DMG 900 and DMG 900 D048 Multi-function Meters
Multi-function flush mounting multimeters
- 96 x 96mm flush panel mounting
- LCD icon display with backlight
- Measurements include-
Voltage – phase, phase neutral and ground neutral-earth.
Current – phase values.
Power- apparent, active and reactive. Phase and total.
Neutral current calculated and true values.
Power factor per phase and total.
Cos per phase and total.
Frequency.
Maximum demand of current and power.
Voltage and current asymmetry.
Total harmonic distortion(THD): voltage and current.
Harmonic analysis up to 63rd order.
HIGH-LOW-AVERAGE value functions for all measurements.
Energy meters for active, reactive, apparent, partial and total values.
Programmable tariff functions.
Hour counter for programmable total and partial hours.
Pulse counter for general use: consumption pulse counting for water, gas, etc.
Energy quality analysis to EN 50160 Class B (with expansion module).
- Measuring range 20-830VAC phase to phase or 10-480VAC phase to neutral , 45-66Hz / 360-440Hz and external CT 5A.
- Accuracy- 0.2% voltage and current, 0.5% for power, active energy class 0.5s, reactive energy class 2.
- Non volatile memory for data storage.
- 4 x expansion slot for expansion module.
- IP65 from front.
- Compatible with
and 
software.
| Order Code | Description |
| DMG 900 | Multi-function multi-meter, harmonic analysis |
| DMG900D048 | Multi-function multi-meter, harmonic analysis, 12-24-48Vdc |
| EXP10 00 | Expansion module 4 opto-isolated digital inputs |
| EXP10 01 | Expansion module 4 opto-isolated static outputs e |
| EXP10 02 | Expansion module 2 digital inputs and 2 static outputs |
| EXP10 03 | Expansion module 2 relay outputs rated 5A 250VAC |
| EXP10 08 | Expansion module 2 opto-isolated digital inputs and 2 relay outputs rated 5A 250VAC |
| EXP10 10 | Expansion module Opto-isolated USB interface |
| EXP10 11 | Expansion module Opto-isolated RS232 interface |
| EXP10 12 | Expansion module Opto-isolated RS485 interface |
| EXP10 13 | Expansion module Opto-isolated Ethernet interface with web server function |
| EXP10 14 | Expansion module Opto-isolated Profibus-DP interface for DMG 800 |
| EXP10 30 | Expansion module Data storage, clock-calendar (RTC) with backup reserve energy for data logging for DMG 800 |
| EXP10 31 | Expansion module Data storage, with Energy Quality (EN 50160 -class B), clock-calendar (RTC) with backup reserve energy for data logging |
