
• The voltage is continuously measured and displayed on the small
• Press the START/STOP button to start the measurement.
• Press START/STOP again to stop the measurement. The last result
Note: There are several special functions that can be used (see § 2.5).

5.2 Insulation Measurement

This function allows the instrument to measure insulation between 10kΩ and
10TΩ at a test voltage of 500V, 1000V, 2500V, and 5000V or programmed voltage
between 40V and 5100V.
• Use the rotary switch to select the required test voltage (MΩ-500V, or
• Connect the instrument to the insulator to be tested.
• Start the measurement using the START/STOP button and read the
Megohmmeter Models 5050/5060
0.561.8187
NOTE: Charge the instrument fully before use.
All the segments on the LCD screen are displayed, then the battery
voltage.
display.
remains on the display until the next measurement is started, or the
selector switch is turned.
WARNING: If an external voltage is present that is greater than the thresholds
described in § 4.2, the instrument indicates this voltage on the small display, the
warning symbol flashes, and the measurement is stopped.
MΩ-1000V, or MΩ-2500V, MΩ-5000V, or Var. MΩ-50-5000V).
results.
WARNING: If an external voltage is present that is greater than the thresholds
described in § 4.2, then measurement is prohibited.
www.
CHAPTER 5

OPERATION

.com
information@itm.
33