Micro Dynamic Sensor 
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1. Metal Annular Porous Plate
Suitable for GDS hollow cylindrical apparatus, inner diameter 60, outer diameter 100.
Hollow Torsional Shear Porous Stone
Specifications:
- Metal annular porous stone (with hole positions & blades) .
2. Sintered metal porous stone
metal porous stone, copper
Specifications
Diameter 50×3 mm, Diameter 50×5 mm, Diameter 55×5 mm, Diameter 61.8×5 mm, Diameter 70×3 mm, Diameter 70×5 mm, Diameter 72×5 mm, Diameter 73×3 mm, Diameter 75×3 mm, Diameter 76×5 mm, Diameter 100×5 mm, Diameter 100×10 mm, Square 75×75 mm, Annular: Inner Ø20, Outer Ø50, Thickness 2 mm, Diameter 63.1×3 mm.
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