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Specifications
Weight (KG): 9.3
Dimension: 47 cm (Length) x 19 cm (Width) x 37 cm (Height)
Have 3 models MI 3281 WR Analyser with difference accessories package:
1. MI 3281 5M Standard set
2. MI 3281 10M Standard set
3. MI 3281 15M Standard set
Note: Please mention model you interested
Standards applied
Electrical Energetics
- IEC 60076-1 Power transformers Part 1: General
- IEC 61869-2 Instrument transformers Part 2: Additional requirements for current transformers
- IEEE C57.12.90 Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers
Instrument safety towards user
- IEC/EN 61010 Safety requirements for electrical equipment for measurement, control, and laboratory use - series
- IEC/EN 61010-1 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
- IEC/EN 61010-031 Amendment 1 - Safety requirements for electrical equipment for measurement, control and laboratory use - Part 031: Safety requirements for hand-held and hand-manipulated probe assemblies for electrical test and measurement
- IEC/EN 61010-2-033 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-033: Particular requirements for hand-held multimeters and other meters for domestic and professional use, capable of measuring mains voltage
EMC safety
- IEC/EN 61326 Electrical equipment for measurement, control and laboratory use - EMC requirements - series
Properties
Measuring functions
Available functions and features offered by the WR Analyser:
- Winding resistance measurement of single and three phase transformers;
- Winding resistance measurement of single and three phase transformers with manual or automatic tap changer test (automatic measurement of all windings);
- Demagnetization of single and three phase transformers.
Key features
- Selectable test current up to 20 A.
- Automatic winding resistance tests of transformers with On-Load or No-Load Tap Changer.
- Automatic discharge after finished measurement.
- Built-in help screens for referencing on site.
- EMERGENCY STOP switch in case of any emergency situation.
- A 4.3'' color LCD display with touch screen offers easy-to-read results and all associated parameters.
- The operation is straightforward and clear to enable the user to operate the instrument without the need for special training.
- Test results can be stored on the instrument.
- PC SW Metrel ES Manager for creation of test structures and uploading, downloading of test results, Auto Sequence® editor and report generation.
- Generation and printing of reports (optional)
- BT communication with PC, Android tablets and smart phones via built-in BT.
- Winding resistances conversion to a desired reference temperature.
- Degree of protection IP 65 (case closed), IP 40 (case open).
Technical data
- Dimensions (w x h x l): 470 X 190 X 370 mm.
- Weight (with batteries and accessories): 9.3 kg
Metrel | MI 3281 | Promotional | Winding Resistance Analyser
Inquiry - MI 3281 WR Analyser - Winding Resistance Analyser
