920i® Livestock Weigh Center (2024)

Power:
AC voltages: 115 VAC
Frequency: 50 or 60 Hz
DC voltages: 12 VDC

Power Consumption:
340 mA, maximum at 115 VAC (26 W)

Excitation Voltage:
10 ± VDC, 16 × 350 ohm or 32 × 700 ohm load cells per A/D card

Analog Signal Input Range:
-10 mV to +45 mV

Analog Signal Sensitivity:
0.3 μV/graduation minimum at 7.5 Hz
1.0 μV/graduation typical at 120 Hz
4.0 μV/graduation typical at 960 Hz

A/D Sample Rate:
7.5 to 960 Hz, software selectable

Resolution:
Internal: 8,000,000 counts
Display: 9,999,999

System Linearity:
±0.01% full scale

Communication Ports:
Four ports on CPU board support up to 115,200 bps
Port 1: Full duplex RS-232
Port 2: USB Type A and Type B connectors
Port 3: Full duplex RS-232, 20 mA output
Port 4: Full duplex RS-232, 2-wire RS-485,
20 mA output

Display:
(L × H) 4.6 x 3.4 in (116 x 86 mm), 320 x 240 pixel VGA liquid crystal display (LCD) module with adjustable contrast
Transflective display - standard

Keys/Buttons:
27-key membrane panel, tactile feel

Temperature Range:
Certified: 14 °F to 104 °F (-10 °C to 40 °C)
Operating: 14 °F to 122 °F (-10 °C to 50 °C)

Weight:
Enclosure: 9.5 lb (4.3 kg)

Rating/Material:
NEMA Type 4X/IP66
Stainless steel

Warranty:
Two-year limited

Approvals:
NTEP CC 01-088, Class III/IIIL 10,000d
Measurement Canada AM-5426, Class III/III HD 10,000d
cULus Listed