Feeding: Equipment

Peso 21

Simple electronic weighing and dosing system with high-brightness 7-segment LED display that provides a wide view angle in both open spaces and poorly lit environments. It is possible to set a threshold for use in load or unload modes.


  • 38mm high-efficiency LED display.
  • Target Weighing to automatically Load or Unload an Ingredient.
  • Manual Weighing to carry out several Partial weighing operations.
  • Mixing Timer Function to facilitate food preparation.
  • Weight Hold Function to prevent accidental readings when the mixing wagon moves.
  • Prealarm and Delay Time Functions can be programmed to adapt the weighing mode to the Customer's own requirements.
  • Target Weight Restore Function to prevent weighing errors.
  • Automatic Tracking and Weight Recovery Functions for improved weighing precision.
  • Programmable Display Resolution to facilitate the weight reading.
  • Programmable Unit of Weight to allow use of the equipment abroad.
  • Programmable Digital Filter to reduce weight variations due to oscillations.
  • Automatic Weight Calibration to facilitate calibration operations in the field.
  • Battery voltage reading to check the charge level status.
  • Multilingual Help Messages and Displays to guide the operator in using the equipment.
  • Diagnostic programme to facilitate maintenance procedures.
  • Sleep Function to reduce energy consumption when the equipment is not active.
  • Practical “dovetail” fixing facilitates installation.
  • Possibility of product customisation.

Technical Specifications

Display 38.1mm (1.5") 5x7 segments H.E. LED
Visibility 15m (50ft)
Keyboard 8 mechanical buttons
A/D Converter 16-Bit Sigma-Delta
A/D Converter Input Differential

Load Cells Supply Voltage
5Vdc (protected against over-voltage and short-circuits)
Load Cells Sensitivity 0.1 ... 6.0mV/V
Load Cells Connection Max. 8 350 ohm load cells
Display Resolution 1, 2, 5, 10, 50, 100, AUT-A, AUT-B
Unit of Weight kg, lb
Decimal Digit 0, 1, 2
Power Supply 9 ... 18Vdc
Power Consumption Max. 20W
Alarm Output Max. 0.7 Ampere
Operating Temperature -15°C ... +60°C  (+5°F … +140°F)
Case PVC
Degree of Protection (EN60529) IP55
Weight 1.6kg (3.5lb)
Dimensions (L x W x H) 220x190x105mm (8.66”x7.48”x4.14”)


  • Weight Repeater Connector (RTD option).
  • 4-button Radio Control interface (RX4 option).
  • 4-button External Keyboard Connector (B4 option).
  • Analogue Output 4 ... 20mA Connector (U4 option).


  • Siren.
  • Junction box for Weight Sensors.
  • Weight Repeater (requires RTD option).
  • Radio Control with 4 programmable buttons (requires RX4 option).
  • External Keyboard with 4 programmable buttons (requires B4 option).
  • Analogue Output 4 ... 20mA (requires UA option).