120/120 Plus Digital Weight Indicator
Where Economy and Performance Meet
With the 120/120 Plus digital weight indicator, there is no need to sacrifice quality for price. These digital weight indicators are designed to be a reliable, cost-effective solution for material handling or shipping and receiving applications. The 120/120 Plus drives up to four 350Ω load cells while three-stage digital filtering provides stable, accurate weight data. The 120/120 Plus's tactile front panel and easy-to-read display help to make scale operations effortless. Two independent communication ports provide full EDP and print ticket programmability.
Features
120
LED display, 0.8in (20.3mm) six-digit, seven-segment
Configurable analog to digital measurement rate
Power for four 350ohm load cells
Primary/secondary units configuration: lb, kg, ounces, grams
Five-button operation
Two independent communication ports: (1) full duplex, (1) unidirectional or active 20mA current loop
Standardized EDP command sets
Programmable ticket format up to two 180-character printout
Full front-panel digital calibration and configuration
Tilt stand
Three-stage digital filtering
Consecutive transaction numbering
Time and date (volatile)
120 Plus
LCD display, 0.8in (20.3mm) six-digit, seven-segment
Internal rechargeable lithium battery and wall adapter
Power save feature for 700 hours of battery life
Ten stored tare values
Display hold (based on three second average)
Time and date
Configurable with Revolution® software
Specifications
Power:
120/120 Plus:
Line voltages: 115 or 230 VAC
Frequency: 50 or 60 Hz
120 Plus: (estimated battery life)
60 hours with 1 x 350Ω, 40 hours with 4 x 350Ω
Charge time eight hours
Excitation Voltage:
5 VDC, 4 x 350Ω or 8 x 700Ω load cells
Analog Signal Input Range:
-0.6 mV/V - 3.0 mV/V
Analog Signal Sensitivity:
0.3 μV/graduation minimum,
1.5 μV/grad recommended
A/D Sample Rate:
120: 3 to 30 Hz, software selectable
120 Plus: 30 Hz
Resolution:
Internal: 1 million internal graduations
Display: 10,000 displayed graduations
System Linearity:
Within 0.01% of full scale
Circuit Protection:
RFI, EMI, ESD protected
Load Cell Connection:
Cord grip entry
Detachable plug (optional)
Serial Output:
EDP port: Full duplex RS-232
Printer port: Output-only RS-232 or active 20mA current loop
Both ports: 9600, 4800, 2400, 1200, 600, 300bps;
Seven or eight data bits; even, odd or no parity
Status Annunciators:
120/120 Plus: Center of zero, stand still, gross, net, lb, kg, oz, g
120 Plus: Battery, setpoint 1 and 2, Hold
Display:
120: 0.8 in (20 mm), six-digit red light emitting diode
(LED) display, seven-segment digits
120 Plus: 0.8 in (20 mm) six-digit LCD with backlight, seven-segment digits
Keys/Buttons:
120: Five-key flat membrane panel, tactile feel
120 Plus: Zero, tare, preset tare, hold, gross/net, units, numeric 0-9, clear, enter/print
(Optional) Digital I/O:
120 Plus: Requires option card
24 volt source
Three digital inputs
Two digital outputs
Temperature Range:
Certified: 14°F to 104°F (-10°C to 40°C)
Operating: 14°F to 122°F (-10°C to 50°C)
Rating/Material:
Enclosure: heavy gauge ABS
Weight:
2.6 lb (1.2 kg)
Warranty:
One-year limited warranty
Approvals:
NTEP CC 03-059, Class III/IIIL 10,000d
Measurement Canada AM-5517, Class III/IIIHD 10,000d
EU Test Certificate TC7028 (120) Class III, 10,000d
EU Test Certificate TC7626 (120 Plus) Class III, 10,000d
CE marked