It is used for measuring and testing in field of acoustics. It has an adjustable frequency response (a five-band equalizer), two adjustable outputs with independent level and remote ON / OFF signal at each output channel individually.
Complete control electronics for heating and hot water accumulation by means of solar energy was built. The main modules are:
-solar tracker
-step-motor driver (drive collectors)
-keyboard with display for monitoring the entire system (input of parameter values, system control, acquiring instantaneous values of parameters, show system status, show errors ...)
-central control unit that supervises the work of collector, controls pump speed in the primary and secondary circuit, monitors solar tracker, measures temperature in the system, communicates with the keyboard ...
Control, logic and protection functions are implemented using a micro controller. System is flexible and can be applied to one collector or more (maximum 32) which allows building plants of different sizes.
-solar tracker
-step-motor driver (drive collectors)
-keyboard with display for monitoring the entire system (input of parameter values, system control, acquiring instantaneous values of parameters, show system status, show errors ...)
-central control unit that supervises the work of collector, controls pump speed in the primary and secondary circuit, monitors solar tracker, measures temperature in the system, communicates with the keyboard ...
Control, logic and protection functions are implemented using a micro controller. System is flexible and can be applied to one collector or more (maximum 32) which allows building plants of different sizes.
CONTROL ELECTRONICS FOR SOLID FUEL BOILER
Micro controller driven complete intelligence for solid fuel boilers. It controls the entire work process : start up, burning, dosage, fan operation, temperature control .... It has a built-in protection functions, front panel display (temperature) and colored LED´s that indicate different modes of operation and fault signals.