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9
Specifications
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Chapter
9
9-1.
Specifications
9-1-1.
Analog section
9-1-2.
Display section
9-1-3.
Setting section
Load cell power supply
DC10V±5%, output current 120mA or less, remote sensing type
(Up to four 350Ω series load cells can be connected in parallel.)
Zero adjustment range
Automatically adjusted by digital computation
-0.5 to 2.0 mV/V
Span adjustment range
Automatically adjusted by digital computation
0.3 to 3.0 mV/V
Minimum input sensitivity
0.3 μV/count
Accuracy
Non-linear:
0.01%/FS or less
Zero drift:
0.2 μV/°CRTI or less
Gain drift:
15 ppm/°C or less
Analog filter
Low pass vessel filter (-12 dB/oct)
Selectable from 2, 4, 6, and 8Hz
A/D converter
Conversion rate:
Switchable between 100 and 500 times/sec
Conversion resolution: 24 bits (binary)
Minimum indicated resolution 1/10000
Secondary calibration
Equivalent calibration
Minimum indicated resolution during secondary calibration: 1/1000
(room temperature)
Weight display unit
Character height
18.5mm
Weight display value
5 digits
Sign: Minus sign display
Capacity
5 digits can be set
Min. scale division
Can be set from 1 to 100
Decimal point
Selectable from 0, 0.0, 0.00, and 0.000
(zero blank display based on decimal place)
Over scale display
A/D converter input over
LOAD
A/D converter input minus over
-LOAD
Net weight exceeds net over setting value
OFL1
Gross weight exceeds ca9 scales
OFL2
Gross weight exceeds gross over
OFL3
Units
Selectable from lb/N/kg/g/t/none
Minimum indicated resolution
Fixed character display by fluorescent display tubes:
Display item lights up
SP3/SP2/SP1/ZT/ZALM/STAB/TARE/NET/GROSS/HI LIM/HI/GO/LO/
LO LIM/HOLD/NZ/CZ/LOCK
Setting procedure
Setting by membrane key operation
Setting by RS-232C interface (option) and RS-485 interface (option) is
also possible
Saving of setting values
Initial setting values saved in NOV.RAM (non-volatile RAM)
Other settings saved in F-RAM (non-volatile RAM)
Setting value protection
Protection is possible using LOCK switch
9 Specifications
9 Specifications
Summary of Contents for F701+
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