AD SYSTEM

Weighing Instrumentation Weight Transmitters

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  • The ADVANCED DIGITAL SYSTEM allows the digital management of analog load cells
  • RS232 and RS422 / RS485 output, ASCII protocol or MODBUS RTU; Optional Protocols: PROFIBUS, DEVICENET and ETHERNET
  • Maximum displayed weight: up to 600,000 divisions on payload
  • The ADVANCED DIGITAL SYSTEM consists of two elements: the special junction box and the reading instrument

AD SYSTEM SPECIFICATIONS

transducers Power:

5 V (short circuit protected)
Measuring range: from -1.0 to +3.5 mV / V
Input sensitivity: 12:02 micronV / Division
Linearity: ± 0.01% of FS
Thermal drift: ± 0.001% FS / ° C
Display: LCD, alphanumeric
A / D converter: 24 bits (over 16,000,000 divisions)
Conversion speed A / D: from 6 to 12 updates per second on each cell (it depends on the n ° of cells)
Filter: selectable from 0.1 to 25 Hz
Calibration: with test certificates, sample weights table
Keyboard: 4 membrane keys
Power tool: 24 Vdc ± 15% - Absorbed Power 10W
Operating temperature: -10 to +50 ° C
Storage temperature: -20 to +70 ° C
Logic outputs: 2 relays (dry contacts NA) -115 Vac / 30 Vdc 0.5 A
Logic inputs: 2 optoisolated 24 VDC PNP
Serial port: RS232 or RS422 / RS485
Transmission distance: 15m (RS232C), 1000m (RS422 and RS485)
Fieldbus protocol: PROFIBUS, DEVICENET, ETHERNET (optional)
Standard protocol: ASCII, Modbus RTU
Baud rate: 1200 ÷ 115200 selectable
Optional analog output: optoisolated to 16 Bit. Voltage: 0 ÷ 5 / 10V (R min10 K Ohm). Current: 0/4 ÷ 20mA (R max 300 Ohm)
Regulatory Compliance: EN61000-6-2, EN61000-6-3
 
 

 


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