Skip to content 
Soil Permeability & Dispersibility
| Code | UTS-1500 |
| Standards | BS 1377:5; ASTM D4647 |
Product Code:
| UTS-1500 | Pinhole Test Apparatus, Ø33mm ID |
| UTS-1504 | Pinhole Test Apparatus, Ø44mm ID |
| UTS-1308 | Constant Level Water Tank, 7 L. |
Description:
- Water flowing through fine-grained soils with high sodium content makes them highly erodible.
- The UTS-1500 and UTS-1504 Pinhole Test Apparatus are used for evaluating the erodibility of clay soils by flowing water through a small hole that is drilled through the compacted specimen.
- The apparatus consist of a cylindrical plexiglass body (container) fitted top cap with a water inlet and the base cap with an outlet connection, a plastic nipple, a plastic centring guide, a wire punch (1.0 mm), a stand to support the apparatus with 1100mm scale and standpipe tube(Ø4mm IDx6mm OD), four pcs wire mesh, 1,5m PVC tubing with a valve, 10ml, 25ml and 50 ml graduated glass measuring cylinders and an anvil with a tamper (fit with the body of ordered apparatus).
- Constant level water tank (UTS-1308) and de-airing water equipment should be ordered separately.
- If required, different inner diameter plexiglass body’s with caps can be produced.
| Product Code | UTS-1500 | UTS-1504 |
| Dimensions | 150x200x1200 mm | 150x200x1200 mm |
| Weight (approx.) | 3.5 kg | 4 kg |
Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on this Website.
