Hopper scales “Norma-TN3”


Intended purpose:

  • Weighing of the bulk stock in a flow.
  • Delivery control.
  • Given product amount selection (packing in reservoir, including soft containers, dispatching to the transport facilities).
  • Doses quantity calculation.


Weight calculation and dosing are performed with the help of accumulation and weighing of the product portions.

The scales have the construction that gives an opportunity to define the weight in a persistent flow of the product from the transporter or during selection from the accumulative hopper.


Scales capability, up to, m³/hour 80

Inaccuracy of weighing, no more, % 0.1

Weight of one portion, up to, kg 100

Weigh hopper’s useful capacity, l 90

Withdrawal of the compressed air under pressure of 4 atmospheres, no more than, m³/hour 8.0

Power consumption from the monophase circuit 220 V, no more W 60

Scales mass, no more, kg 180


The motion channel of the product is isolated from the environment.

The information from the scales may income on a remote computer.

Remote setting of scales efficiency and the number of delivered doses is possible.

The construction of the scales provides the possibility of operational audit of indications with the control loads.

The scales have the block-modular arranging that provides comfortable maintenance and serving.

The enterprise services linkage of the scales to the technological line, activating and setting works, warranty service and extended service.


Control unit

Overall dimensions