Lovato DMG600 expandable flush-mounted digital multimeter with True RMS measurement, backlit icon LCD, front optical port and support for optional communication and I/O modules.
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The Lovato DMG600 is an expandable flush-mounted digital multimeter and electrical network analyser designed for comprehensive monitoring of low-voltage, medium-voltage and high-voltage electrical installations. Its 96 × 96 mm panel-mounted housing, intuitive icon-based display and extensive measurement capabilities make it suitable for industrial switchboards, power distribution systems and energy-management applications.
The DMG600 provides accurate True RMS measurement of voltage, current, active power, reactive power, apparent power, frequency, power factor and energy consumption. It can also display minimum, maximum, average and maximum-demand values, giving electrical engineers detailed visibility of network performance and load behaviour.
An integrated front optical port and rear expansion slot enable the DMG600 to work with optional Lovato communication and I/O modules. RS485, Ethernet, USB, relay outputs and digital inputs can therefore be added according to the application, allowing the instrument to operate as either a standalone panel meter or part of a connected energy-monitoring system.
High measurement accuracy for voltage and current.
Wide 100–440 V AC auxiliary supply range.
Compatible with external 1 A or 5 A current transformers.
Optional RS485, Ethernet, USB and programmable I/O connectivity.
Front optical port for convenient configuration and maintenance.
Suitable for low-voltage, medium-voltage and high-voltage systems.
Key Features
Lovato DMG600 expandable digital multimeter.
96 × 96 mm flush-mounted format.
72 × 46 mm backlit LCD with icons and scrolling text.
True RMS voltage and current measurement.
Active, reactive and apparent power monitoring.
Active and reactive energy measurement.
Frequency, power factor and phase asymmetry monitoring.
Minimum, maximum, average and maximum-demand recording.
Programmable limit thresholds and alarm functions.
Front infrared optical communication interface.
One rear slot for optional Lovato EXP expansion modules.
Multilingual operating and configuration interface.
Expandable Electrical Monitoring for Power Distribution
The Lovato DMG600 continuously measures essential electrical parameters and presents them through a clear, easily navigated interface. Its recording of instantaneous, minimum, maximum, average and demand values helps users identify overloaded circuits, phase imbalance, poor power factor and unusual energy-consumption patterns.
The modular expansion system allows the meter to be adapted as installation requirements change. Compatible EXP modules can add communication, digital inputs, relay outputs or pulse functions, providing a flexible solution for remote monitoring, load control, alarm signalling and integration with building or industrial management systems.
Typical Applications
Industrial switchboards and control panels.
Low-voltage power distribution systems.
Medium-voltage and high-voltage installations.
Motor control centres.
Manufacturing and process facilities.
Commercial building energy monitoring.
Generator and transformer monitoring.
Energy-management and supervisory systems.
Technical Specifications
Voltage
440 V
Manufacturer
Lovato Electric
Series
DMG Digital Multimeters
Model
DMG600
Product type
Expandable digital multimeter and network analyser
Mounting type
Flush panel mounting
Panel format
96 × 96 mm
Panel cut-out
92 × 92 mm
Display
Backlit icon LCD
Display area
72 × 46 mm
Measurement method
True RMS
Auxiliary supply
100–440 V AC / 120–250 V DC
Auxiliary supply frequency
45–66 Hz
Voltage measuring range
50–720 V AC
Current transformer input
External CT, 1 A or 5 A secondary
Number of voltage inputs
4
Number of current inputs
3
Voltage measurement accuracy
±0.5%
Current measurement accuracy
±0.5%
Sampling frequency
3200 Hz
Built-in communication port
Front optical infrared port
Rear expansion slots
1
Optional communication
RS485 Modbus, Ethernet and USB
Front protection rating
IP54
Terminal protection rating
IP20
Dimensions (H × W × D)
approximately 96 × 96 × 73.5 mm
Weight
approximately 320 g
HS Code
90303100
Frequently Asked Questions
What is the Lovato DMG600 used for?
The DMG600 is used to measure and monitor voltage, current, power, energy, frequency, power factor and demand values in three-phase electrical systems.
Is the Lovato DMG600 expandable?
Yes. It has one rear expansion slot for compatible Lovato EXP modules, allowing communication interfaces, digital inputs and relay outputs to be added.
Does the DMG600 include built-in RS485 communication?
No. The base instrument has a front optical port. RS485 Modbus communication can be added using a compatible optional expansion module.
Which current transformers can be used with the DMG600?
The DMG600 supports external current transformers with either a 1 A or 5 A secondary output.
How is the Lovato DMG600 installed?
The instrument is designed for flush mounting in a control-panel door using a standard 92 × 92 mm panel cut-out.
Trusted Electrical Monitoring for Industrial Installations
Lovato DMG digital multimeters are used by electrical engineers, panel builders and facility managers to provide reliable power monitoring, flexible system integration and clear visibility of electrical network performance.
Voltage
440 V
Manufacturer
Lovato Electric
Series
DMG Digital Multimeters
Model
DMG600
Product type
Expandable digital multimeter and network analyser
Mounting type
Flush panel mounting
Panel format
96 × 96 mm
Panel cut-out
92 × 92 mm
Display
Backlit icon LCD
Display area
72 × 46 mm
Measurement method
True RMS
Auxiliary supply
100–440 V AC / 120–250 V DC
Auxiliary supply frequency
45–66 Hz
Voltage measuring range
50–720 V AC
Current transformer input
External CT, 1 A or 5 A secondary
Number of voltage inputs
4
Number of current inputs
3
Voltage measurement accuracy
±0.5%
Current measurement accuracy
±0.5%
Sampling frequency
3200 Hz
Built-in communication port
Front optical infrared port
Rear expansion slots
1
Optional communication
RS485 Modbus, Ethernet and USB
Front protection rating
IP54
Terminal protection rating
IP20
Dimensions (H × W × D)
approximately 96 × 96 × 73.5 mm
Weight
approximately 320 g
HS Code
90303100
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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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...