It is used to measurecoefficient of permeability of clay soilunder variable water head.Instrument is formed by the cover, base, cover, circular knives, permeable stone, screw, etc.
When we use undisturbed sample to test, we can cut outVertically with ring knife or cut out parallel with soil sample. When we use disturbed soil to test, Can compact preparation specimen,Both must be made to water saturation.Values of permeability coefficient is the permeability coefficient under a certain temperature,Need to convert to standard temperature coefficient of permeability.
Specification:
| parameters |
details |
| specimen size |
61.8mm height 40mm |
| cutting ring |
61.8mm height 40mm band edge constant weight |
| porous stone |
79.1*10mm /61.8*10mm |
| Variable water head tube |
inner diameter 10mm length 2m Min division value 1mm |
| Dimensions |
118mm(except water mouth) height 155mm |
| Weight |
3.5kg |
Service:
1. Warranty 1 year of replacement and return.
2, Providing factory visit and study, technical training
3, 24-hour technical support by e-mail or phone
4, Providing laboratory construction program design guidelines
5, Providing product design and OEM service
Packing and Shipping:
Trade Show:
Certification:
