Barriers intrinsically safe are intended for realization of a meal digital measuring Converters (SMART-gauges) with current output signals target signals or others Devices with digital processing signals and for maintenance of reception / data transmission Under standard Bell 202 between the specified devices and secondary means Measurements and the control, located in ...

    Stabilized Power supplies (IP) and converters of voltage (PN) Provide power supplies of complexes and systems as at Presence of a voltage in a network of an alternating current 220 V (or from the reserve accumulator), At switching-off of a network or a voltage reduction norms are lower.
   IP and PN have the circuit of the control and diagnostics ...

    Converters Interfaces are intended for work as the modem of transfer of a signal in Standard BELL202 on the allocated two-wire line in a half-duplex mode and The shaper of a having voltage for peripheral devices, and also for The organizations of an exchange by the digital information between PC and converters - proof-readers ...

    Devices the ARBITR Priority or correct simultaneous access (record / reading, Only reading) to the digital information of measuring complexes of the commercial account Gases and liquids (such as complexes ""FLOUTEK-TM"); unattended intensifying Items (NUP); devices of the signal system remote (USD) ...