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Weighing Indicator

PWI-X Truck Scale Indicator

Truck scale indicator for computer-connected weighing workflows and office-based environments.

PWI-X is described as a weighing terminal used by connecting to a computer in truck scale systems. The source states that it is suitable for office environments where computers can be used and that it provides weighing data access through computer and computer-network environments.

PWI-X truck scale indicator
Accuracy class 7000d (III)
Standard communication RS232
Load cell support Up to 10 pcs (350 ohm)
Housing and protection Aluminum-Steel, IP54

Product summary and main functions

This page includes only the confirmed source information currently available for the PWI-X truck scale indicator.

Confirmed product positioning

PWI-X is presented as a weighing terminal for truck scale systems that is used together with a computer. The source also states that it is suitable for office environments where computers can be used.

The weighing system is described as benefiting from computer and computer-network access to data, while still using the PWI series weighing performance structure.

Confirmed built-in functions

  • Desktop durable aluminum cast housing
  • 6-digit red LED weight display
  • Protected membrane tactile keypad
  • Tare, zero, function, and setup keys
  • Zeroing over the full measuring range
  • Gain adjustment for load cell output
  • Load cell supply and output voltage display
  • Permanent memory not affected by power cuts
  • External display output
  • Adjustable communication parameters
  • Adjustable industry-standard Modbus protocol

Technical specifications

Only confirmed source specifications are listed below.

Specification Confirmed value
Maximum division number / accuracy class 7000d (III)
Input sensitivity 0.5 uV/digit
Linearity 0.005%
Zero and gain stability 1.2 ppm/°C
A/D converter 24-bit Sigma-Delta
Digital filter Adjustable digital averaging
Reading frequency 6-100 Hz
Load cell support 10 pcs (350 ohm)
Analog input range ±10 mV/V
Excitation voltage 10V DC
Operating temperature range -10°C to +40°C
Storage temperature range -20°C to +70°C
Supply and power 90-264V AC, 8W
Keys 6 membrane tactile keys
Weight display 20 mm 7-segment red LED, 6 digits
Function indicators Real zero, stable, kg
Program display -
Housing material and protection Aluminum-Steel, IP54
Product weight 5 kg
Packed weight and dimensions 6 kg, 44 × 44 × 16.5 cm

Communication, applications, and source-page items

The source page lists the following communication, use cases, and related items.

Standard and optional communication

  • RS232 serial output
  • External display output
  • Adjustable communication parameters
  • Adjustable Modbus protocol
  • Optional RS422 serial output
  • Optional RS485 serial output
  • Optional external relay card
  • Optional binary output: 1+18 bit
  • Optional digital I/O: 4 input / 8 output (1A)
  • Optional analog output: 4-20mA / 0-10V

Applications and related items

  • Truck-scale systems
  • Office-based weighing environments
  • Computer-connected weighing workflows
  • Computer-network accessible weighing data environments
  • RD External Display
  • CE
  • EU Type Approved
  • OIML
  • PWI CE

Documents and FAQ

Only the confirmed source page items are shown below.

Document status

  • PWI-X Indicator Technical Drawing (PDF)
    The real PDF filename is not confirmed yet, so a tracked download link has not been added.

When you confirm the real local PDF filename, this page can be updated with your tracked download format.

Quick answers

What is PWI-X designed for?

PWI-X is described as a weighing terminal used by connecting to a computer in truck-scale systems and is stated to be suitable for office environments where computers can be used.

How many load cells can PWI-X support?

The confirmed specification lists support for up to 10 load cells rated at 350 ohm.

What communication options are listed for PWI-X?

The source lists RS232 as standard, with optional RS422 and RS485. It also lists external display output as standard and optional relay, binary, analog, and digital I/O expansion functions.

What protection class is listed for PWI-X?

The confirmed housing specification is aluminum-steel with IP54 protection.

Related pages

These internal links keep the page connected to the rest of your English indicators section.

PWI-D indicator page

View the related PWI-D page in the same indicator family.

PWI-T terminal page

View the related PWI-T page in the same family.

Truck scales section

Explore truck-scale solutions related to PWI-X workflows.

Scale software pages

Explore related pages about weighing workflows and software tools.

Contact DVALI Scale

Send your project details for help selecting the right indicator.

Need PWI-X for a computer-connected truck-scale system?

Send your project details and we can help you review whether PWI-X fits your weighing setup, communication needs, and office-based workflow requirements.