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R300 Series IndicatorsR320/R323

R300 Series Indicator

Click above images for enlarged view.
Key Highlights & Features
Product Description
  • OIML Trade Approved 4,000d@0.8µV/d
  • NTEP Trade Approved at 10,000 divisions
  • Built in clock calendar
  • Totalising unit switching, counting, hold & peak hold
  • Two isolated outputs
  • AC, DC and battery options
  • RS232 comms port with programable print strings

The R300 series of indicators builds on over 15 years of design experience to create a series of cost effective reliable products that are ideal for use in mobile applications such as forklifts, platforms, inside truck cabs, crane scales and OEM applications. The compact housing and versatile power supply options make them suitable for basic weighing through to OEM applications. They are ideal for basic weight-control or level-control functions.

Available in ABS and stainless steel housings:

  • R320 IP65 ABS housing

  • R323 IP65 stainless steel housing.

Each comes in a panel mount variant, with options for desk, wall and pole mounting.

Programmable function key configured for any one of the built-in functions (Unit switching. Counting, Manual Hold, Peak Hold, Live Weight, Totalising)

Configurable printing combined with the clock calendar allow for traceable dockets to be printed.

Built in RS232 communications port is 15kV static protected.

Two Isolated set point outputs - high side driver up to 300mA, allowing direct connection to PLCs and for external actuators to be driven directly

Wide DC operation (7-24V) to suit a variety of onboard OEM applications. Eliminates the need for third party power supplies saving on system complexity and cost.

Long life rechargeable battery options ideal for mobile installations allowing for operator flexibility.

Opto-link magnetically coupled link on front fascia for easy access in situ for updates/setup of the indicator, saving the installer time and effort.

IP65 rated housings: Dust and water tight, increasing reliability and indicator life time.

Trade approved in Australia, Europe and USA. Products are export ready with approved componentry.


Smart Weighing
R300 Series Indicator


Ring networking


· Connect up to 31 indicators in a ring network

· Save on cabling

· Single interface back to the master PC

..now that’s smart weighing.

Product Downloads
The following files are available for download for the R320/R323. Ensure you select the correct documentation for your unit's software version. Check back regularly for software and other updates.

To download files, please click on a filename below. A save dialogue box should appear allowing you to specify your save location.
If a save dialogue box does not appear, right click on the link and select save target as.


 Application Note - Indicator to Remote Application Note - Indicator to Remote - 22 Oct 10 - 210KB (PDF) file - R320/R323 to remote display D320/D323 
 Application Note - R320 Kits Application Note - R320 Kits - 22 Oct 10 - 129KB (PDF) file - Power and Accessory Options Overiew 
 Application Note - Two Set Point Control Application Note - Two Set Point Control - 3/10/2008 - 307KB (PDF) file 
 Brochure Brochure - 6/18/2008 - 797KB (PDF) file 
 NTEP Certificate of Conformance 08-072A1 NTEP Certificate of Conformance 08-072A1 - 18 Aug 09 - 220KB (PDF) file 
 Operators Manual Operators Manual - 28 Oct 09 - 356KB (PDF) file 
 Quick Start Manual Quick Start Manual - 03 Nov 09 - 3400KB (PDF) file 
 R323 Panel Mount Cut Out R323 Panel Mount Cut Out - 12 Aug 10 - 31KB (PDF) file - R300-653 
 Reference Manual(v4) Reference Manual(v4) - 19 Jan 16 - 3092KB (PDF) file - R300-682-100 
 Release Note Release Note - 28 jan 16 - 648KB (PDF) file - R300-750