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May 28, 2017
  All Categories  >  Soil Testing/Geo/Environmental  >  Permeability
 
   
 
  Product Information
 
 
Flexwall Permeability Test Chamber 4" Dia. Samples w/2.8" Cap
Model: STPM-3
Price: $975.00
Condition: New
Availability: Usually ships in 2-5 days
   
 
 
 
   Product Model # Price   Sale Price Qty
 Flexwall Permeability Test Chamber 4" Dia. Samples w/2.8" Cap   STPM-3   $975.00      
  Accessories
   Product Model # Price   Sale Price Qty
 Pore Pressure Transducer/Readout Set   STPM-3A2   $770.00   $715.00    
 Specimen Height Indicator for Flexwall Permeability Test Chamber   STPM-3A1   $95.00      
  Other Models
   Product Model # Price   Sale Price Qty
 Flexwall Permeability Test Chamber, 4" Dia. Samples w/Stainless Steel Valves   STPM-3SS   $1,220.00      
 Flexwall Permeability Test Chamber, 6" Dia. Samples   STPM-4   $1,345.00      
 Flexwall Permeability Test Chamber, 6" Dia. Samples w/Stainless Steel Valves   STPM-4SS   $1,620.00      
 
 
  Description
  The models STPM-3 and STPM-4 are designed for permeability testing of samples up to 4.0” and 6.0” diameters. Each unit is equipped with a sample cap, pedestal and porous stones. The most commonly used sizes of porous stone are 2.8” and 6.0” diameter for the 4.0” and 6.0” chambers respectively. Other sizes are also available.

Each chamber has a maximum pressure rating of 150 psi. All aluminum parts are anodized for corrosion resistance. Valves are Whitey and fittings are Swagelok. The standard chamber has brass valves and fittings, but stainless steel valves and fittings are also available.

The sample caps are acrylic and each has two drain ports a groove for sealing the membrane. The top cap has a quick connect fitting for easy venting while filling with water. This also allows for quick draining. The pedestal has flow through lines and is keyed to prevent turning and pinching the tubing during installation. All pedestals are interchangeable.
 
 

Specifications

  • Pressure Capacity 150 psi

Weight:

  • Net Weight: 15 lbs.
 
 

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