Clamp-on Power Quality Analyzer Ht-Instrument HT9020

Clamp-on power quality analyzer HT9020 has been designed for measuring DC, AC+DC TRMS current up to 1000A
HT9020 carries out measurements of Active, Reactive and Apparent Power and Energy, voltage and current harmonic analysis.It also tests phase sequence and phase conformity by 1-lead measuring method. Also detects any event related to electric motor starting currents (DYNAMIC INRUSH). DYNAMIC INRUSH™ permits to measure inrush currents with user-defined time frames, providing measurements more reliable than standard fixed time-frame testers. The user has the chance to recall and display the measurement by applying different time frames. For example, if the user carries out a measurement using a time frame of 100 ms, he can post-process the same measurement by applying a time frame of: 16,7, 20, 50, 100, 150, or 200 ms. This grants the utmost flexibility for each measurement, and prevents to measure again and again to get the real inrush current value.

Features:

•  Maximum diameter for clamp
•  1000A Current measuring range
•  1000V AC/DC voltage measurement
•  Resistance and continuity test with buzzer
•  Measurement/recording of Active, Reactive, Apparent AC/DC Power
•  Measurement/recording of Active, Reactive, Apparent AC/DC Energy
•  Cosphi, Power Factor measurement & recording
•  Phase sequence and phase concordance