MICRORADAS — Micro Remote Automatic Data Acquisition Systems — are modern mi- grammed for each channel: croprocessor based electronic devices, reli- able and self-contained, developed to work Electrical scale for long periods of time under any environ- Engineering range mental or installation condition. Decimal point (maximum 5 digits) The system is available in two variants, a In the data logger model the scan and hi- reader and a data logger. The reader takes bernation frequency can be preset. Every reading in real time and stores them on a time the data acquisition cycle is activated flash memory. The data logger has the the measurement of the twin channels, the same function as the reader plus it can be block of stored data, the time and date are preset to read and store data covering a few seconds up to a 24 hour period. Both units are supplied with software which allows configuration and download of data by unskilled personnel. The main feature of the MICRORADAS system is its extremely low power consumption. The natural state of the unit is off and is automatically activated when acquisition and storage is required. The unit is equipped with a back-lit 2-line (16 characters per line) LCD display and a membrane panel with 13 buttons. The following functions can also be performed from the unit without the use of a PC: Reading of single channels Reading of both channels Reading of single blocks of data stored DATA ACQUISITION UNITS

Channel set-up (activation, type of gauge, power supply, measuring unit, engineering range, decimal point) Storage and scanning frequency (datalogger only) Acquisition START/STOP Auto-sleep ON/OFF (datalogger only) Operation test Special software allows the download of data direct to a central PC from this unit. By means of a modem connected to a land line or GSM telephone connection, it is possible to enter the system in real time and download data from a remote unit to check the development of real time phenomena. MICRORADAS is supplied as standard with a portable protective case (IP67) with...

TECHNICAL SPECIFICATIONS MICRORADAS (reader - datalogger) No. 2 analogical input channels Type: voltage, current, Pt100, potentiometers, strain-gauge Analogical input Scale: 0÷20mV, 0÷200mV, 0÷2V, 0÷5V, 0÷20mA, 4÷20mA, Pt100 Supply: each input may supply an external transducer if required. Voltage: +5V dc, +12 V dc, + 24 V dc Multiplexer Type: special high reliable relay for analogical input Resolution: ± 20000 dots (4½ digits) LCD 2x16 back-lit + 13-button membrane panel Type: CMOS 16 bits flash (firmware can be updated any time if requested) Capacity: 500 blocks (reader version) 8000 blocks...