Rapid, accurate measurement of diameter, length, curvature (crimp), mean and distribution of many fibre types.

Thousands of fibre measurements per minute.  

Fibre Measurement Instruments

(4-150μm Diameter)

Wool, Cashmere, Alpaca and Glass etc

OFDA 2000, OFDA 4000

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(10-5000μm Diameter) 

Diameter and faults such as slubs,

thick and thin places


(4-300μm Diameter/length)

Wool, Cashmere and Alpaca

OFDA 2000 Portable

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(0.2 to 150μm Diameter)

Glass, Carbon Fibre, Ceramic, Rock Wool, Flax, Cotton, Poleyester, Chemical Fibres

Cottonscope, Diamscope

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Produces breaking curve, 3D model and cross section




replaced by OFDA 2000

OFDA 5000,

replaced by Diamscope

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BSC Electronics has been designing and manufacturing fibre testing equipment for almost three decades. A world leader with a unique range of fibre measurement instruments. Based on the latest digital video technology, with machines used in more than 30 countries around the world.

OFDA stands for “Optical-based Fibre Diameter Analyser”.