CESI certificate is valid all over EU; the instruments are suitable to be used in presence of dangerous, inflammable or explosive gases or vapours belonging to group II B (i.e.: paints, solvents, propane, ethylen). The balances are made of two parts:
- The weighing unit, that includes the weighing cell and the functional commands, intrinsic security construction
- The control unit, that includes the whole electronic part according to security rules EEX q II B T5 (quartz dust).
