Weighing Indicator K402
Weighing Indicator K402

Weighing Indicator K402

R420-K402 and R423-K402

Click above images for enlarged view.

Key Highlights & Features

  • Trade approved 10,000d @ 0.7 µV/d
  • 16 x 350 ohm cells
  • 100,000d @ 0.25 µV/d
  • Programmable printing/custom unit switching
  • 250 Product ID storage
  • Analogue module with isolated outputs (option)
  • Up to 32 I/O

Product Description

The Weighing Indicator K402 adds multiple-product configuration to the Weighing Indicator K402, making it ideal for applications where there are a variety of products that have fixed attributes that need to be recalled.

Powerful product configuration allows for parameters to be stored for each product. For each product the following can be stored:

  • set point target
  • piece weight
  • units conversions
  • full accumulation data

Products can be recalled easily by the operator by using the product name – either select from the most recently used 10 products or use an alphanumeric product search via the keypad. Product selection via an external thumb-wheel is also


Counting is made easy with either the piece weight is entered or determined through a sample. This piece weight can then be stored against the product id.


Multi-segment display assists the operator for piece weight counting by displaying the number of pieces on the primary line and the piece weight on the secondary line.


Flexible set point configuration for improved system integration. A set point can be individually configured to instrument status or weight target triggers. Each set point can be:

  • Independently configured for a given function
  • Configured for high or low logic
  • Defined to use a given weight source – Gross, Net, Alternate Units or Piece count
  • Logic set points allowing for AND, OR, XOR across multiple sources
  • Selectable source: I/O, the status of the instrument, another setpoint or a register value
  • Set point naming
  • Settable delays before a set point becomes active or inactiveWeighing Indicator K402

Smart Weighing

Weighing Indicator K402

Powerful Product Configuration

  • Database of up to 250 complete sets of product parameters
  • Combine with logic set points for pass band where the weight is between two targets
  • Combine with custom printing functionality to print product subtotals and product names
  • Select products using the keyboard or use external inputs from switch contacts (eg. thumb wheel)

 ..now that’s smart weighing.


Product Downloads

The following files are available for download for the K402 Multi Product Software. 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.

Brochure Application Note - Custom Printing Data Sheet