Klarwin® Scientific & Laboratory provides fluids and components cleanliness analysis, according to specific standards, on-site cleanliness evaluation and water content measurements. We offer a wide variety of technical support to our customers – from correct fluid sampling to trainings, commissioning, specialized consultancy and equipment renting services.
Scientific & Laboratory
The only accredited laboratory in Romania in accordance with ISO 17025 - 2018, specialised in products and services to evaluate, monitor and analyse fluids and components cleanliness.
Laboratory equipment
Inside the Pall PCC Contamination Cabinet is a controlled environment, appropriate for obtaining a membrane that reflects the real contamination of the fluid or component.
By analysing the membrane at the Jomesa Optical Microscope, all types of particles, down to a few microns, can be identified and counted, with an increased precision.
With the Portable Filtration Kit, a simulation of the filtration process can be done, retaining contaminants on a membrane and evaluating, visually, the cleanliness class.
The Fluid Cleanliness Monitor, Pall PCM500, the newest technology in determining the oil cleanliness class, is fast and portable, and the results are unaffected by the presence of water or air.
The Automatic Particle Counter, Pall PFC400, uses laser technology to detect and count the particles in a liquid.
Using the Pall WS19 water sensor, we determine the dissolved water content in oil (as a % of the saturation level).
ISO 9001 Certification – Quality Management Systems
Renar 17025 / 2018 Certification – General requirements for the competence of testing and calibration laboratories
Excellence Certificate from The Institute of Interlaboratory Study (IIS), Netherland
Pall and TUV Rheinland Certification for performing cleanliness analysis
RENAR Accreditation
Klarwin Testing Laboratory is RENAR accredited for testing activities according to SR EN ISO/IEC17025:2018, as specified in the accreditation certificate number LI 1216 of 23rd of July 2019. The accreditation certificate and its annex are also available on the RENAR website.
View RENAR accreditation certificate
View RENAR accreditation certificate annex
Laboratory cleanliness analysis
Complete cleanliness analysis of fluids
We work in accordance with standardized procedures:
ISO 4405:1991
Hydraulic fluid power – Fluid contamination – Determination of particulate contamination by the gravimetric method
ISO 4406:2017
Hydraulic fluid power – Fluid contamination – Method for coding the level of contamination by solid particles
IEC 60970
Insulating liquids - Methods for counting and sizing particles
The report issued includes the following results:
Microscope images of contaminants, classified by their nature in metals, non-metals, fibres
Gravimetry
Granulometry: cleanliness code according to ISO 4406 and particle size distribution
Water content in oils
Additionally, you receive interpretation and diagnosis of the results and, we can propose fluid filtration and separation solutions to make sure you always obtain the specification required in the process.
Download a fluid analysis report model!
We work in accordance with standardized procedures:
ISO 16232-3:2007
Road vehicles – Cleanliness of components of fluid circuits - Part 3: Method of extraction of contaminants by pressure rinsing
ISO 16232-6:2007
Road vehicles – Cleanliness of components of fluid circuits - Part 6: Particle mass determination by gravimetric analysis
ISO 16232-7:2007
Road vehicles – Cleanliness of components of fluid circuits - Part 7: Particle sizing and counting by microscopic analysis
ISO 16232-10:2007
Road vehicles – Cleanliness of components of fluid circuits - Part 10: Expression of results
VDA 19:2015
Inspection of technical cleanliness - Particulate contamination of functionally relevant automotive components
The report issued includes the following results:
Granulometry: cleanliness code according to ISO 16023 and particle size distribution
Gravimetry
Microscope images of contaminants, classified by their nature in metals, non-metals, fibres
Optional: Contaminant extraction procedure
Additionally, you receive interpretation and diagnosis of the results and, we can propose fluid filtration and separation solutions to make sure you always obtain the specification required in the process.
Download a component cleanliness analysis report model!
On-site services
Competences at
every level, anywhere, anytime
Trainings
Our goal is to provide you with practical training seminars, inspiring for all levels of experience and qualification.
See the complete products and services offer
The new generation of Pall PCC Cleanliness Cabinets, made of stainless steel and carbon steel with a super mirror interior finishing (max Ra=0.02 μm), that can be equipped with a wall self-cleaning routine, assuring reduced cross-contamination and a fast blank.
Pall Cleanliness Monitor, Pall PCM500, monitors particle contamination in hydraulic and lubrication fluids, and obtains, in just 6 minutes, a cleanliness class according to ISO 4406, SAE AS4059 or SAE AS4059.
Pall Portable Water Sensor for monitoring dissolved water content (as a % from saturation level) and temperature in hydraulic, lubrication or transformer fluids.
The Particle Scanner is a simple and economic alternative for analysing particles of minimum 25µm on a membrane.
Pall Purifier, that monitors dissolved water content (% from saturation level) and hydraulic, lubrication or transformer fluids.
Custom-made flushing/washing equipment, with efficient filtration systems.
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