Hopper scales manufactured by SME Tomsk Electronic Company are aimed for static weighing of bulk and liquid materials within process lines. Hopper scales are registered in the State Register of Measuring Tools and allowed for use in the Russian Federation and Republic of Kazakhstan.
Hopper scales are aimed for weighing of bulk and liquid materials combined with control systems KV-03 or SD-03 and used for charge feeding lines in order to meter materials and setup continuous batchers. Hopper scales are automatically calibrated by a load cell.
Configuration of hopper scales is highly reliable - only quality components and the most advanced control system are used for them.
Physical and Mechanical Properties of Materials
Bulk weight, t/m3
from 0.1 to 6.0
Grain size, mm
from 0.1 to 300
Temperature of materials, °С, not more
Humidity, %, not more
Maximum weighing limit (NPV), t
1.0; 2.0; 3.0; 4.0; 5.0; 6.0; 8.0; 10.0; 20.0
Minimum weighing limit (MPV)
Bin volume, m3
Accuracy class as per GOST 29329-92
- by primary calibration, kg
- by operation and after repair, kg:
- up to 5 tons inclusive
- more than 5 to 20 tons inclusive
Number of calibration units ne
Value of calibration unit e, kg
Readability dd, kg
one sector, two sector, gate butterfly gate, flap, (for liquid materials)