Rice Lake Intercomp SWII™ Portable Vehicle Scale - Manual (Page 3)

SWII Users
Rev I, May 2009
Page 3 of 11
Introduction
This manual contains specifications and operating instructions for Intercomp's SWII
Scale System.
Specifications
Controls
General: On, Off, %/WGT, TEST/ZERO, Left Front, Right
Front, Left Rear, Right Rear
Channel selection: Any combination
Display: 4 digit, LCD (0.5”)
Indicators: Left Front, Right Front, Left Rear, Right Rear, Low
Battery, Selected %
Electrical
Voltage: 12 VAC/VDC, 120/240 VAC
Batteries: 6 x AA-size disposable alkaline cells or rechargeable Nickel-
Cadmium cells.
Battery Life: 6 - 8 hours on fully recharged Ni-Cad cells. 20-25 hours on
fresh alkaline cells.
Auto Off: The system will automatically shut off after 1 hour without use
or motion.
Filtering: Analog: Trans-besel filter
Digital: Average of several internal weights gives steady
readings for unstable loads
Auto-zero: Satisfies all HB-44 requirements
Input: Input: 4 analog channels
Performance
Speed:
≈
1 sec to typical reading (static)
Accuracy:
±
0.1% of applied load or
±
display graduation, whichever is greater
Divisions: 6000 lb/ 2800 kg capacity: graduation = 1 lb/0.5 kg
8800 lb/ 4000 kg capacity: graduation = 1 lb/0.5 kg
Environmental
Humidity: 10 to 95% non-condensing
Temperature: Storage: -40
°
C to +75
°
C. / -40
°
F to +170
°
F
Operating -10
°
C to +40
°
C. / +14
°
F to +104
°
F