Scales for food industry



CW90X Video
  • CW90X installation video in the food industry

  • CW90X cleaning video with high-pressure water jet

  • "WeighVault" PC software

CW90X is a scale designed for use in contact with food and is fully compliant to the hygiene requirements recognized by NSF. Its stainless-steel costruction and the IP69K protection rating allow for the complete sanitation of the scale by using high-temperature/high-pressure water jets. The weight indicator offers unique features, such as the no mechanical wear and tear piezoelectric keypad, designed to last over time, even in the harshest environments.


  • NSF certified product for food environments
  • AISI 304 stainless steel construction and indicator (AISI 316 upon request)
  • IP69K protection rating which allows the scale to be thoroughly sanitized by using high-temperature/high-pressure water jets
  • Underplate structure easy to inspect and sanitize, designed to prevent the accumulation of water and dirt residues
  • Load plate suitable for use in contact with food; dimensions: see table
  • Fully-welded IP69K stainless steel load cell, specific for use in wet environments, OIML approved
  • Non-slip feet for environments with strict hygienic requirements
  • Fully inspectable and washable column
  • Extremely solid, made of very thick stainless steel sheets
  • Equipped with 5 overload stops


  • IP69K-certified weight indicator
  • Adjustable tilting
  • Special piezoelectric keypad extremely easy to clean, designed to last long in the food industry
  • Bright red LED display with adjustable contrast to ensure optimal weight display even at low temperatures and in poor light conditions
  • Weight control function via integrated traffic light or bargraph to adjust the weight (also external via output)
  • Extremely easy to program thanks to the dedicated keys to enter the target weight and control thresholds
  • Gore®PreVent® breather vent with GORE-TEX®


  • +/- weight control with target and programmable thresholds via direct keys
  • 3 available weight control modes:
    - "range" mode: the tolerance range is given by entering a minimum and a maximum weight (e.g. 900 to 1100 g)
    - "target" mode: the tolerance range is given by entering a target and two control thresholds
    (e.g. 1000 ± 100 g; 900 +30/-10 g)
    - "target %" mode: as target mode, but the weights are expressed in percentage (e.g. 2000 ± 5 %; 750 +3%/-2%)
  • Negative weight control for unloading weighing operations
  • Totalization (via external keys)
  • 50 quick recall memories archive, expandable up to 10000 using the WeighVault PC program.
  • RS232 port for connection to PC, PLC or repeater
  • RS232 port configurable for printer connection
  • 4 Digital I/O (Refer to the manual for more information)
  • Optional Ethernet port
  • Optional USB port, for connection to PC
  • Bright 6-digit 20 mm LED display
  • No mechanical wear and tear piezo keypad with 11 keys
  • 3 cable glands available, 2 PG7 and 1 PG11
  • Real time clock as standard
  • Power supply 230V 8W
  • Operating temperature:
    -10°...+40° approved
    -10°...+50° for internal use
  • Certifications/Homologations:
    - OIML
    - EC Type Approval (EN45501)
    - NTEP
    - UL Listed
    - Measurament Canada Approved
    - Conforms to the requirements of NSF/ANSI Standard 169

    Available upon request:
    - Version with AISI 316 construction
    - Special size plate
    - Special capacities
Available versions
l x w x h

d HR

Special versions
AISI316 Version with AISI 316 carpentry. Request a quote.
117358 "WeighVault®" PC Software, for quick memory programming (up to 10000 memories), each with description, target, tolerances. WeighVault can manage up to 100 scales in the network and collect in real time all the weighs performed by the connected scales. NOTE: For operation with CW90X, WeighVault® program needs the optional Ethernet card (code 108671).
Traffic light for remote control
TLI Stainless steel traffic light for remote weight control.
Optional power supply cords
PWCORDCH Power supply cord with SEV1011 plug (CH plug).
PWCORDUK Power supply cord with BS1363 plug (UK plug).
Approval for sale to third parties
ECEM1LS CE-M approval for class I, II or III scales with capacity up to 6kg, without any internal calibration system or preset g value for the place of use.
ECEM1MS CE-M approval for scales with capacity over 6kg and up to 60kg, without any internal calibration system or preset g value for the place of use.
High resolution (d HR)(only at time of order)
THR High Resolution (HR) model.
Ethernet port - Options
200578(S1) Ethernet TCP/IP for CW90X. Includes cable with cable grip.
108671(S1) Wireless LAN Card WiFi 802.11 A/B.
USB Device Port - Options
93245(S1) USB Port for PC Connection. 1m USB Type A cable to mini-USB Type B provided.
OBTPRB(S1) Table thermal printer. For weight indicator, with IP40 ABS case, 1,5 m connection cable and internal power supply.

All the specifications and images can be subject to variations and upgrades without prior notice.