Description:
Used to determine the permeability coefficient of the soil
The whole system is compact, reasonable design, convenient to disassemble and assemble, equable stress (use the hand wheel to do the rotary extrusion in the center)
All accessories made of high quality cuprum except Frame
There are two Position-limit flight of steps on the protective ring, during the process of pack stop-hydrosphere, not only assure the sample will not hang, but also protect cutting ring and control the desire degree of rubber ring
Specification:
Product Name: Falling Head Soil Permeation Testing Device
Model: TST-55
Material: Brass
Specimen size: Dia. 61.8x40mm
Porous stone: 61.8x10mm
Pressure resistant performance: 200 Kpa
Max water leakage: 100 Kpa
Dimension: 182x172x190MM
Weight: 4KG