Description
Transformation ratio measurement on power, voltage and current transformers
> Storage of up to 10,000 measurement results
Reference P01143200
Range of ratios (VT) Automatic: 0.8000 to 8,000:1
Accuracy (VT)
Range of ratios Accuracy (% of reading)
0.8000 to 9.9999 ± 0.2 %
10.000 to 999.99 ± 0.1 %
1000.0 to 4999.9 ± 0.2 %
5000.0 to 8000.0 ± 0.25 %
Range of ratios (TC) Autoranging: 0.8000 to 1000.0
Accuracy (TC) ± 0.5 % of reading
Excitation signal
VT mode: 32 Vrms max
CT mode: Auto level 0 to 1 A, 0.1 to 4.5 Vrms
Excitation current display Range: 0 to 1,000 mA; Accuracy: ± (2 % R + 2 mA)
Excitation frequency 70 Hz
Display
Alphanumeric LCD, 2 lines of 16 characters with adjustment of contrast and
backlighting. Easy to read in both daytime and nighttime conditions
Available languages French, English, Spanish, Italian, German, Portuguese
Measurement method According to IEEE Std C57, 12.90™ standard
Power supply Two rechargeable batteries: 12 V, NiMH, 1650 mAH
Battery life Up to 10 hrs in continuous operation, low-battery warning
Battery charger Universal input (90 to 264 Vrms), smart charger
Charging time < 4 hours for full charge
Storage 10,000 tests
Date / time Power supplied by dedicated battery, real-time clock
Communication USB 2.0, optical isolation, 115.2 kB
Software Delivered with DataView® analytical software
Dimensions / Weight 272 x 248 x 130 mm / 3.7 kg
Connection XLR connectors
Leads Screened H and X leads, length 4.6 m (15 ft),equipped with colour-coded crocodile clips
Casing Rugged polypropylene casing, UL 90 V0
Vibrations IEC 68-2-6 (1.5 mm at 55 Hz)
Shocks IEC 68-2-27 (30 G)
Falls IEC 68-2-32 (1 m)
Protection rating
IP 40 with cover open as per EN 60529
IP 53 with cover closed as per EN 60529
Safety EN 61010-1, 50 V CAT IV; pollution degree 2
