Amprobe AMB-110 Insulation-Resistance-Tester - Manual (Page 21)

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Displayed symbols:
INSULATION RESISTANCE Name of selected function
Off fil0 (Fil1, Fil2, Fil3) Filter type enabled, see the section of Configuration
5000V Set test voltage
U=5323V Actual test voltage – measured value
I=266nA Actual test current – measured value
19.9Ge Insulation Resistance – result
C=0.0nF Capacitance of measured object
tm:04min 26s Timer information – test duration
Bar Analogue representation of result
Rmax=20.1Ge Maximum value of result (only if timer is enabled)
Rmin=19.9Ge Minimum value of result (only if timer is enabled)
Note
• If the timer is disabled then OFF is displayed instead of the timer value.
• During a measurement, the timer information displays the time needed to the complete the
measurement (tr) while after the completion the test duration (tm) is displayed.
• A high-voltage warning symbol appears on the display during the measurement to warn the
operator of a potentially dangerous test voltage.
• Value of capacitance is measured during the final discharge of the test object.
Setting up parameters for Insulation Resistance:
• Press the SELECT key, the set-up menu will appear on the display, see the Fig.11.
• Select the parameter (line) to be set using the and keys;
• Adjust set parameter using the and keys. Skip to the next sub-parameter by pressing the
SELECT key (if there are two or more sub-parameters) and repeat the adjustment.
• Complete the set-up adjustments by pressing either the ESC key or START/STOP key (to run the
measurement directly). The settings displayed last are stored.
Fig. 11 Set-up menu in Insulation
Resistance measurement