Rice Lake 120 Plus Digital Weight Indicator - Manual (Page 51)

Appendix 47
8.8 120 Plus Specifications
Performance
Resolution: 10,000 or 999,999 dd (setup selectable)
Conversion Speed: 3, 7, 15, 30 (setup selectable)
Sensitivity: 1.0μV/Vsi for approved scales; 0.5μV/Vsi for non-
approved scales.
Full Scale Range: 17.5 mV/V
Linearity: 0.01% of full scale
Excitation: 5 ± 0.3 VDC, 4 x 350
 or 8 x 700 load cells (4-
and 6- wires)
Offset Drift: 3.5 ppm /ºC
Span Drift: 3.5 ppm /ºC
A/D Converter Type: Sigma-Delta, ratiometric. Filter: Digital
filter, software selectable
Count By: x1, x2, x5, x10, x20, x50, x100, x200, x500
Decimal point setting: between any digits of the weight display
Calibration Methods: Software, constants stored in EEPROM
Weighing Functions:
Automatic zero tracking
No motion detection
Auto-zero on power-up
Zero
Tare
GROSS/Net
Print
Units conversion
Serial Communications
EDP Port: Full duplex RS-232
Transmission Rate: 38400, 19200, 9600, 4800, 2400,
1200 bps
Printer Port: Output-only RS-232 or active 20mA current loop
Transmission Rate: 9600, 4800, 2400, 1200 bps
Environmental
Operating Temperature: -10ºC to +40ºC (14ºF to 104ºF)
Storage Temperature: -25ºC to +70ºC (-13ºF to 158ºF)
Relative Humidity: 0-95%
Display and Keyboard
Display: 6 digit, 7-segment, LCD, 21.2 mm
Status annunciators: No motion, Center of Zero, Net, units
used (lb, kg, g, oz, t), Battery, Set
Points, Hold, HI/ OK/ LO Weight Digits:
4, 5 or 6 (setup selectable)
Keyboard: 18 key flat membrane panel
Power and Battery
Voltage: 5VDC, using power adapter 115 or 230VAC Power
Consumption: 11W in-charger, 2W off-
charger
Battery Operation: Charge Time: 7 ~ 10 hours
Estimated Battery Life:
Full active: 46 ~ 63 hours Saving: 300 hours
Enclosure
Black ABS
Dimensions: 18.6 x 10 x 9.5 cm (7.32" x 4.05" x 3.74") L x H x D
Weight: 0.4 kg (without battery)
Mounting: Desktop, Wall and Tilt mount
Approvals
OIML - TC7626
Accuracy Class III n
max
: 10 000
Measurement Canada - Approval: AM 5517 - rev.1
Accuracy Class III / III HD n
max
: 10 000
NTEP
CoC Number 03-059A1
Accuracy Class
III / III L n
max
: 10 000
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