Time Interval Meter

Digital Time Interval Meter is designed to measure time ofoperation of various protective relays and opening/closing time of circuitbreakers, with high resolution and accuracy. The versatility in selectingdifferent operating modes makes it extremely useful for field operation. Directdisplay of time avoids any calculations. The accuracy and reliability of theinstrument remains same even at smallest time interval measurement, due tointegrated circuit constructions.

The instrument is portable, housed in leather carrying case and is mainsoperated. The instrument is protected against over loads / short circuits andprovided with reverse polarity indicator in the case of start / top by steppositive voltages.

SPECIFICATIONS

Display: 5 digit LED 12.5 mm high red color.
Ranges: 99.999, 999.99 and 9999.9 sec.
Measurement Accuracy: 1 milli
sec.

Digital Time Interval Meter is designed to measure time of operation of various protective relays and opening/closing time