PW25 Easy-to-clean load cell

PW25 Easy-to-Clean Load Cell: Clean Weighing Guaranteed

Requirements for the cleaning of plant components in the beverage, food, pharmaceutical, and bio industries are very demanding. This also applies to load cells in filling systems and packaging plants, in multi-head combination weighers and static scales.

The easy-to-clean PW25 load cell is the optimal solution for these applications: The special design without edges or fissures makes PW25 the ideal choice for applications with particular cleaning requirements. The PW25 load cell is easy to clean and is made of food-compatible stainless steel.

Increasing efficiency through hygienic system design with PW25

At the same time, PW25 can be perfectly matched to existing systems - like other HBM products, for instance, SP4 load cell, PW15A load cell, and PW15AH load cell its dimensions are compatible with the common industry standard ("PW15 Footprint"). Load cells that do not comply with hygiene and cleaning requirements to the same extent as PW25 can easily be replaced.

Benefit from a range of PW15 Footprint industry standard-compliant high-quality load cells.

Load cell type

SP4M Load Cell

PW15A Load Cell

PW15AH Load Cell

PW25 Load Cell


Single point load cell also available in validated C6 quality

Single point load cell made of rugged stainless steel

Single point load cell offering the highest possible IP69K degree of protection

Easy-to-clean load cell offering IP68 and IP69K degree of protection



Stainless steel

Stainless steel

Stainless steel

Ambient conditions

Dry environment

Moisture and aggressive environments

Dust liquids

Moisture and aggressive liquids with high demands on cleanliness

Using the easy-to-clean PW25 load cell offers even more benefits:

  • Unique, integrated overload protection, well protected against dirt for long life
  • Rugged sensor for extremely moist and adverse ambient conditions.

The PW25 load cell is available with  maximum capacity of 10 kg and 20 kg.

If particularly demanding hygiene requirements have to be met to comply with hygienic design standards, we recommend using the hygienic PW27 load cel.: Aseptic filling using the hygienic PW27 load cell.

PW25P is a new version of the PW25 single-point load cell. The load cell comes with a plug that allows for flexible connection of cables. Two cables with connector -- one from hygienic cable material providing protection to IP68/IP69K -- make the load cell's fields of application more flexible and optimize its use in extremely adverse ambient conditions with the most stringent hygiene requirements.

  • Cable with connector: 1-KAB175-x-1: (x=3/6/12m), hygienic cable material, IP68/IP69K
  • Cable with connector: 1-KAB168-x: (x=5/20m) IP67

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Product Literature


Data Sheets

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Mounting instructions

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Explosion Protection Zone 1/21

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Candid data sheets: We keep our promises.

Precision in series: This also applies to the accuracy of the values specified in our data sheets. Ideal conditions can often be theoretically attained based on the values given, but our data sheets focus on realistic standard assumptions - such as those likely to be encountered in your application. Therefore, please consider this when comparing our data sheets with those of other manufacturers.


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Articles on PW25

Highest accuracy for the smallest dosage - PW25 makes filling scale for powder more hygienic

MCPI has always used HBM load cells in its high-precision filling scales for powder. Thanks to the PW25 easy-to-clean load cell, the French company can now design hygienic systems as well.

Anything else with that? Throughput checkweigher with uncovered weighing technology

Liebel and VC999 jointly developped a four-lane throughput checkweigher with an innovative design - made possible by HBM's EHEDG-certified PW27 load cell.

Overfill protection - reliably determining fill quantities

The permissible deviation of a quantity actually contained in a package from the specified quantity is regulated by law worldwide. Food producers therefore attempt to optimize the quantity of the filled product as far as possible...

Tailor-made for the food industry

When developing a new multihead weigher, Bilwinco faced the challenge of developing a suitable load cell which was customised for the food industry. The solution: PW27 from HBM.

Shorter cleaning times, higher product quality: Which branches and applications profit from the new hygienic and aseptic load cells

The requirements for automatic weighing and packaging systems, filling and dosing machines are growing - and the highest of standards regarding their hygienic and/or aseptic properties must be complied with for components and...

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