Fiber bulk density tester

This instrumentFiber bulk density testerAccording to the transportation industry standard JT/T 533-2020 "Fibers for Asphalt Pavement", Appendix N "Loose Square Density Test for Granular Wood Fibers" is usedofDesign and manufacture according to relevant requirements.

This instrumentFiber bulk density testerUsing the experimental method described in the standard, obtain the bulk density value of granular wood fibers through calculation.

1、 Main characteristics of the instrument

1. The stainless steel funnel and stainless steel metal cup adopt special processing technology to ensure smooth inner surface and meet the test requirements.

2. The experimental funnel discharge valve has a reasonable design, reliable discharge, and durability.

3. The instrument base is stable, the bracket is firm, and there is shaking during the test. The test results are reliable.

4. The base is equipped with horizontal bubbles, and adjusting the four horizontal adjustment feet can make the base horizontal and the column vertical, thereby ensuring the accuracy of the test results.

2、 Main technical indicators and parameters

1. Funnel:Height 115mm, upper inner diameter55mm±1mm，Lower inner diameter35mm±1mm

2. Metal cup: height 80mm±1mminner diameter40mm±1mm

3. Volume100mL

4. Distance between the lower edge of the funnel and the upper surface of the metal cup40mm