Automatic monitoring for the detection and storage of data from analog electrical transducers operating in various application areas such as: crack meters, inclinometers, temperature sensors, wire displacement meters, load cells, level and pressure transducers, etc.
This instrumentation, programmable and of wide versatility, with battery operation, is typically indicated in structural monitoring, with particular reference to the measurement of the evolutionary state of cracks, subsidence, differential displacements, out of plumb, etc.
It is a data collection device, in the basic version with 8 channels, conceived, designed and built with the aim of providing a reliable and economical instrument, with autonomous power supply, easy to use, ideal where there is the need to install a limited number of electrical transducers.
However, the great versatility of this product makes it possible to connect multiple units together to form a multiple network that allows to house dozens of sensors or the expansion of a single unit through multiplexer modules.
The system can be managed locally (USB / RS485) or even remotely via telephone connection (GSM), via the internet (xDSL, gprs / umts) or wi-fi / radio modules (optional). The control unit can be connected to the network via an RS485 serial bus allowing the interconnection of up to 255 control units on stretches up to 2 km long, furthermore the control unit is able to manage external multiplexers allowing the expandability, at low cost, of the number of channels.