Safety automatics (control unit) BARK-G

Unit BARK-GW(p) (water, steam) is designed to control hot water and steam boiler units (furnaces),low and medium power working on gaseous (solid) the fuel in the modes of start, stop, operating mode and in emergency situations. It is possible to use in control systems and alarms that require analysis of the status of connected sensors with the results control signals for actuators (valves etc.).

There are several modifications of the unit: hot water boiler, steam shield (the latter also can be hot water and steam) and the unit (water, steam, shield), controlling from one to four torches torches.

Registered By State Standard Of Ukraine 30.06.1993 g No. 086/002845

            

             The control unit BARK-G — it:

- new a relay circuit that greatly increases noise immunity and increases resistance to external force factors (welding, etc.)

- equipment the simplest design, which means they are very reliable;

- improved design;

- optimal operation the teploagregat with minimal training of the personnel;

device that completely replaces (external switching remains the same) of functions previously produced blocks of BARK-G, and thereby providing:

- expansion of the set of running functions;

control additional parameters "High gas pressure";

- providing time of ignition in accordance with GOST 21204;

- switching the emergency and the regulating sensors at the low voltage;

- the possibility of time delays for the control gas pressure when installing the sensors after the gas valve;

- the possibility of independent select the desired controls, regulation, protection;

- a guarantee of full security boiler operation .