DAT instruments, Generic data acquisition

DAT DR 1G / USB – USB 22 BIT ANALOG / DIGITAL CONVERTER FOR LOAD CELLS AND STRAIN GAUGES

DAT DR 1G is an amplifier with a 22 bit analog to digital converter specific for load cells, strain gauges and sensors with Wheatstone bridge with mV/V output. It does not need external power supply. Input sockets let quickly connect the sensor. USB port let transfer acquired data directly to PC, without any additional adaptor.

Technical specifications :
Power supply	Directly supplied from PC USB port
Excitation voltage; Minimum load impedance	5V; 75 Ohm
Nominal input range	2mV/V (f.s.), optional 4mV/V (f.s.)
Input amplifier	Differential, hi precision, low offset, low drift, low noise
Input conversion	22-bit ADc, 4.000.000 internal counts, > 200.000 effective counts
Input conversion rate	Selectable: 1Hz, 2Hz, 4Hz, 8Hz
Output connector	USB, optional: RS232 TTL, RS485
Mechanical dimensions (mm)	105W x 35H x 80L (boccole escluse), USB cable length: 1500 mm

Applications for Windows PC given together with the board :

DAT DR 1G display software.
Measured weight display, tare resetting, piece counter function.

DLL for personal application development.
Instrument essential to create personalized applications in VB6 (VB example included).

USB driver.
Necessary to connect conversion board to desktop or notebook.

Generic data acquisition

DAT DR 1G / USB – USB 22 BIT ANALOG / DIGITAL CONVERTER FOR LOAD CELLS AND STRAIN GAUGES

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