Metrel MI 2893 Power Master XT Class A Power Quality Analyser
- Brand
- Metrel
- Model number
- MI 2893
Class A three-phase power quality analyser with 1 MSamples/s transient capture on all 8 channels: harmonics, flicker, events, inrush, RVC, waveform recorder, Ethernet and GPS sync; 4.3" colour display.
Price and availability on request
Key features
- Voltage: TRMS, peak, crest factor (4-channel)
- Current: TRMS, peak, crest factor (4-channel)
- Power (active, reactive, apparent)
- Power measurements fully compliant with IEEE 1459 (active, non active, fundamental, harmonic, load un-balance) and classic (vector or arithmetic) method
- VFD (variable frequency drive, 5 Hz – 120 Hz), 400 Hz
- Unbalance, flicker measurement
- Harmonic and interharmonic analysis up to 50th harmonics, THD and TDD measurements
- Energy (active, apparent, reactive, apparent, generated, consumed)
- Capturing and recording of power supply events (shutdowns, interruptions, swells, dips)
- Inrush currents monitoring and recording
- Waveform/inrush displaying, snapshot and recording
- Transients with sampling frequency
- 1 MSamples/sec
- Power quality analysis according to EN 50160, IEEE 519
- Recording up to 7 adjustable alarms
- Temperature measurement
- Power factor, cos fi and tg fi
- 4-voltage channels with wide measurement range
- 4-current channels with support for automatic clamp recognition and “on instrument“ range selection
- Automatic Smart Clamp detection and Smart Clamp range selection
- Current clamp auto range selection
- Sampling frequency on transients recording > 1 MSamples/sec, on 8 channels simultaneously
Specifications
| Number / accuracy | 5 AC+DC inputs; IEC 61000-4-30 Class A, ±0.1% of nominal voltage |
|---|---|
| Nominal voltage range | Phase (L-N): 50 ... 1000 V RMS; Line (L-L): 87 ... 1730 V |
| Max. transient peak voltage | ±6 kV |
| Mains frequency range | 42.5 ... 69.0 Hz; 5 ... 120 Hz (VFD); 335.0 ... 465.0 Hz |
| Number | 4 AC+DC inputs |
|---|---|
| Measuring range (clamp signal) | Range 1: 10.0 mVRMS ... 300.0 mVRMS; Range 2: 50.0 mVRMS ... 3.000 VRMS; ±0.25 % URMS |
| Power / energy | IEC 61557-12 Class 1 / active IEC 62053-21 Class 1, reactive IEC 62053-23 Class 2 |
|---|---|
| Harmonics / interharmonics | DC ... 50th @50/60 Hz, IEC 61000-4-7 Class 1 |
| Flicker | 0.2 ... 10, IEC 61000-4-15 Class F1 |
| General recorder | Integration period 1s ... 2h; events, up to 7 alarms, signalling, transients, inrush, RVC, 200 ms U/I/f |
|---|---|
| Waveform recorder | Up to 60 seconds, 30 seconds pretrigger, up to 1500 records |
| Transient recorder | 1 MSamples/sec; simultaneously on all 8 channels |
| Memory | 8GB microSD, up to 32GB supported |
| Display | 4.3 inch color TFT (480 x 272) |
|---|---|
| Communication | USB, Ethernet; GPS receiver (A 1355) |
| Power supply | With power supply adapter or 6 x NiMh rechargable batteries, size AA |
| Overvoltage category | CAT IV / 600 V |
| Dimensions / mass | 230 x 140 x 80 mm / 1.1 kg |
| MI 2893 Advanced set | Instrument Power Master XT; 1-phase flexible current clamps 3000 / 300 / 30 A (A 1502), 4 pcs; Test probe, (brown, black, grey, green, blue), 5 pcs; Crocodile clip, (brown, black, grey, green, blue), 5 pcs; Voltage measurement lead, (brown, black, grey,green, blue), 5 pcs; Labels for colour coding; Temperature probe; microSD memory card 8.0GB; microSD card reader; PC SW PowerView3; USB and Ethernet patch cable; Power supply adapter; 1.2 V NiMH rechargeable battery, 6 pcs; Professional protective |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.