HT9023 HT Instruments Current Clamp

HT9023 TRMS AC/DC clamp-on power quality analyzer with wi-fi connection

Features:

HT9023 has been designed to measure AC, DC AC+DC current up to 1000A in TRMS reaching CAT IV 600V and CAT III 1000V in compliance with safety standard IEC/EN61010-1. The clamp also measures DC voltage up to 1500V, AC, AC+DC voltage up to 1000V, Active, Reactive and Apparent Power, Power Factor, Energy, voltage/current harmonic analysis up to the 25th with THD% calculation in balanced single-phase or three-phase systems. It is also possible to carry out the phase sequence test with 1-terminal. The instrument also detects the events linked to motor starting currents (Dynamic INRUSH) and allows recording each measured electric parameter over time, with the possibility of transferring data via WiFi to Android/iOS devices through the HTAnalysis App (available from late 2020) or onto PC through the TOPVIEW software. The clamp is provided with a wide graphic dot-matrix screen (128x128pxl) with backlight, in order to allow reading data even in poorly lit environments, and it is provided with an auto power off function to preserve its internal battery.

Specifications:

Functions

• TRMS  
• Current measuring range  1000A
• AC/DC current  AC + DC
• AC/DC voltage  1000VAC/1500VDC
• Frequency  
• Resistance and continuity test with buzzer  
• Phase sequence and phase concordance  
• AC/DC voltage, current measurement/recording  
• Measurement/recording of Active, Reactive, Apparent AC/DC Energy  
• Measurement/recording of Cosphi, Power Factor  
• Measurement/recording of Active, Reactive, Apparent AC/DC Energy  
• Measurement/recording of V-I harmonics up to the 25th with THD%  
• Inrush current measurement (INRUSH)  Dynamic INRUSH
• Maximum diameter for clamp  45mm
• Measuring counts  9999
• Backlight  
• Autorange  
• Auto power off  
• Detection of AC voltage without contact  
• Data HOLD function  
• MIN/MAX function  
• PEAK function  
• Relative measurement  
• Datalogger and Graph  
• Memory for data saving  
• PC / Smartphone or Tablet interface  WiFi
• AC/DC voltage in single-phase/three-phase systems  Single phase
• AC/DC current in single-phase/three-phase systems  Single phase
• Electric motor starting current (INRUSH)  
• Neutral-Ground Voltage  
• Neutral current  
• Max number of simultaneously selectable parameters  60
• Recording with selectable integration period 1s-15min
• Indicative memory duration (in days @ PI= 30sec @ max number of parameters)  63 hours
• Indication of recording duration  
• Internal memory capacity  2MB
• Saving instant sampled values  
• Summary table of main electric parameters  
• Voltage/current waveforms  
• Summary table of main electric parameters  
• Voltage/current waveforms  
• Tables or histograms of Harmonics and THD%  
• Voltage/current vector diagram  
• Power supply  2x 1.5V AAA
• Measurement category  CAT IV 600V CAT III 1000V
• Weight in grams (batteries included)  420
• Size (LxWx H) (mm)  252x88x44

Guidelines

• CE MARK
• IEC/EN61010-1