Join-Stock Company “Energouchet” , Kharkov is the official partner of the firm Enraf B. V., Holland, on the territory of Ukraine.
   The firm Enraf B. V., Holland was founded in 1925 and from its very beginning it specialized in developing and manufacturing the devices for measurement of liquids’ level and complex systems for measuring in reservoirs with high accuracy. Close co-operation with national Chamber of Measure and Influence of Holland (NMI) and Organization of International Metrology Law provided the firm Enraf with being the leader in the field of reservoir measurement and let it take part in developing the standards of liquid measurement in ground and deepened reservoirs.
   Nowadays in its manufactured program Enraf has all existed technologies certificated by Metrology Law and such measure means for reservoir measurement either on volume or mass items as:
- Newest intellectual radar level meter from family 873
- Modern servo level meter from family 854    
- Hydrostatic system of mass measurement
- Temperature sensors for measuring of average and exact temperature
- Mixed system of volume-mass measurement joined itself advantages of hydrostatic and level meter measurement technology
- Various indicators (portable and distant)
   System of complex reservoir volume-mass measurement and controlling reservoir parks Entis Pro, produced on the platform Windows NT
- Signals of total levels
- Grounding systems for automobile and railway loading stables, tank terminals.
   Working closely with modern flow meters, Enraf systems keep full material balance of petroleum-chemical enterprise, control product movement on every stage of manufacturing, minimize the risk of leaks, minimize losses during process and keeping, exclude uncontrolled selection of preserved products.
   Annual losses of income raw materials are minimized on those enterprises which use Enraf systems.
   Besides, Enraf provides customers with training service for personnel which is held in training center of the firm in Delft, Holland. On customer’s wish the process of studying may be carried out on a private ground in the period of installing works.