MI 3280 DT Analyser Featured
Transformer testers
The MI 3280 Digital Transformer Analyser is a portable, battery (Li-ion) powered test instrument intended for diagnosing of turn ratio, phase deviation, excitation current and winding resistance of single and three phase transformers. It has an excellent IP protection: IP65 (case closed), IP54 (case open) allowing the use of the instrument in harsh environments. The operation is straightforward and clear to enable the user to operate the instrument without the need for special training. For advanced users the Auto Sequences and visual tests are available.
Sets
Featured
- Instrument MI 3280
- 4 wire test lead with banana, 4 pcs
- Large Kelvin test crocodile, 8 pcs
- USB cable
- Mains cable
- Soft carrying bag
- Metrel ES Manager BASIC license
- Instruction manual
- Calibration certificate
Standards applied
Electrical Energetics
- EEA Competences: Electrical Energetic Installations with Automatic Trip-Out Ability
- IEEE C57.12.90 Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers
- ASTM B 539 Standard Test Methods for measuring Resistance of Electrical connections (Static Contacts)
- NMEA AB 4-2009 Guidelines for Inspection and Preventive Maintenance of Molded-Case Circuit Breakers Used in Commercial and Industrial Applications
- El Real Decreto 223/2008 Regulation on technical conditions and safety guarantees in high voltage power lines and their complementary technical instructions ITC-LAT 01 to 09
Instrument safety towards user
- IEC/EN 61010-1 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
EMC safety
- IEC/EN 61326 Electrical equipment for measurement, control and laboratory use - EMC requirements - series
Properties
Measuring functions
- Turn ratio measurement of single and three phase transformers;
- Phase deviation between high voltage and low voltage winding;
- Excitation current;
- Winding resistance measurement of single and three phase transformers (Power Transformers up to 1,6 MVA).
Key features
- High resolution colour touch screen, 4.3” TFT.
- 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 software that is supplied as a part of standard set enables transfer of measured results to PC where they can be analysed or printed.
- Built-in help screens for referencing on site.
- Autotest sequences.
- Built-in charger and rechargeable batteries as standard accessory.
- BT communication with PC, Android tablets and smart phones via built-in BT.
- PC SW Metrel ES Manager for creation of test structures and uploading, downloading of test results, autotest editor and report creation.
- High degree of protection IP 65 (case closed), IP 54 (case open).
Technical data
Dimensions (w x h x l): 360 X 160 X 330 mm.
Weight (with batteries and accessories): 8.8 kg.
Applications
Specifications
Downloads
| Type | File | Language | Version | Release | Notes | Type | Size | View | Download |
|---|---|---|---|---|---|---|---|---|---|
| Datasheet | MI 3280 DT Analyser | en | 2021 | 16.12.2021 | 679.73 KB | ||||
| Datasheet | SW 1203 Metrel SDK | en | 2022 | 10.11.2022 | 816.54 KB | Login | |||
| Manual | MI 3280 DT Analyser | en | 1.3.4 | 14.02.2020 | 20 752 598 | 5.17 MB | Login | ||
| PC Software | SW 1201 Metrel Electrical Safety Manager (MESM) | Multi-Language | 1.20.0.881 | 02.03.2023 | Readme | zip | 351.17 MB | Login | |
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