PASI srl
We have continued to work hard in this direction: PASI instruments sold worldwide are themselves the best advertising a manufacturer could wish for: satisfied customers are our best calling card, especially when they become a source of inspiration for continuous improvement.
- +39 011 6507033
- +39 011 658646
- sales@pasisrl.it
- Via Bernardino Galliari 5
, Turin 10125
Italy
-
product
Accessories for Earth Resistivity (VES)
Electrodes
Earth resistivity / Accessories for earth resistivity (VES)
-
-
product
Borehole 3D Geophones
GFA 50/100
3D borehole geo-phone is realized with 3x high sensitive geophones (nat.freq.10 Hz- 1 vertical and 2 horizontal sensors) oriented according to a triad of orthogonal Cartesian axes XYZ. Delivered with a cleat assembly to sustain its weight at the requested depth (GFA cable is graduated in meters), this borehole geophone has a pneumatic-mechanical clamping system.
-
product
Building Monitoring
WINECAP
Wireless sensor network enables low-cost sensing of envi- ronment. Many applications using wireless sensor networks have low duty cycle and low power consumption. However the ability of wireless sensor networks can be extended in re- verse way. Enhanced TinyOS, and new components opened possibility for more aggressive applications. Structure mon- itoring is one example of such applications. To monitor a structure (e.g. bridge, building), we measure behavior (e.g. vibration, displacement) of structure, and analyze health of the structure based on measured data.
-
-
product
Building Monitoring
Crackmeter
The system consists of two plates that overlap for part of their length. One plate is calibrated in millimeters and the overlapping plate is transparent and marked with a hairline cursor. As the crack width opens or closes, one plate moves relative to the other. The relationship of the cursor to the scale represents the amount of movement occurring. These gauges are monitored over time, whilst being kept as far away from human disturbance as possible, to develop an understanding in the width and direction of movement of the crack.
-
-
product
Corrosion Analysis
Profometer Corrosion
The Profometer Corrosion is the most versatile corrosion analysis solution in the market based on the half-cell method. Proceq’s unique wheel electrodes allow the fastest and most efficient on-site testing. As direct successor to the Canin, it is compatible with existing Canin and most third party electrodes.
-
product
Corrosion Analysis
Resipod
Resipod is a fully integrated 4-point Wenner probe, designed to measure the electrical resistivity of concrete in a completely non-destructive test. It is the most accurate instrument available, extremely fast and stable and packaged in a robust, waterproof housing designed to operate in a demanding site environment. The Resipod is the successor of the classic CNS Farnell Resistivity Meter.Surface resistivity measurement provides extremely useful information about the state of a concrete structure. Not only has it been proven to be directly linked to the likelihood of corrosion and the corrosion rate, recent studies have shown that there is a direct correlation between resistivity and chloride diffusion rate and even to determination of early compressive strength. This makes it one of the most versatile NDT methods for concrete.
-
product
Cross Hole Energizer P/S
CHE
Specially designed for small-scale cross-hole surveys, this compact hammer can be used to generate both P and S waves.The hammer can be downloaded using the steel cable and clamped to the requested depth by a pneumatic clamping system manually controlled by a lever from the surface; simply pushing up the steel cable to execute the first shot, the trigger installed on the energizer will start the acquisition for the “P/S”. After that you will have to drop the mass to make the acquisition with inverse polarity.
-
product
Earth resistivity meter
16GL-N
Last release of a very popular family of earth resistivity meters, this 16 bits geoelectrical instrument represents a really performing and affordable solution for Vertical Electrical Soundings at medium and great depth. Reliable and lightweight, 16GL-N is characterized by really first-rate performances, even if it remains extremely easy to use. The possibility to download data through USB enables a quick interpretation with the data inversion software. It is recommended, as to exploit its capabilities, to use it in conjunction with one or more P-100-N rechargeable accumulators.
-
product
Electrical Tomography
POLARES32
By exploiting an innovative technology based on the use of Alternating Current (AC), the POLARES32 Electrical Tomography can measure and display all the survey parameters at the same time: ground resistivity values, current, voltage, spontaneous potential, induced polarization and indication the quality of the measurement.
-
product
Electrical Tomography Software
Res2dinv
This very popular software, developped by M.H.Loke, uses the method involving the Sasaki minimum squares inversion (1992) to produce a 2D sub-soil model starting from the data of apparent resistivity (up to 2000 electrodes). It is completely automatic and does not require that the user formulates a starting model. When using a state-of-art computer, the inversion of a single pseudosection will require only a few minutes.RES2DINV supports spreading types like Wenner, Schlumberger, Pole-Pole, Pole-Dipole, line Dipole, equatorial Dipole and other non-conventional spreading types.
-
product
Electrical Tomography Software
Res3dinv
In areas with complex geology, there is no substitute for a fully 3D surveys. The arrays supported include Pole-Pole, Pole-Dipole, inline Dipole-Dipole, equatorial Dipole-Dipole, Wenner-Schlumberger and also non-conventional arrays.RES3DINV uses the smoothness-constrained least squared inversion technique to produce a 3D model of the subsurface starting from the data of apparent resistivity.
-
product
Energizer
ISOTTA
Essentially made up of a stainless steel cylindrical body of tubular shape, the energizer has a front section that may be unscrewed (cartridge chamber), apt to contain an 8-bore blank cartridge, or industrial type (easily found in every gun shop). This cartridge chamber is without barrel, thus permitting the axial ejection of the energy wave, caused by the explosion of the cartridge, generating waves of type 'p' (longitudinal) and type 's' (transversal).
