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Pizzi Environmental Equipment & Supplies
18 equipment items found
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
The USBR settlement system is used for the measurement of settlement, deformation and ground subsidence in embankments, including of considerable size. The settlement column is purely mechanical with manual data collection. Made of robust galvanized iron pipes, it guarantees great resistance even in difficult working environments such as earthfill and rockfill dams, road embankments, etc. ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
The operating principle of this instrument is very simple. Movement of the movable target carriage is by a motorization system inside the target itself. This system, conveniently connected by 3 wire cable to an appropriate ‘control device’, allows screen movement in the two opposite directions of the horizontal plane; a 3-digit mechanical index (each digit 15mm high), visible on the ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
The settlement plate is used to detect any settlement, subsidence and deformation of artificial embankments, both during construction and in the management phase. Simplicity of installation and reading, reliability, accuracy of measurement and very low cost, make it extremely popular for geotechnical and structural monitoring in all types of embankment. The instrument can be read manually or ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
Voltage-current / RS485 input module PZ-8I is an input module with ModBUS RTU interface for 8 analog voltage or current signals in the ranges ± 2.5 Vdc, ± 10 Vdc and ± 20 mA with 16 bit resolution. The module’s auxiliary power supply can power all 8 current loops simultaneously. The current input with internal shunt can be selected via dip-switch. The insulation of the ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
To monitor the tensional states of concrete tunnel linings, hydraulic cells of rectangular or square shape are used, also called NATM, associated with New Austrian Tunneling Method, often known as Sprayed Concrete Lining (SCL) and Sequentional Excavation Method (SEM) . This pressure cell is used both for the measurement of tangential pressures in the coatings of tunnels and radial pressures in ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
Long-stroke vibrating wire extensometers, commonly called crackmeters, are used to measure the surface movements of structural cracks and joints, rock movements and ground deformations. They consist of a cylindrical body in stainless steel that houses the vibrating wire transducer and a sliding rod connected to the transducer itself through a spring. The two final parts of the instrument are ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
Our clinometer allows measurement of the variation in tilt of a rigid body in two orthogonal directions. The instrument is fixed in-place and when connected to an automatic acquisition system allows long-term observation as scheduled. The instrument is available in mono and biaxial version; in an IP66 housing for positioning horizontally or on a vertical wall. Versions for outdoor use or for ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
During the installation phases of any type of instrument, when possible, it is always advisable to have a portable readout acquisition unit for the functional verification of sensors, both before and during all phases of installation. The availability of a read-out unit also during the operation of the system protects against the loss of information in the event of a failure of the automatic ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
The float level meter is mainly used for measuring the water level in channels, for the collection of leaks, in earthfill, concrete and RCC dams. A float of suitable shape and size follows the variations in level upstream of a weir; a LVDT extensometer is connected to the float and automatically measures its vertical movement, that is the variation of level. Level meters are available with ranges ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
The ultrasonic measuring system is often used for the measurement of levels, especially in dynamic regime channels; it is available in various measuring ranges, and can also be used in channels with small levels (up to one meter), always with acceptable accuracy. Easy to install and easy functional verification, it is particularly used in dams, both in tributary channels and in tunnels for the ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
Tiltlogger is a stand-alone system consisting of a MEMS biaxial clinometric sensor complete with a built-in datalogger with a GSM/GPRS modem. The system is contained in a robust box of small dimensions, ensuring the least possible invasiveness on the structures on which it is installed. It is used in structural monitoring for automatic control of vertical rotation of structures. Data are stored ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
The Radar Water Level System is a sensor suitable for measurements in large tanks and small channels and for the measurement of small and large flows. Available with different scales, it allows precise and reliable measurement and no contact with the liquid being monitored. Particularly suitable for level measurements in static situations, it can also be equally effective for measuring liquids ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
The optical coordinometer is used for measuring the position of the wire of straight or inverted pendulums, providing the two cartesian coordinates of the horizontal plane and ensuring highly accurate measurements with very high resolution. Together with EGS coordinometer, the optical coordinometer is one of the manual instruments produced by Pizzi Instruments. This model allows the ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
The wire deformometer is usually used to monitor and measure movements in landslides by measuring two points distant from each other. The instrument is made from the protected sensor in a sturdy aluminum box, by a non-deformable wire constantly kept in tense by a tensioning device and a fixing device to fix the other end of the wire to the measuring ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
Professor Natale Gucci of the University of Pisa, conceived and supervised the design of an instrument for measuring the strength of mortars. SIGMA Laboratories in Florence were responsible for the calibration aspects, with accurate and professionally perfect laboratory tests; our company was responsible for the design and production. This instrument, of simple design and easy to use, is today ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
The BRS-type settling meter is used for checking settlements or subsidence in road embankments, foundations, dams etc.; it is preferred to other methods when the embankment, or the site to be checked, is already constructed; in this case the settling column can be installed by drilling. the system consists of a settling column made from a PVC pipe encased by a corrugated pipe carrying rings of ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
The optical alignment collimator is an instrument produced by Pizzi Instruments and designed especially for monitoring movement at dam crests. The instrument, of notable optical-mechanical characteristics, with an objective lens of 80mm diameter and 60X magnification, allows optical alignment between two points considered fixed, this alignment defines a fixed vertical plane which allows the ...
Manufactured by:Pizzi Instruments S.r.l based inBagno a Ripoli (FI), ITALY
From 1985 Pizzi instruments S.r.l.is the sole distributor in Italy of GeoSIG Ltd, the world leader in the design and manufacture of a wide range of high precision instruments to monitor seismic and vibrational events. Via a wide range of seismic sensors, digitisers, recorders, data acquisition systems and software, GeoSIG Ltd offers highly customised solutions which meet specific customer ...