FPAS-M

Filter Particulate Analysis System – M Introduction

The FPAS series of image analysis based particulate counting equipments are being offered to fulfil the requirements of automotive industry for measurement of cleanliness levels of the manufactured components.

The presence of particles residue from the manufacturing and assembly process will cause a substantial increase in wear rates of the system during initial run up and early life and may even cause catastrophic failures. Hence in order to achieve reliable performance of components & systems, it is necessary to have control over the amount of particles introduced during the build phase.


The System

The system consists of
  • High resolution Optics
  • Precision engineered Stand
  • Filter sample holder
  • 4 position x,y stage with magnetic stoppers
  • Latest high configuration computer
  • Advanced pro priority software for particle counting & classification as per industry standards

Methodology

The automotive component received after the manufacturing & cleaning process are taken to the lab where they are sprayed with a solvent fluid (IPA) using a high pressure spray gun. The solvent fluid is collected in a pan and the same is passed through a membrane filter. The residual particles are collected on the filter. The filter is dried in an oven. The dried filter is held in a special filter holder. The entire filter surface is scanned & imaged by the High resolution camera and optics

System Specifications

Particles Size ≤ 100μ
Time taken per filter 3-4 minutes Apporax
Filter Holder For holding standard dia 47 filters
Computer Latest Configuration computer with 19” monitor
Software User friendly software for Particulate Analysis

Particulate analysis software

The advanced particle analysis software detects, counts and measures all the particles present on the surface of the filter. The detected particles are automatically classified into metallic, non metallic and fiber types. Each type of particles are further divided into different size classes ranging from 100 to 1000 µm & above.

Professional reporting, Compliance with international standards

Sample No: XYZ Date: 04.04.18
Sample Type: Filter Paper Microscope: FPAS-M     S.no : XXX
Manufacturer: ABC Examiner: METAVIS
Analyzed Area (mm2) 1017.9
Total Field Area Area (mm2) 1296

Non Reflective Particle Classes

Sl. No. Feret Max Low (um) Feret Max High (um Particle Count Normalized count ISO 16232-7 Code
1 100 150 883 883 F883
2 150 200 294 294 G294
3 200 400 163 163 H163
4 400 600 9 9 I19
5 600 1000 3 3 J3
6 Above1000 0 0 K0
7 Total particle Count 4694

Reflective Particle Classes

Sl. No. Feret Max Low (um) Feret Max High (um Particle Count Normalized count ISO 16232-7 Code
1 100 150 200 200 F200
2 150 200 85 85 G85
3 200 400 12 12 H12
4 400 600 0 54 I0
5 600 1000 0 5 J0
6 Above1000 0 0 K0
7 Total particle Count 837

Fiber Particle Classes

Sl. No. Feret Max Low (um) Feret Max High (um Particle Count
1 100 150 0
2 150 200 0
3 200 400 0
4 400 600 0
5 600 1000 0
6 1000 1
7 Total particle Count 1

Parameters of largest particles

Sl. No. Feret Max (um) Area (um 2) Perimeter um ECD (um) Particle Type
1 109.9 3,908 337 70.5 Non Metallic
2 83.9 3,348 280 65.3 Non Metallic
3 49.6 671 132 29.2 Non Metallic
4 49.6 849 175 32.9 Non Metallic
5 49.6 622 151 28.1 Non Metallic
6 49.6 542 159 26.3 Non Metallic
7 48.2 726 137 30.4 Non Metallic
8 44.4 597 143 27.6 Non Metallic
9 44.4 523 115 25.18 Non Metallic
10 42.1 689 139 29.6 Non Metallic

Supply Of Sample Preparation Kit

(Millipore Contamination Analysis Kit)

VACUUM / PRESSURE PUMP

The system consists of a upright Huvitz microscope, A high resolution digital camera, A computer controlled programmable motorised xy-z stage to capture image sequentially as per a predefined matrix. Auto focusing arrangement to take care of the any unevenness in the filter paper while capturing the equential images. A special filer holder to place the filter on the microscope stage. Proprietary particulate analysis software.

HYDROSOL SST FILTER HOLDER,47MM

The system consists of a upright Huvitz microscope, A high resolution digital camera, A computer controlled programmable motorised xy-z stage to capture image sequentially as per a predefined matrix. Auto focusing arrangement to take care of the any unevenness in the filter paper while capturing the equential images. A special filer holder to place the filter on the microscope stage. Proprietary particulate analysis software.


DISPENSING PRESSURE VESSEL

The system consists of a upright Huvitz microscope, A high resolution digital camera, A computer controlled programmable motorised xy-z stage to capture image sequentially as per a predefined matrix. Auto focusing arrangement to take care of the any unevenness in the filter paper while capturing the equential images. A special filer holder to place the filter on the microscope stage. Proprietary particulate analysis software.

VACUUM FILTERING FLASK, 1L

The system consists of a upright Huvitz microscope, A high resolution digital camera, A computer controlled programmable motorised xy-z stage to capture image sequentially as per a predefined matrix. Auto focusing arrangement to take care of the any unevenness in the filter paper while capturing the equential images. A special filer holder to place the filter on the microscope stage. Proprietary particulate analysis software.


FILTER JET SOLVENT DISPENSER

The system consists of a upright Huvitz microscope, A high resolution digital camera, A computer controlled programmable motorised xy-z stage to capture image sequentially as per a predefined matrix. Auto focusing arrangement to take care of the any unevenness in the filter paper while capturing the equential images. A special filer holder to place the filter on the microscope stage. Proprietary particulate analysis software.

PETRI SLIDES

The system consists of a upright Huvitz microscope, A high resolution digital camera, A computer controlled programmable motorised xy-z stage to capture image sequentially as per a predefined matrix. Auto focusing arrangement to take care of the any unevenness in the filter paper while capturing the equential images. A special filer holder to place the filter on the microscope stage. Proprietary particulate analysis software.



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