Características
- LED display. 8in (20.3mm)6-digit, 7-segment
- Configurable analog to digital measurement rate
- Power for four 350 ohms load cells
- Primary/secondary units configuration: lb, kg, ounces, grams
- 5-button operation
- 2 independent communication ports: one full duplex, one 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
- 3-stage digital filtering
- Consecutive transaction numbering
- Time and date (volatile)
Descripción
With the 120 digital weight indicator, there is no need to sacrifice quality for price. This digital weight indicator is designed to be a reliable, cost-effective solution for material handling or shipping and receiving applications. The 120 drives up to four 350Ω load cells while three-stage digital filtering provides stable, accurate weight data. The 120’s five-button tactile front panel and easy-to-read LED display help to make scale operations effortless. Two independent communication ports provide full EDP and print ticket programmability.
Especificaciones
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 350 Ω
40 hours with 4 x 350 Ω
Charge time 8 hours
Excitation Voltage:
5 VDC, 4 x 350 Ω or 8 x 700 Ω load cells
Analog Signal InputRange:
-0.6 mV/V – 3.0 mV/V
Analog Signal Sensitivity:
0.3 µV/graduation minimum,
1.5 µV/grad recommended
Resolution:
Internal resolution: 1 million internal graduations
Display resolution: 10,000 displayed graduations
Measurement Rate:
120: 30, 15, 7, 3 per second
120 Plus: 30 per second
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 20 mA current loop
Both ports: 9600, 4800, 2400, 1200, 600, 300 bps; 7 or 8 data bits; even, odd or no parity
Display:
120:
0.8 in (20 mm), 6-digit Red Light Emitting Diode (LED) display, 7-segment digits
120 Plus:
0.8 in (20 mm) 6-digit LCD with backlight, 7-segment digits
Status Annunciators:
Designators for: center of zero, stand still, gross, net, lb, kg, oz, g
120 Plus:
Battery, setpoint 1 & 2, Hold
Keyboard:
120:
5-key flat membrane panel, tactile feel
120 Plus:
Zero, tare, present tare, hold, gross/net, units, numeric 0-9, clear, enter/print
Digital I/O:
120 Plus: Requires option card
24 volt source
3 digital inputs
2 digital outputs
Operating Temperature:
Legal: 14°F to 104°F (-10°C to 40°C)
Industrial: 14°F to 122°F (-10°C to 50°C)
Weight:
2.6 lb (1.2 kg)
Rating/Material:
Enclosure: heavy gauge ABS
Warranty:
One-year limited warranty
Approvals:
NTEP CC 03-059, Class III/IIIL 10,000d
Measurement Canada AM-5517, Class III/IIIHD 10,000d
OIML TC 7028, TC7628; T 5692 10,000 Divisions
CE marked