Features
Mi550 handheld three phase power quality analyzer, externally connected with open type Rogowski coil or voltage type CT, it can realize none dismantling wire test, simplify test steps, save construction cost, and is more convenient for engineering test as well as the inspection and maintenance of distribution system.
-Support systems of single-phase and three-phase. It can measure multiple electrical parameters such as current, voltage, power factor, power, energy, and power quality parameters including harmonic, unbalance degree, voltage swell and voltage dip, etc.
-In addition to the measurement function, Mi550 is equipped with various records, such as waveform records and programmable interval measurement value records. To store and record data, it is internally embedded 32 GB memory card.
-With standard configuration of RJ45 Ethernet communication interface, through standard Modbus TCP protocol, it is compatible with various configuration systems and could transmit the electrical parameters collected by the front end to the system data center in real time.
| Product name | |
| Model No. | Mi550 |
| Type | Handheld Three phase power quality analyzer |
| Application field | |
| Application field | Power analysis, Power measurement, Power quality analysis |
| Wiring mode | |
| Wiring system | 3P4W_4CT |
| 3P4W_3CT | |
| 3P3W_3CT | |
| 3P3W_2CT | |
| 1P2w | |
| Current sensor | Rogowski coil |
| Voltage-output current clamp | |
| Voltage access | Direct access |
| Connected through voltage transformer | |
| Storage | |
| Type | TF card |
| Capacity | 32GB |
| Data export | U disk export (U disk file is FAT32 system) |
| Communication | |
| Interface | RJ45- Ethernet |
| Protocol | Modbus-TCP |
| Power Supply | |
| Adapter input | 5VDC, 2A |
| Battery | Rechargeable lithium battery, specification 18650, 2 pcs, capacity about 4000mAh |
| Battery purely working time | ≥6h |
| Battery charging time (off state) | ≤5h |
| Power saving mode | The brightness of the screen backlight is adjustable. |
| The automatic screen off time is adjustable. | |
| Display | |
| Size | 3.97 inch |
| Type | IPS display |
| Resolution ratio | 480*800 |
| Machinery | |
| Dimention | 215*130*60mm |
| Weight | 850g |
| Environment | |
| Working environment | Temperature-20℃～+55℃, Humidity below 90% RH |
| Storage environment | Temperature-40℃～+70℃, Humidity below 95% RH（non-condensing） |
| Altitude | ≤2km |
| Measurement category | CAT III 600V |
| IP code | IP30 |
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