A&D Weighing Indicator AD-4329 - Manual (Page 54)

13. Specifications
Analog Input and A/D Conversion
input sensitivity Up to 0,2 M-V/division
Input signal range -1 mV-15 mV
Load cell excitation voltage 5V DC +5%, 120 mA with sense voltage input
Load cell drive capacity Maximum 8 x 350 Q load cells
Temperature coefficient
Zero ±{0.2 (iV + 0.0008 % of zero adjustment voItage)/C (typ.)
Span ±0.0008%/t: of reading (typ.)
Non-Linearity 0.01 % of full scale
Maximum input noise Less than 0.4 ^tVp-p
input impedance 10 MQ or more
A/D conversion method Integrating dual slope type
A/D resolution count 40000 counts
A/D conversion rate and
display update rate
Approximately 10 times/s
Maximum display resolution 10000 (permissible 20000)
Digital Section
Measurement display 7 segment* vacuum fluorescent display tube
Character color Cobalt-blue
Character height 13 mm
State indicator
Symbol color Cobalt-blue
Symbol
Minus sign, Zero point, Motion detect, Gross, Net,
Preset tare, Storing accumulation data
Unit
Character color Green
Unit Kg, t, lb
Interface
External Control Input 7 contact input terminals selected functions
Standard serial data output Exclusive output for A&D peripherals
RS-232C interface Serialinterface for communication
Relay output
3 point
Capacity: 250V AC, 30V DC. maximum current 3A (resistive load)
Comparison mode selection
HI, GO, LO output for upper/lower limit comparison
Zero band, preliminary, free fall, final for setpoint comparison
13. Specifications
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AD-4329 Weighing Indicator