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 Transformer Turns Ratio Tester DV Power TRT03A Remove from compare list | |
| Turns Ratio Measurement | |
|---|---|
| Test voltages | 8 V, 40 V, 100 V AC |
| Turns ratio measurement range | 0,8 – 50 000 |
| Turns ratio resolution | 5 digits |
| Typical accuracy | from ± 0,05 % rdg to ± 0,2 % rdg |
| Excitation Current Measurement | |
| Excitation current range | 0 – 2 A |
| Excitation current resolution | 0,1 μA – 100 μA |
| Typical excitation current accuracy | ± (0,25 % rdg + 500 μA) |
| Phase Angle Measurement | |
| Phase angle range | 0 – 360° |
| Phase angle resolution | 0,01° |
| Typical phase angle accuracy | ± 0,05° |
| Power Supply | |
| Supplied by | Mains power |
| Mains power connection acc. to | IEC/EN60320-1 UL498, CSA 22.2 |
| Mains power input voltage | 90 – 264 V AC |
| Mains power input frequency | 50/60 Hz |
| Input power | 200 VA |
| Data Storage | |
| Storage | 10 000 internal memory positions |
| Computer Interface | |
| Interface v1 | USB (standard) |
| Interface v2 | RS232 (optional) |
| Display | |
| Display v1 | LCD screen with 20 characters by 4 lines |
| Display v2 | LCD with backlight |
| Printer (optional) | |
| Printer | Built-in printer |
| Paper width | 58 mm (2,3 in) |
| Environmental Conditions | |
| Operating temperature | -20 ºC – +60 ºC (-4 ºF – +140 ºF) |
| Storage & transportation | -40 ºC – +70 ºC (-40 ºF – +158 ºF) |
| Humidity | 0 % – 95 % relative humidity |
| Applicable Standards | |
| Installation/overvoltage | CAT II IEC/EN 61010-1 |
| Pollution | degree 2 |
| Low voltage directive | Directive 2014/35/EU (CE Conform) |
| Electromagnetic compatibility | Directive 2014/30/EU (CE Conform) EN 61326-1 |
| Dimensions and Weight | |
| Dimensions (W x H x D) | 194 x 478 x 390 mm (7,6 x 18,8 x 15,4 in) |
| Weight | 8 kg (17,6 lbs) |