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GENERIC ACQUISITION SYSTEMS (also custom made) |
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DAT DR 1G / USB - USB 22 BIT ANALOG / DIGITAL CONVERTER FOR LOAD CELLS AND STRAIN GAUGES |
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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. |
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(internal board) |
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Measured weight : |
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Number of pieces : |
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1 piece |
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10 pieces |
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100 pieces |
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pieces |
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Zero |
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Piece weight : |
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Technical specifications : |
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Power supply |
Directly supplied from PC USB port |
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Excitation voltage; Minimum load impedance |
5V; 75 Ohm |
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Nominal input range |
2mV/V (f.s.), optional 4mV/V (f.s.) |
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Input amplifier |
Differential, hi precision, low offset, low drift, low noise |
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Input conversion |
22-bit ADc, 4.000.000 internal counts, > 200.000 effective counts |
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Input conversion rate |
Selectable: 1Hz, 2Hz, 4Hz, 8Hz |
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Output connector |
USB, optional: RS232 TTL, RS485 |
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Mechanical dimensions (mm) |
105W x 35H x 80L (sockets excluded), USB cable length: 1500 mm |
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Applications for Windows PC given together with the board : |
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DAT DR 1G display software. Measured weight display, tare resetting, piece counter function. |
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DLL for personal application development. Instrument essential to create personalized applications in VB6 (VB example included). |
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USB driver. Necessary to connect conversion board to desktop or notebook. |