Roughness and Porosity Tester (Bendtsen Method) – BTD
The BTD Roughness and Porosity Tester is precision equipment designed to measure and determine the surface roughness and porosity of paper using the standardised Bendtsen method. Ideal for quality control in paper production and research laboratories.
Key Features
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Touchscreen Digital Display – intuitive and easy to read
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User-Friendly Operation – simple setup and measurement process
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Safe and Robust Design – built for long-term use
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Enhanced Measuring Head – new design extends lifespan
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No Pressure Switch Required – simplified operation
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Wide Flow Rate Measurement – 0–5000 ml/minute
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Standardised Measuring Area – 10 cm²
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CE Marked – compliant with European safety standards
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Optional Accessory: Air Compressor
Applications
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Measurement of paper roughness and porosity
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Quality control in paper manufacturing and research
Standards Compliant
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BS 4421
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DIN 53108
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DIN 53120
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ISO 5636
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ISO 8791/2
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SCAN P21