WP4 Dewpoint Potentiameter
Measure water potential of a sample in five to ten minutes with excellent accuracy (±0.1 MPa, 0 to -10 MPa; 1%, -10 to -300 MPa). Range of measurement includes permanent wilting point.
US: 1.800.755.2751
International: +1.509.332.2756
Application: Characterizing Soil Expansion
WP4C Dewpoint Potentiameter
Fast, Accurate Water Potential Measurements Use the WP4C to measure water potential in 5 to 10 minutes. Range: -0.1 to -300 MPa* wp4C video Versatile The WP4C can be used to measure the water potential of any porous material. It's typically used…
Soil Moisture Release Curve Construction
Decagon's Soil Moisture Release Curve service uses UMS tensiometers and the Hyprop to produce the points for the moisture characteristic curve in the wet range and the WP4 to produce the points in the dry range. Your soil moisture characteristic curve service is specific for the soils that you send to Decagon and are over the range that you specify.