DVS-D

15 kg ... 75 kg

Digital load cell with aseptic design, EHEDG certified
Dedicated to high speed filling process control
Load cell made of stainless steel, hermetically sealed IP69K
Off-center load compensation up to 400 x 400 mm
Weighing capacities 15, 30, 75 kg
Resolution up to 500 000 pts
Part certificate of NAWI (OIML R76) and AWI (OIML R51 and R61)

Integrated weighing functions: High speed transmitter, filling, dosing by unloading
Programmable digital filters
2 digital inputs and 4 digital outputs
Fieldbus version : port RS485 Modbus and port CANOpen
Industrial Ethernet version : EtherNet/IP, Profinet, Web server

Slide Show Digital load cells

Filling

Choose digital

The DVS digital load cells incorporate processing and communication electronics located close to the strain gauges. With a 24-bit A/D converter, configurable digital filters, and local I/O, this architecture offers in a very compact format, the guarantee of a precise and fast weighing in disturbed environment. You will be able to :

Optimise the footprint of your machines
Reduce wiring for greater reliability
Improve the maintainability of your machines

Sustainable and scalable connectivity

The DVS load cell is equipped with last generation multi-protocol communication processor. This innovative design offers connectivity to fieldbus or Industrial Ethernet networks without additional module. With a web server for configuration, dual-Ethernet port for easy networking and scalability to Industry 4.0, the DVS offers :

Connectivity to new automation architectures
Simple and scalable migration to Ethernet networks
Time saving for the development of your machines

Control your cleaning cycles

The DVS load cell has a construction without edges or retention zones for easy cleaning and integration into your food packaging machines. This hygienic design, certified by the EHEDG, guarantees effective cleaning in place (CIP) and ensures :

Compliance with the most stringent hygiene and sterility standards
Reduced consumption of water and cleaning agents

Increase the reliability of your machines

The DVS load cell is made of stainless steel with IP68 / IP69K protection and its design offers high resistance to lateral forces and accidental overloads. It is therefore able to withstand the high pressure washing and mechanical stresses of automatic packaging machines. This robustness guarantees:

Faultless operation with reduced maintenance costs
Maximum machine availability in all circumstances

Optimise the filling cycles of your machines

The DVS-D load cell incorporates dedicated software for high-speed filling applications. It supports the filling process with digital filtering and an optimised algorithm to increase throughput while reducing filling tolerances. It helps to :

Improve consistency and quality of production
Improve machine efficiency and performance
Reduce filler development time

Digital load cell for high speed filling

DVS-D is a digital load cell especially designed for manufacturers of packaging machines:

It combines a very high accuracy with the highest level of protection to allow frequent cleaning and continuous use in harsh environments.
The DVS-D load cell integrates a powerful signal processing electronics with a user resolution of 500,000 points and a library of digital filters dedicated to the elimination of mechanical vibrations and disturbances.
It integrates functions for the complete management of a batch dosing cycle. These functions are optimized for rotary fillers and allow the DVS-D to control a 2-speed dosing cycle by filling or loss-in-weight.
Each load cell is equipped with 2 inputs and 4 logic outputs to control the process.
With different communication ports depending on the version (fieldbus and ethernet), it can be easily connected to any automated system.

DVS interfaces - Fieldbus version

DVS interfaces - Industrial Ethernet version

DVS-D Dosing functionalities

Dosing by filling or by unloading
Dosing with 1, 2 or 3 feed rates
Dynamic mode: Optimization of filtering, dosing results and dosing cycle management for rotary filling machines
Automatic inflight correction
Emptying/ejection control (by filling) or reloading control (by unloading)
Defects control: Flow rate, dosing limits