Region selection
AUS (English)
EUR (English | Deutsch)
US (English)
X ScalesXT and XS R420
XT and XS R420
XT and XS R420

Stainless Steel R420 Bench Scale

Click above images for enlarged view.
Key Highlights & Features
Product Description
  • Trade approved NMI 6/4C/256
  • Stainless steel (304) frame and pan
  • XT - IP68 and IP69K S/S load cell
  • XS - IP67 S/S load cell
  • X320 or R420 indicator
  • Dual range 3,000 d OIML

The XT and XS bases both use 304 stainless steel throughout, making them suited to food areas. The XT uses an IP69K/IP68 load cell so it is used where high pressure, high temperature wash down or submersion is required. The XS uses and IP67 rated stainless steel load cell suitable for wash down.

The R420 indicator can be supplied with application software depending on the installation and is suitable for IP65 rated environments. The K4xx designation specifies the software application.

The R420-K401 or K402 is idea for counting or set point applications, for example inventory, shipping and receiving and parts counting.

Powerful product configuration Set point targets, piece weights and units conversions can be stored for each product.
Custom unit switching Programme for standard weight units (kg, lb, t etc) or customise for your application (litres or force for example)
Operator friendly The large two line display (29mm and 18mm) uses logical prompts along with dedicated and programmable function keys
200 Product storage* with thumb-wheel support Up to 200 products can be stored and recalled easily by the operator using the product names you specify. Either select from the most recently used 10 products or use an alphanumeric product search via the keypad. The R420 also supports product selection via a thumb-wheel.
Counting Piece counting using either entered piece weight or a sample.

* (K401 supports 1 product)



R420-K411 is idea for simple single material filling through to complex multistage batching applications.

Powerful batching configuration 10 Batching stages
Fill, Dump and Pulse stages
6 Materials
3 Speed Fill
Fill correction using jogging or in-flight
Dump to time or weight
Multi-line display with batching prompts The multi-line display shows batch progress, current weight, target weights, material name along with dedicated batch status annunciators.
Batching operation flexibility Batch size can be varied by either weight or proportion and the operator can set number of batches to run.
Up to 32 input/ outputs The robust I/O is designed for direct connection into PLC's, or direct drive up to 400mA each with up to 32 I/O control points.


Standard X Scale Series features:

Built-in RS232 Connection to printer, PC or display
Configurable printing Link to a printer for customised reports, printouts and dockets.
Built in clock calendar For date and time stamping
Three power options AC, DC and rechargeable NiMH battery options
Dedicated function keys Zero, Tare, Gross/Net

  Pan Size -A Dual Range Capacity
Capacity (kg) 310 x 310mm Range 1 Range 2
15 6 x 0.002 kg 15 x 0.005 kg
30 15 x 0.005 kg 30 x 0.01 kg
60 30 x 0.01 kg 60 x 0.02 kg



Smart Weighing
Stainless Steel R420 Bench Scale

built to last

  • 6mm robust frame
  • Over load protection stops
  • 1.2mm thick pan 
  • Overload recording increments every time the scale is overloaded

 easy maintenance & operation

  • Clear open frame  Easy to keep clean.
  • Removable low sided pan - Deflect splatter
  • Sturdy pan construction  No warping
  • Ergonomic shaped pan  To assist operators
  • 2 Axis rotating head  For best operator viewing angle
..now that's smart weighing.
Product Downloads
The following files are available for download for the XT and XS R420. 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.


 XS and XT R420 Data Sheet XS and XT R420 Data Sheet - 26 Aug 08 - 90KB (PDF) file