Metrological testing; Cutting processes; hot and cold plastic straining; Die-casting of non-ferrous materials; Rough material coverings (CASTODYN) Rubber vulcanization and injection of thermoplastic and thermo rigid materials; Metallic and paint coatings; Services for sanitation, gas, electric and thermal systems; Designing; Maintenance. Calibration method: stating weighing of the fluid drained during a definite time Pipe diameter: -vertical testing: ø 6mm…ø 100mm -horizontal testing: ø 10mm… ø800mm Calibration miscalculation: max.0,3% Minimal flow for vertical testing: 0,01m3/h Maximal flow for vertical testing: 30m3/h Minimal flow for horizontal testing: 0,25 Maximal flow for horizontal testing: 5000m3/h Tank capacity – constant level: 700m3 Maximum load of the weighing machine: 100t