Saturday, 05 September 2015 06:06 Written by 
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SCOT Series of CB Time Interval Meter from SCOPE are compact and reliable instruments to measure operating time of all types of HV/EHV circuit breakers under charged switchyard conditions up to 400kV.

SCOT MXP measures, displays and prints CLOSE, OPEN and CLOSE-OPEN time in various configurations. The MXP has a special mode to measure Pre-Insertion Resistor (PIR) closing time


  • Select the operation and mode to be performed e.g. CLOSE, OPEN or CLOSE-OPEN
  • Operating time of all three poles are measured and displayed simultaneously on the display
  • Test results can be stored and downloaded to a PC using SCOPE’s CDATA software
  • Inbuilt clock to tag date and time of test to the readings
  • 4 line 20 character backlit LCD display for menu and results
  • Inbuilt memory to hold results of last 50 tests
  • Easy to use menu driven user interface for operation
  • Diagnostics for instrument condition and calibration watch
  • Inbuilt thermal printer for printing results


Parameters SCOT MXP
Channels Maximum eight in PIR mode
Breaker Control Solid state contacts rated 300V / 30A for breaker operation
Output 4 line 20 character backlit LCD RS 232C port for downloading data to PC
Printer Inbuilt thermal printer, 55mm wide roll
Range 999ms maximum
Resolution 1ms
Measuring Accuracy Value ± 0.05% ± 1 digit
Test Leads Set of 15m, wear resistant test cable
Environment 0° to 50° C, 95% RH (Non-condensing)
Power 230V AC ± 15%, 50Hz ± 10%, 25 VA
Dimensions 430 x 345 x 160 mm
Instrument Weight  6kg 
Read 19307 times Last modified on Saturday, 19 February 2022 07:37
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