The plant water potential pressure chamber is an instrument for detecting plant water content and a major equipment for studying crop irrigation water
Principle:The instrument leaves or branches are clamped in the sample chamber and pressurized by water pressure to observe the pressure at which the first drop of tissue fluid seeps out.
Application:Used to measure water potential in different regions, crops, and periods without whole leaves or branches; It is also used for water potential measurement of high water potential plants, such as crops in deserts and arid areas, as well as for daily water relationship measurement and irrigation table development. By obtaining this parameter, it can provide data for crop water potential research in agricultural monitoring.
Characteristics:Convenient to carry and easy to operate· Can be widely used in regions with different climatic conditions; Quickly reflect changes in water potential in plants; Automatically record measurement results and store SD card data
Technical specifications:
Maximum measured pressure: 6 megapascals
Measurement accuracy: ± 0.01
Power supply: 12V