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A.D. SYSTEM

06/2014

Weighing Inst. Weight Transmitters

Weighing Inst.

Weight Transmitters




 

 


TECHNICAL CHARACTERISTICS A.D. SYSTEM

Power supply: 5 V (shortcircuit protected)
Measuring range: from -1.0 to +3.5 mV/V
Input sensitivity: 0.02 micronV/division
Linearity: ± 0.01% F.S.
Thermal drift: ± 0.001% F.S./°C
Display: LCD, alphanumeric
A/D converter: 24 bits (over 16 million of divisions)
A/D conversion speed: from 6 to 12 updates per second on each cell (depends on the n ° of cells)
Filter: selectable from 0.1 to 25 Hz
Calibration: with test certificates, sample table
Keyboard: 4 membrane keys
Power supply: 24 VDC ± 15% - Power consumption 10W
Temperature range: -10 ÷ +50 °C
Storage temperature: -20 ÷ +70 °C
Logic outputs: 2 relays (dry contacts NA) -115 Vac/30 Vdc 0.5 A
Logic inputs: 2 opto-isolated 24 VDC PNP
Serial port: RS232 or RS422/RS485
Transmission distance: 15m (RS232C), 1000m (RS422 and RS485)
Protocol to fieldbus: PROFIBUS, DEVICENET, ETHERNET (opzionals)
Standard protocol: ASCII, MODBUS RTU
Baud rate: 1200÷115200 selectable
Optional analog output: optically isolated 16-bit. Voltage: 0 to 5/10V (R min10 K Ohm). Current: 0/4 to 20mA (R max 300 Ohm)
Regulatory Compliance: EN61000-6-2, EN61000-6-3

Accessories are not to be considered included in the price of each product.
All the above is purely illustrative and not to be understood demanding towardsPrecise Instrument Corporation