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STELZNER® agricultural measurement systems

Surface tensiometer

Surface tensiometers can be used for measuring the moisture on irrigation fleeces, on substrate surfaces, within the substrate, as well as on other technical fleeces. Together with a switch sensor or E-sensor, they are used for irrigation control in mat irrigation systems – with either drip or flood systems – or in thin-layer crops with drip systems. More frequent refilling is required at suction pressures above approx. 300 hPa.

 

Height approx. 65 mm, Diameter of clay foot approx. 70 mm, Configuration also with T-piece 45° with two GL14s.

Please, order the digital manometer separately.

ARTICLE AND PRIZES
Art.-Nr.
Article
Cart
501100 Typ FO-GL € 38,02
open-pore
50110-IT45 Typ FO-IT45 € 49,09
open-pore
501110 Typ FV-GL € 48,31
501110-IT45 Typ FV-IT45 € 63,07
Art.-Nr. Article Accessories Cart
501705-400 Manometer M 400 € 79,14
Measuring range 0 to -400 mbar
501707-600 Bambach - Manometer for tensiometer € 79,14
Measuring range 0 to -600 mbar
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TECHNICAL DATA
Porous cell: approx. diameter of 70 mm
Threaded connection: BL: for digital manometer,
GL14: for analogue manometer+sensors,
    IT45: for two GL14s, 45°
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