Megger TTRU1 - Page 37

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37
TTR Screen
 TTRU1 ADV
 1, 8, 30, 50
 TTRU1 PRO
 1, 8, 30, 50, 80, 125
 TTRU1 EXP
 1, 8, 30, 50 80, 125, 160, 200, 250
 Frequency (Hz)
 50, 60
 Test Buzzer
 On, Off
 Standard
 ANSI (H,X)
 IEC (1U,2U)
 Australian (A#, a#)
 GOST (A,a)
 Taps
 1,2,3
 1R,N,1L
 +1,0,-1
 A,B,C
 Ratio Error Limit
 0.5%, 1.0%, 1.5%, 2.0%
 Ratio Display
 TTR, TNR
 Ratio Evaluation
 % Error, Pass/Fail
 Phase Dev Limit (TTRU1 PRO, TTRU1 EXP)
 0.5°, 1.0°, 5.0°
 Winding Temp (TTRU1 EXP)
 0°C to 85 °C, 1°C increment
 Correct to Temp (TTRU1 EXP)
 0°C to 85 °C, 1°C increment
 Correct Z% to Temp (TTRU1 EXP)
 Enabled, Disabled