Hioki PW8001-11 User Manual

199
Functional Specications
(7) Current sensor phase correction
Function Current sensor’s harmonic phase characteristics can be corrected using calculations.
Operating mode O󰀨/on (set for each channel)
Correction value
settings
Correction points can be set using frequencies and phase di󰀨erences.
Frequency: 0.1 kHz to 5000.0 kHz (in 0.1 kHz increments)
Phase di󰀨erence: 0.000
°
to
±
180.000
°
(in 0.001
°
increments)
Maximum
correction range
U7005: Approx. 9.4 μs
U7001: Approx. 15.8 μs
Display function
(1) Wiring conguration conrmation screen
Function Wiring diagrams as well as vector diagrams of voltage and current (for wiring congurations
other than the single-phase wiring conguration only) can be displayed based on the selected
measured line patterns. The on-screen vector diagram shows the vector ranges for correct
connections, enabling the operator to check for proper connections.
Startup mode The setting can be made so that the instrument always show the wiring conguration
conrmation screen at startup (startup screen setting).
Simple settings Settings can be switched over those appropriate for objects under measurement selected for
each wiring conguration.
[50/60Hz], [DC/WLTP], [PWM], [HIGH FREQ], [GENERAL]
(2) Vector display screen
Function The screen can display wiring-specic vector graphs along with associated level values and
phase angles.
The display orders and vector magnication can be selected.
Display pattern
1-vector-diagram: Vectors can be drawn for up to eight channels.
2-vector-diagram,
4-vector-diagram: Vectors can be drawn for each selected wiring conguration.
(3) Numerical display screen
Function The screen can display measured power values and motor values for up to eight installed
channels.
Display pattern Basic display for each wiring conguration:
The screen can display measured values of the lines under measurement and motors
connected to the instrument.
In addition to the four patterns, U, I, P, and Integ as well as motor is available.
On-screen values are linked to the channel indicators.
Selective display:
The screen can display values of any measurement items selected from all
fundamental measurement items at any positions.
There are 8-, 16-, 36-, and 64-display patterns available.
(4) Harmonic display screen
Function The screen can display measured harmonic values.
Display pattern
Bar-graph display: The screen can display measured harmonic items for user-specied
channels as bar graphs. (up to 500th)
List display: The screen can display numerical values for user-specied parameters of
user-specied channels.
Specications
HIOKI PW8001A961-00

Hioki PW8001-11 Specifications

General

Brand	Hioki
Model	PW8001-11
Category	Measuring Instruments
Language	English