Enquiry
STI B.V.
Sludge Treatment International B.V. is the exclusive Arenal distributor worldwide for the dredging & tunneling industry, implementing and commissioning the instruments around the globe.
Non-nuclear density analyser
STI is proud to present a new generation non-nuclear density meter. STI-Arenal non-nuclear density analysers based on ultrasonic technology. After years of being successful as the only alternative for nuclear technology in density measurement of abrasive slurries we introduce the STI-Arenal non-nuclear slurry density analyser.
Ultrasonic Sonochemistry is an acoustical physical property technology, offering long term stability. High energy pulses are induced into the piezo element: an ultrasonic wave arises and propagates through the sensor and the slurry: the reflections from the interface between the element and the slurry, as well as from the reflector are measured.
The reflection properties change due to the temperature and the properties of the slurry, of which density is one. All acoustic properties are read by the process control analyzer (PCA). In the PCA the concentration of the slurry is calculated.
More information: https://www.sti-bv.nl/non-nuclear-density-analyser/
UFM-50 ultrasonic clamp-on flowmeter (Doppler)
The UFM-50 is ideal for contaminated or aerated liquids containing more than 10% solids or air bubbles, as a result of which other types of flowmeters are quickly damaged. This ultrasonic Doppler flowmeter is recommended for full pipes and any fluid that contains solids or bubbles, like wastewater, chemicals, acids, slurries, abrasives and viscous liquids.
Because the sensor of the UFM-50 is mounted on the exterior of the pipe or tube, it can not be affected by the medium inside.
More information: https://www.sti-bv.nl/non-contacting-sti-flow-meter/
STI digital yieldmeter
The STI digital yieldmeter is combining the SDM and the STI flowmeter in one clear screen. The overview gives you a comfortable tool en enables you to maximize the dredging efficiency. The meter shows the density in tons per m3, flow in meters per second and the production in tons per second.
More information: https://www.sti-bv.nl/sti-digital-yield-meter/
STI B.V.
Sludge Treatment International B.V. is the exclusive Arenal distributor worldwide for the dredging & tunneling industry, implementing and commissioning the instruments around the globe.
Non-nuclear density analyser
STI is proud to present a new generation non-nuclear density meter. STI-Arenal non-nuclear density analysers based on ultrasonic technology. After years of being successful as the only alternative for nuclear technology in density measurement of abrasive slurries we introduce the STI-Arenal non-nuclear slurry density analyser.
Ultrasonic Sonochemistry is an acoustical physical property technology, offering long term stability. High energy pulses are induced into the piezo element: an ultrasonic wave arises and propagates through the sensor and the slurry: the reflections from the interface between the element and the slurry, as well as from the reflector are measured.
The reflection properties change due to the temperature and the properties of the slurry, of which density is one. All acoustic properties are read by the process control analyzer (PCA). In the PCA the concentration of the slurry is calculated.
More information: https://www.sti-bv.nl/non-nuclear-density-analyser/
UFM-50 ultrasonic clamp-on flowmeter (Doppler)
The UFM-50 is ideal for contaminated or aerated liquids containing more than 10% solids or air bubbles, as a result of which other types of flowmeters are quickly damaged. This ultrasonic Doppler flowmeter is recommended for full pipes and any fluid that contains solids or bubbles, like wastewater, chemicals, acids, slurries, abrasives and viscous liquids.
Because the sensor of the UFM-50 is mounted on the exterior of the pipe or tube, it can not be affected by the medium inside.
More information: https://www.sti-bv.nl/non-contacting-sti-flow-meter/
STI digital yieldmeter
The STI digital yieldmeter is combining the SDM and the STI flowmeter in one clear screen. The overview gives you a comfortable tool en enables you to maximize the dredging efficiency. The meter shows the density in tons per m3, flow in meters per second and the production in tons per second.
More information: https://www.sti-bv.nl/sti-digital-yield-meter/
Our services
There is no information at this moment.
Video
There is no information at this moment.
Speciality
There is no information at this moment.
Projects
There is no information at this moment.
Contact information
Heinkenszandseweg 53, 4451 NW Heinkenszand
The Netherlands
+31 (0)6 5315 7491
