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DH 96 FT
FREQUENCYMETER - TACHOMETER

Frequencymeter
Is a frequencymeter of 5 dígits with high accuracy and wide range of measurement 0,1 Hz to 20 000 Hz. (Optionally until 65 000 Hz) It have autoscale system. Automatically it decide the scale to give maximum accuracy. For frequencies less than 100 Hz, it displayed with two decimal digits. For frequencies between 100 Hz to 1000 Hz it displayed with one decimal digit and for frequencies higher than 1000 Hz it displayed without decimal digits.

Tachometer
Is a tachometer of 5 digits with high accuracy and wide range of measurement 0,1 Hz to 20 000 Hz. (Optionally until 65 000 Hz) This instrument delivers an easy and intuitive setup process that enables a quick in-site calibration. The intrument permits to measure r.p.m. just from pulse/turn ratio; and following the value to be displayed for the measured r.p.m. can be set.

Frequencymeter and tachometer
This indicator are based on a microprocessor that count pulses or measure the time between two pulses consecutives. The peak and valley values are automatically updated and stored in the instruments EEPROM memory. This parameters are not erased if the auxiliary supply disappear. The instrument offer an auxiliary supply for proximity switchs type NAMUR, NPN, PNP and encoders. The auxiliary voltage gived is 8 V stabilized and 12 V no estabilized, choosed through internal jumper.