Megger MTO106, User Manual

Page: 11 / 20

BN034794AE ZP-BN01E MTO106 11
3 INSTRuMENT DEScRIPTION AND AccESSORIES
3.2 The display
1 2
4 3
1. Injected current. The current value displayed may
differ slightly from the selected current.
2. Measured resistance value. The value is typically
displayed with four significant digits. If fewer dig-
its are displayed, it is recommended to lower the
test current.
3. Voltage measured over the “R1 SENSE” connectors.
This voltage is divided by the injected current to
calculate the resistance reading.
4. Stability reading. Reaches 100% when the meas-
urement is stable.
Note : In large transformers the MTO106 may be
unable to fully saturate the core and the reading
may approach 100% only very slowly
.
Note
If dual channel measurement is selected, the
above values are duplicated.
3.3 Accessories
Included
Test lead black with banana connector and Kelvin
clamp, 10 m (33 ft)
1 Gc-32310
Test lead red with banana connector and Kelvin
clamp, 10 m (33 ft)
1 Gc-32312
Ground lead, 5 m (16 ft) 2.5 mm² 1 GA-00200
Mains cable 1 AA-00010
user’s manual 1 ZP-BN01E
MTO106 Report pad 1 XP-BN01E
MTO106 Reporting template file 1 SB-0022E
carry bag 1 2000-091
Gc-32310
Gc-32312
GA-00200
2000-091
Optional
Transport case for instrument and leads 1009-744
MTO106 dual channel measurement lead set
Parts included in the MTO106 dual channel meas-
urement lead set (GA-19000).
Sensing lead, black, 10 m (33 ft) 1 KG-00530
Sensing lead, red, 10 m (33 ft) 1 KG-00532
Timing clamp 2 KD-03040
Test cable, black, 2 m (6.5 ft) 1 04-35030
GA-19000
1009-744
KG-00530
KG-00532
KD-03040