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225 Navigator

225 Navigator

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The 225 Navigator weight indicator’s transflective display technology allows the 240 x 64-pixel (5-inch/127 mm W x 1.33-inch/34 mm H) back-lit LCD with 1-inch high characters to be viewed under any lighting conditions from direct sunlight to total darkness. With an optional dual scale input board, up to 3 scales with total weights can be viewed simultaneously. Standard features include IP66 washdown stainless steel enclosure, 4 bi-directional RS232 serial ports, USB-B port, QWERTY keypad, 4 soft keys, 13 function keys, navigation keys, 16 Preset Weight Comparators (PWCs), 8 input control lines, 16 output control lines, piece count, batching, electronic tally roll, and 200 ID database for truck storage. NTEP legal-for-trade and OIML certified. Supports up to 14 350-ohm load cells.


  • 200 ID’s

  • 240 x 64 Pixel LCD

  • 4 Soft Keys

  • Alphanumeric Keypad

  • Electronic Tally Roll

  • IP66 Enclosure Rating

  • Navigation Keys

  • NTEP Legal for Trade

  • OIML Certified

  • Powers up to 14 Load Cells


Power Requirements: 100 to 240 VAC (50/60 Hz) at 0.4A Max.
Enclosure Type: Stainless steel wall or desk-mount
Enclosure Size: 10.8 in W x 3.2 in D x 8.3 in H / 275 mm W x 80 mm D x 210 mm H
Weight: 9.2 lb / 4.2 kg (Size and Weight does not include mounting bracket stand)
Operating Temperature: 14º to 104º F (-10º to +40º C)
Operating Humidity: 90% non-condensing (maximum)
Display: 240 x 64 pixel (5 in W x 1.33 in H / 127 mm W x 34 mm H) monochrome graphics LCD with white LED backlight
Annunciators: Zero, ID, mem, stable, accum, max, over, under, accept, 16 preset weight comparators
Keypad: 60 key color-coded keypad with QWERTY keys plus four soft keys and 13 function keys
Transducer Excitation: 12VDC
Signal Input Range: 1.0 mV min. to 40 mV max. (with dead load boost)
Scales: 1 each standard, 3 each with optional 225-DS dual scale input board
Number of Load Cells: 14 each, 350 OHM minimum resistance
Load Cell Cable Length: 1,500 feet maximum with sense lines - 30 feet maximum without sense lines
Division Value Commercial: 1, 2, or 5 x 10, 1, 0.1, 0.01, 0.001 and 0.0001
Division Value Non-Commercial: 0 to 99
Sensitivity - Non-Commercial: 0.15 uV/e
Sensitivity - NTEP: 0.3uV/e (Class III/IIIL)
Sensitivity - Canada: 0.3uV/e (Class III/IIIHD)
Sensitivity - OIML: 0.7 uV/e (Class III)
Scale Divisions - Non-Commercial: 100 to 240,000
Scale Divisions - NTEP: 100 to 10,000 (Class III/IIIL)
Scale Divisions - Canada: 100 to 10,000 (Class III/IIIHD)
Scale Divisions - OIML: 100 to 10,000 (Class III)
Internal Resolution: 1 part in 16,777,216
Tare Capacity: Six digits (999,999)
Sample Rate: 1 to 100 samples per second, selectable
Auto Zero Range: 0.5 or 1 through 9 divisions
Weighing Units: Tons, Pounds, Ounces, Tonnes (Metric Tons), Kilograms, Grams, Custom
Standard I/O: 4 each serial I/O ports configured as: 3 each bi-directional RS-232 ports or 2 each 20mA output-only ports, 1 each USB-B port, 1 each bi-directional 20mA port, 8 each remote isolated inputs, and 16 each remote isolated outputs
IDs: 200 permanent truck storage IDs and 200 temporary truck storage IDs

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