M
AVTMTTR320-EN Rev A Oct 2008
38
Table 7-1. Replacement Parts List cont’d
Item Cat.
No.
Optional Accessories
Calibration Standard (for Operation Check)
Inverter with 3 ft (0.91 m) cigarette adapter cord:
12 V dc to 120 V ac, 60 Hz
12 V dc to 120 V ac, 50 Hz
12 V dc to 230 V ac, 60 Hz
12 V dc to 230 V ac, 50 Hz
Test Leads
3-ø shielded test lead set, X and H winding, 30 ft (9.1 m)
3-ø shielded test lead set, X and H winding, 50 ft (15 m)
1-ø shielded test lead set, X and H winding, 30 ft (9.1 m)
3-ø lead set adapter to allow use of Megger TTR C/N 550503 lead
set (30915-xxx)
Software
PowerDB software, 1st machine license, soft key
PowerDB, 1st machine license, USB dongle
TTR printer package
120 V, 60 Hz
230 V, 50 Hz
RS232 cable for connecting to printer
Transit case for instrument leads and accessories
Field upgrade kits
TTR330 interface panel
TTR320 interface panel
TTR310 interface panel
TTR300 interface panel
550555
35271-1
35271-3
35271-2
35271-4
37093
37094
37095
37087
DB1001
DB1001S
35755-3
35755-4
CA-RS232
37009
37089-1
37089-2
37089-3
37089-4
Summary of Contents for TTR320 Series
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Page 3: ...Three Phase TTR Transformer Turn Ratio Test Set TTR320 series...
Page 8: ...AVTMTTR320 EN Rev A Oct 2008 iv M...
Page 38: ...M AVTMTTR320 EN Rev A Oct 2008 30 M...
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