Sterling Scale Company

Model DW780A Weight Indicator

           

The DW780A serves as a weight indicator, a data entry station and a data collector. It is designed to be used in industrial applications by factory personnel. The standard unit will store up to 300 product Id's with associated set point cut offs and store 150 weighing transactions which can be uploaded to a computer. The prompting display will step the operator through each step of the operation. A full alpha numeric keyboard is standard. One Rs232 port is standard and three additional ports can be added. The DW780A can be custom programmed to operate as needed.                                

Standard  Feature Options:

  • .5" high back lighted LCD display                                                   •    NEMA 12 wall mount enclosure

  • 2 line prompting display                                                                     •   Stainless Steel NEMA 4 wall mount enclosure

  • Lbs., Kg., grams switching                                                                •    Analog output 0-10 volts or 4-20ma

  • Counting mode                                                                                     •    Battery operation

  • 32k battery backed ram                                                                     •   Additional Rs232 ports

  • Motion detection                                                                                   •    220 VAC, 50 Hz operation

  • Zero tracking                                                                                       •    Rs232, 422 or 485 outputs  board

  • Rs232 output                                                                                        •    2, 3 or 4 scale inputs

  • Gross/tare switching                                                                          •    Weight cutoffs relays

  • Digital Averaging                                                                                •    Time and date clock

 

Optional Programs:

  • Truck load out program, stores 300 truck ID's with truck weights for net weight printing.

Specifications:

  • Resolution NTEP mode  5000 divisions (NIST)

  • Non NTEP 10000 divisions           

  • Conversion rate .5 per second

  • Adjustable motion detection

  • Adjustable zero tracking

  • Adjustable digital averaging

  • Sensitivity .75 micro volts

  • Load cell power  8, 350 ohm load cells

  • Power 118 VAC, 60 Hz, single phase

Physical Dimensions:
  • Standard enclosure                Desk top 12" w x 16" d x 4"h                                                Ship Wt. 22 lbs.
  • Wall mount enclosure           Nema 12, wall mount mild steel 14" w x 9" h x 4" d         Ship Wt. 20 lbs.
  • Stainless Steel enclosure     Nema 4, S.S wall mount 14"w x 9"h x 6" d                         Ship Wt. 25 lbs.

Sales (800) 331-9931

email sales@sterlingscale.com