• MBTL Fastness Tester
  • MBTL Fastness Tester
  • MBTL Fastness Tester
  • MBTL Fastness Tester

MBTL Light Fastness Tester

Model No. - PSL-247

 

Quick Overview : MBTL Fastness Tester is used to determine the color fastness and degradation of textiles to Sunlight. All dyed material experience change in colour when exposed to daylight, for a sufficiently long period, because of the action of sunlight..


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Product Description

MBTL Fastness Tester is used to determine the color fastness and degradation of textiles to Sunlight. All dyed material experience change in colour when exposed to daylight, for a sufficiently long period, because of the action of sunlight.

The color fastness is denoted by the number of the light fastness standard fabric that has changed color to the same extent as the test sample. It is expressed as the numerical rating for light fastness. The unit consists of a hollow cylinder of metal open at both ends. A 500 Watt MBTL fading Lamp is mounted centrally, so that the light distribution is constant around the circumference. An hour meter with buzzer and an hour totaliser are mounted on the base. Four sample holders are installed at equal distance in the inner circumference of cylinder along-with metal sheet mask to cover half of each test sample & the standards.



Technical Specification




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    • The unit is supplied with:
    • An effective MBTL Lamp of 500 Watts – 1 Nos.
    • Digital Pre-settable Timer for Controlling duration of Test
    • Hour Totaliser for Lamp running duration
    • Water Cooled Rectangular Sample Holders – 3 Nos.
    • Type C Cylindrical Sample Holders – 50 Nos.
    • Control Fluid Filler – 1 No.
    • Grey Scale for Change in Colour – 1 No.
    • Blue Wool Light Fastness Standards – 1 Set
    • Automatic Voltage Stabilizer – 1 No.
    • Plastic Tubing
    • Stainless Steel Clamps
    • Special Stainless Steel Water Circulation Unit- 1 No.
    • Standards: BS EN ISO 105-G02:1997

Salient Features


    • Comes complete with User Manual and Calibration or Conformance Certificate.
    • It finds application in all major industries.
    • Smooth accurate & precision engineered component for excellent performance.

 

  Reviews

Measuring the fastness strength of textiles products becomes easy now with Fastness Tester. The quality of the product is superb! Now it comes the process of

Rajni Panchal

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