Lovato DMG900 multifunction digital power analyser with touch-screen graphic LCD, True RMS measurement, harmonic analysis up to the 63rd order and support for four EXP expansion modules.
Original price was: £1,047.64.£890.50Current price is: £890.50.
The Lovato DMG900 is a premium flush-mounted multifunction digital power analyser designed for advanced monitoring of low-voltage, medium-voltage and high-voltage electrical systems. Featuring an intuitive 128 × 112 pixel graphic touch-screen LCD, comprehensive power quality analysis and extensive expansion capabilities, it provides professional electrical monitoring for demanding industrial and commercial applications.
The DMG900 measures more than 500 electrical parameters, including voltage, current, active power, reactive power, apparent power, frequency, power factor, energy consumption and harmonic distortion. Continuous True RMS sampling ensures highly accurate measurements even in installations containing variable speed drives, UPS systems and other non-linear loads.
Designed with a modular architecture, the DMG900 supports up to four Lovato EXP expansion modules for additional communication interfaces, programmable I/O and control functions. Please note that the Lovato DMG900 has been discontinued. Contact LED Controls to discuss current replacement options or remaining availability.
The Lovato DMG900 provides detailed monitoring of electrical systems through high-speed sampling and advanced analytical functions. Engineers can monitor power consumption, demand, harmonic distortion, neutral loading and power quality while recording events that assist with troubleshooting and preventive maintenance.
Its touch-screen interface allows rapid navigation through measurements, trend information and configuration menus. Combined with optional communication modules, the analyser integrates easily with PLCs, SCADA systems and energy management platforms for continuous monitoring of critical electrical infrastructure.
| Voltage | 440 V |
|---|---|
| Manufacturer | Lovato Electric |
| Series | DMG |
| Model | DMG900 |
| Product type | Multifunction digital power analyser |
| Product status | Discontinued |
| Installation | Flush panel mounting |
| Panel format | 96 × 96 mm |
| Panel cut-out | 92 × 92 mm |
| Display | 128 × 112 pixel graphic touch-screen LCD |
| Measurement method | True RMS |
| Electrical systems | Single-phase, two-phase and three-phase with or without neutral |
| Voltage inputs | Four plus neutral-earth measurement |
| Current inputs | Four galvanically isolated inputs |
| Current transformer connection | External CT, 1 A or 5 A secondary |
| Auxiliary supply | 100-440 V AC / 110-250 V DC |
| Auxiliary operating range | 90-484 V AC / 93.5-300 V DC |
| Operating frequency | 45-66 Hz |
| Maximum rated voltage | 690 V AC phase-to-phase |
| Voltage measurement range | 20-830 V AC phase-to-phase |
| Current measurement range | 0.002-1.2 A (1 A CT) or 0.010-10 A (5 A CT) |
| Voltage accuracy | ±0.2% |
| Current accuracy | ±0.2% |
| Active energy accuracy | Class 0.5S (IEC/EN 62053-22) |
| Reactive energy accuracy | Class 2 (IEC/EN 62053-23) |
| Harmonic analysis | Up to the 63rd order |
| Expansion capability | Up to four Lovato EXP modules |
| Protection rating | IP65 front, IP20 housing and terminals |
| Weight | Approximately 566 g |
The DMG900 measures voltage, current, power, energy, harmonics and more than 500 electrical parameters for comprehensive monitoring of industrial and commercial power systems.
Yes. The analyser features a 128 × 112 pixel graphic touch-screen LCD that provides intuitive navigation through measurements, configuration menus and system information.
Yes. The DMG900 analyses both voltage and current harmonics up to the 63rd harmonic order, making it suitable for advanced power quality applications.
Yes. It supports up to four Lovato EXP expansion modules for additional communication interfaces and programmable input and output functions.
The DMG900 has been discontinued. Contact LED Controls to discuss replacement products or check current stock availability.
Lovato DMG power analysers are trusted by electrical engineers, system integrators and panel builders for delivering highly accurate electrical measurement, advanced harmonic analysis and dependable monitoring across critical industrial power systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...