Product Lines

Weigh Belt Weigh Feeders - Model 203 Series


Model 203 Weigh Belt Feeders include an integral prefeeder to feed dry solid ingredients onto the feeder's scale-mounted constant speed weigh belt where the feed output of the prefeeder is continuously modulated so that product discharging off of the weigh belt precisely matches the feed rate selection. And like all Acrison Weigh Feeders, the feeder's controller or control system encompasses the latest technologies and algorithms to ensure optimum performance.


  • Metering Accuracy - is typically +/- 0.25 to 1% or better (error) at two sigma based upon a given number of consecutive one minute weighments
  • Versatile - appropriate Prefeeder model ensures positive, continuous and initially accurate flow of a wide variety of products onto the weigh belt
  • Unique Ratiometric Digital Weight Resolver - is extremely precise, calibration and adjustment-free, and cannot be damaged by any amount of shock or overload the weighing system may experience
  • Weighing Mechanism - frictionless in operation, extremely stable, ruggedly constructed and permanently calibrated
  • All Steel Construction - provides long-term durability with minimal maintenance requirements


  • Weighing System:
    • Technologically advanced, state-of-the-art lever network utilizing Acrison designed and manufactured heavy-duty stainless steel flexures for all pivotal connections
    • Acrison Flexures provide optimum structural rigidity of the lever network, frictionless operation and ensure permanence of the weighing system’s accuracy and calibration
  • Ratiometric Weight Resolver System:
    • Linear to within 0.01%; repeatable to 0.005%; possesses long term stability of 0.005% (10,000 hours), and carries a 40,000 hour MTBF
    • FM (Factory Mutual) Approved and Listed for operation in hazardous environments
  • Output Capacity: Ranges from 60 to 48,000 pounds per hour (based on a product weighing 40 lbs. per cubic foot)
  • Feed Range: 20:1 from the maximum designed output capacity of the specific model or size feeder
  • Ambient Temperature Operating Range: -10 to 150°F
  • Electrical Power Requirements: Either 115/1/60 or 230/1/60 depending upon the feeder model or size. Motors are totally enclosed


  • Dust-tight construction provides total product confinement from inlet to outlet
  • Sanitary construction to comply with FDA and USDA codes and requirements
  • High temperature construction
  • All stainless steel construction (excluding the belt, motors, gear-reducers, bearings, etc.)
  • Hazardous area electrical construction