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01525

DV-Power Turns Ratio Testers TRT33 series

DV-Power Turns Ratio Testers TRT33 series
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The TRT33 series have additional test voltage of 1 V AC. This voltage is necessary for testing current transformers.
 
  TRT33A TRT33B TRT33C
TEST VOLTAGES (1,8,40,100) V AC
3x(1,8,40,100)√3 V AC
(1,10,40,100) V AC
3x(1,10,40,100)√3 V AC
(1,8,40,80) V AC
3x(1,8,40,80)√3 V AC
RATIO RANGE 0,8 to 50 000
(5-digit Resolution)
0,8 to 50 000
(5-digit Resolution)
0,8 to 50 000
(5-digit Resolution)
BEST RATIO ACCURACY 0,05 % 0,05 % 0,05 %
EXCIT. CURRENT RANGE 0 – 2 A 0 – 2 A 0 – 2 A
EXCIT. CURR. ACCURACY ±(0,25% + 500 µA) ±(0,25% + 500 µA) ±(0,25% + 500 µA)
BEST EXCIT. CURR. RESOLUTION 0,1 µA 0,1 µA 0,1 µA
PHASE ANGLE RANGE 360 Degrees 360 Degrees 360 Degrees
PHASE ANGLE ACCURACY ±0,05 Degrees ±0,05 Degrees ±0,05 Degrees
PHASE ANGLE RESOLUTION 0,01 Degree 0,01 Degree 0,01 Degree
USB FLASH DRIVE FEATURE yes yes yes
BUILT-IN TC CONTROL yes yes yes
BUILT-IN THERMAL PRINTER OPTIONAL OPTIONAL OPTIONAL



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