Omni Instruments
contact icon+44 (0) 845 9000 601
+44 (0) 1382 443000

Contact our technical sales team now to discuss your requirements

help icon
MY BASKET basket arrow


My Cart

You have no items in your shopping cart.

Click basket to edit.


Latest added news blog
LogBox Connect Data Logger
Kenny Laidlaw
Mar 12,2018
The LogBox Connect are a range of small, compact data loggers with wireless connectivity options of more >
ND-350 Multifunction Meter

ND-350 Multifunction Meter

Quick Overview

The ND-350 is a DIN Rail mounted Electronic Multifunction Power Meter. Suitable for both 3 wire and 4 wire 3f unbalanced loads, these Meters have been designed to measure accurately irrespective of the type of load ideal for a motor or heater, or for a modern electronically controlled load. Available with Pulse and RS485 Modbus RTU outputs.
View Options



  • Standard DIN Rail Format 
  • True rms measurement to the 30th harmonic Individual harmonics to the 15th via MODBUS 
  • Available as a Retro-fit Kit with Split CTs 
  • Installation Aids – ‘Right First Time’ 
  • Accuracy better than Class 1 
  • Isolated Pulse Output 
  • RS485 MODBUS
  • Designed & Made in the UK with a 5 year Warranty

Availability: Stock Item


Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

ND-350 Multifunction power meter for three phase supplies with ModBus RS485 output. Accuracy: Class 0.1 IEC60688. Current input available up to 1,000A via external CT's with 5A output. Dimensions: 106 x 90 x 58mm (DIN rail mounting). LCD display can show all values using button panel.
View FileDatasheet
   Size: (1.24 MB)
or call us for a quote