Metrel’s MI3280 is a digital transformer analyser for use in many industries such as power plants and distribution, rail system, ships/boats and measuring voltage quality and power loads and can be used on power transformers up to 1,6 MVA, voltage transformers and current transformers to diagnose turn ratio, phase deviation and excitation current of single and three phase transformers and winding resistance of single and three phase transformers.
The unit comes built into its own sturdy carry case which is IP65 protected (when open) and IP54 (when closed) making it perfect for use in harsh environmental conditions. It features a brightly lit 3.4” colour LCD screen to give clear readings an all parameters, and with a simple user interface and full QWERTY keyboard, the tester is extremely intuitive.
Metrel ES Manager can be downloaded free of charge*
MI 3280 Digital Transformer Analyser | |
Functions |
Transformer Turn Ratio Mode |
Transformer Analysing |
Winding Resistance AC 1A |
Display |
4.3” Colour display |
Keyboard |
QWERTY Keyboard |
Connectivity |
Communication Port USB |
Memory |
Downloadable built-in storage |
Additional Features |
Noise immunity filter |
Standards |
IEC 62271-1 |
Battery power supply |
14.4 V DC (4.4Ah Li-ion) |
Battery charging time |
Typical 4.5 h (deep discharge) |
Mains power supply |
90-260 VAC, 45-65 Hz, 100 VA (300 V CAT II) |
Protection classification |
Reinforced insulation |
Measuring category |
50 V CAT IV |
Pollution degree |
2 |
Degree of protection |
IP 65 (case closed), IP 54 (case open) |
Dimensions (W x H x D) |
360 x 160 x 330 mm |