Equipment to determine the precise pF value of soil, creating curves within the range of pF 1 (10 hPa) to pF 2.9 (ca. 750 hPa).
Contact Van Walt
Advantages
- Desktop device with integrated vacuum pump
- Very short preparation time; suction plates are immediately ready for use following watering
- Precise vacuum control with 1 hPa resolution
- Simultaneous display of system pressure and limiting values
- Adjustable limit values
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- Rapid drainage of soil samples
- Protective housing with transparent lid
- Up to five pF pressure step modules and/or additional pF suction plate modules can be connected
- Covers the entire pF range (pF 0 – pF 4.2) in combination with membrane apparatus.
pF Laboratory Station Equipment Options:
- Agricultural Studies
- Horticulture
- Irrigation
- Soil Science
- Environmental Research
Active filter area
480 mm x 280 mm
Adjustable range: approx.
10 hPa (pF 1.0) to approx. 750 hPa (pF 2.9)
Vacuum control
Microprocessor with electronic pressure sensor
Number of sample rings
approx. 40 pieces with Ø 53 mm (100 cm³)
approx. 30 pieces with Ø 60 mm (100 cm³)
approx. 15 pieces with Ø 84 mm (250 cm³)
Connection options
5 pressure step- and/or suction plate modules
Vacuum buffer volume
approx. 14 l
Vacuum capacity
33 l/min against atmosphere
Dimensions
760 mm x 580 mm x 605 mm
Optional
Module with sample saturation
pF Laboratory Station
Specifications
Active filter area
480 mm x 280 mm
Adjustable range: approx.
10 hPa (pF 1.0) to approx. 750 hPa (pF 2.9)
Vacuum control
Microprocessor with electronic pressure sensor
Number of sample rings
approx. 40 pieces with Ø 53 mm (100 cm³)
approx. 30 pieces with Ø 60 mm (100 cm³)
approx. 15 pieces with Ø 84 mm (250 cm³)
Connection options
5 pressure step- and/or suction plate modules
Vacuum buffer volume
approx. 14 l
Vacuum capacity
33 l/min against atmosphere
Dimensions
760 mm x 580 mm x 605 mm
Optional
Module with sample saturation
