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R400 Series IndicatorsK404 Truck Weighing Indicator

R420-K404 and R423-K404

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Key Highlights & Features
Product Description
  • 250 Truck IDs (Products)
  • Preset Tare and accumulation data on each Truck ID
  • Single and two pass weighing
  • Alpha-numeric Truck ID names
  • Programmable printing
  • Drive up to 16x350ohm load cells
  • Simple two button operation

The K404 is designed specifically for truck weighing. It allows for a range of operational scenarios all in one setup, from weigh-in/weigh-out to stored truck ids. The dedicated Truck ID button and Print button simplify the operator interface. Additionally the alpha-numeric keypad allows for easy entry of tare weight and Truck IDs. With 250 Truck IDs available it is suitable for applications with truck fleets of up to 250.

The following operational scenarios can all be handled on the one setup:

  • Print the weight of the truck on the scale
  • Weigh a truck in a single pass using its tare weight
  • Weigh a known truck with a stored Truck ID and preset tare and accumulate the statistics on that truck ID.
  • Two pass weighing with a weigh in followed by a weigh out. The ticket will show time/date weigh-in, weigh-out and net weights.
  • Automatic temporary Truck ID to simplify weigh-in/weigh-out for fast weighing throughput. The temporary Truck ID is removed once the weigh-out is complete.

R400 Indicators are ideal for weigh bridges:

  • Isolated communication modules for excellent protection against lightning
  • All accessory modules, including the power supply, can be swapped without recalibration.
  • Indicator configuration and setup can be reused and easily uploaded using the opto-link on the front panel.
  • Pre-calibration using mV/V saving time on full calibration
Smart Weighing

Dedicated Truck Weighing Interface

The K404 operation builds on years of experience working with specialist truck scale manufactures to streamline weigh bridge operation and simplify the operator experience.
  •   Simple two button operation Truck ID and Print
  •  Automatic temporary truck ID assigned if permanent ID isn't required
  • Single pass or two pass weighing with same set up.

..now that's smart weighing.

Product Downloads
The following files are available for download for the K404 Truck Weighing Indicator. 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.


 Data Sheet Data Sheet - 28 Nov 2013 - 1005KB (PDF) file 
 Operator Manual Operator Manual - 20 May 2010 - 2862KB (PDF) file 
 Operator Sheets Operator Sheets - 16 Aug 2011 - 360KB (PDF) file - 3 page summary for basic operation 
 Quick Start Manual Quick Start Manual - 25 May 2010 - 610KB (PDF) file 
 Reference Manual Reference Manual - 16 June 2015 - 3807KB (PDF) file - R400-646