SERTEL T-GPS-300, Operation Manual

Page: 3 / 132

d)
Frequency Monitoring
With an advantage of time reference of atomic clock we can generate frequency 50HZ as
standard frequency. This can be monitored with a raw mains frequency generated. These both frequency
are monitored, differentiated and integrated with respect to time of your choice with a period of
15,30,45,60 sec’s with an accuracy of 0.001HZ as a close monitoring for the healthy power of
generation/ distribution. This also can be monitored at various location of your plant similar to slave
clock of time display the frequency can be displayed at various locations with various character size of
the display.
e
) Power
Monitoring
By using appropriate transducers of watt transducer, var transducers (i.e.
active and reactive power) with an analog output of 4 - 20 MA can be converted into digital input and
monitored and can be displayed with respect to standard time and std frequency to indicate any
periodicity of active power and reactive power monitored and can be connected to computer for report
generation. WATT/VAR display to many location similar to slave clock with large display for
difference viewing.
f
) Calibration for frequency
With advantage of atomic clock time we convert various
frequencies and they are synthesized to give a very stable frequency available at all times
traceability to national standard can be used to calibrate a frequency based instruments such
as oscilloscope, wireless equipments, test and measuring instruments, time period recorders,
walky-talkies and other related frequency based equipments.The above five parameters can
be housed on a integrated panel to house to 19 inch rack with a power supply and battery
charger to give uninterrupt power for the functions of the above system. We here by SERTEL
manufacturers time and frequency indigenously and available at all times.We are enclosing
herewith our user’s list for your per usual and we are proud to associate with yourself and all
the systems we are glad to inform you Ourselves that our system are operating on all 24hrs,
365 days continuously with a rugged design for uninterrupt operation
.