A new high-speed data-capture option has been introduced for the Yokogawa
WT1800 precision power analyser.

The new /HS option provides fast, accurate measurements of power parameters
 such as voltage, current, power, torque, speed and mechanical power with
millisecond response. This allows it to capture numeric data on the change 
of status during one rotation of a motor when the motor is started, when the
rotation speed changes, or when the load condition varies.

This new function takes advantage of the WT1800's sampling frequency (up to
2 MS/s) and its unique ability to carry out calculations on measured
parameters in real-time.

The new high-speed data-capturing function can measure 3-phase
voltage/current/power and torque/rotation speed/mechanical power every 5 ms
(when external synchronisation is off) or every 1-100 ms (depending on the
clock signal frequency) if external synchronisation is on.

Yokogawa Test & Measurement
+31 (0) 88 464 1811

www.tmi.yokogawa.com