Extech PQ3470 Manual

Extech Måling PQ3470

Læs gratis den danske manual til Extech PQ3470 (1 sider) i kategorien Måling. Denne vejledning er vurderet som hjælpsom af 2 personer og har en gennemsnitlig bedømmelse på 4.8 stjerner ud af 1.5 anmeldelser. Har du et spørgsmål om Extech PQ3470, eller vil du spørge andre brugere om produktet?

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Side 1/1

Specifications subject to change without notice.

www.extech.com

6/17/14 - R1

Saves data on an SD card in Excel

format

For easy transfer to a PC for analysis

3-Phase Graphical Power and

Harmonics Analyzer

Ordering Information:

PQ3470........3-Phase Power & Harmonics Analyzer/Datalogger

PQ34-2 ........200A Current Clamp Probes (set of 3)

PQ34-12 ......1200A Current Clamp Probes (set of 3)

PQ34-30 ......3000A Flexible Current Clamp Probes (set of 3)

PQ1000........Voltage Test Leads with Alligator Clips (4 leads)

Available Kits:

PQ3470-2 ....200A Power Analyzer Kit: PQ3470 with PQ34-2

PQ3470-12 ..1200A Power Analyzer Kit: PQ3470 with PQ34-12

PQ3470-30 ..3000A Power Analyzer Kit: PQ3470 with PQ34-30

Features:

•Large dot-matrix, sun-readable, graphical, backlit LCD

•Full system analysis with up to 35 parameters

- V (phase-to-phase), V (phase-to-ground)

- A (phase-to-ground)

- KW / KVA / KVAR / PF (phase)

- KW / KVA / KVAR / PF (system)

- KWH / KVAH / KVARH / PFH (system)

- Phase angle

•Select 200A, 1200A Current Clamps or 3000A Flexible

Current Probes (sold separately)

•Adjustable Current Transformer CT (1 to 600) and

Potential Transformer PT (1 to 1000) ratio for high

power distribution systems

•On-screen Harmonics display (1 to 50th order)

•Simultaneous display of Harmonics and Waveform

•Display of Waveform with peak values

•Analysis of Total Harmonic Distortion (THD)

•Graphic Phase diagram with 3-Phase system parameters

•3-phase Voltage or Current Unbalanced Ratio (VUR, AUR)

and unbalanced factor

•Capture Transient events (including dip, swell, and outage)

with programmable threshold (%)

•Log up to 30,000 readings on a removable SD memory

card in Microsoft Excel

format

•Wide sampling rate range (2 seconds to 2 hours)

•Captured measurements can be imported

directly into Excel via the SD memory card

•Built-in Clock and Calendar

•Easy-to-use onscreen menu

•Easy-to-hold rugged over molded housing

Specifications Range Basic Accuracy

AC Voltage (True rms) 600.0V ±(0.5%rdg)

AC Current 3000A ±(0.5%rdg)

Active Power (MW) 9.999MW ±(1.0%rdg)

Apparent Power (MVA) 9.999MVA ±(1.0%rdg)

Reactive Power (MVAR) 9.999MVAR ±(1.0%rdg)

Power Factor 0.00 to 1.00 ±0.04

Frequency Range 45Hz to 65Hz ±0.1Hz

Phase -180° to +180.0° ±1°

Harmonics 1 to 50th ±2% (1 to 20); ±4% (21 to 31)

Crest Factor 1.00 to 99.99 ±(5%)

Current Clamp input 200mV, 300mV, 500mV ±(0.5%rdg)

1V, 2V, 3V; user-selectable

Peak AC Voltage Accuracy ±(5%)

Peak AC Current Accuracy ±(5%)

Active Power Energy (MWH) 0.0kWh to 9.999MWH ±(2.0%rdg)

Apparent Power Energy (MVAH) 0.0KVAh to 9.999MVAH ±(2.0%rdg)

Reactive Power Energy (MVARH) 0.0kVARh to 9.999MVARH ±(2.0%rdg)

Datalogging 30,000 readings (2GB SD memory Card)

Dimensions/Weight 8.86 x 4.92 x 2.52" (225 x 125 x 64mm) / 2.2lbs (1010g)

Backlit LCD displays numerical values. The data can be stored in SD memory card (included)

and then transferred from meter to PC using Excel

software and datalogged readings.

Model PQ34-30

3000A (24”/600mm) Flexible

Current Clamp Probes for

wrapping around busbars

Model PQ34-12

1200A Current Clamp

Probes with 2” (50mm)

jaw size

Model PQ34-2

200A Current Clamp

Probes with 0.8" (19mm)

jaw size

Clamp Probes (Sold Separately)

Choose the best clamp probes to fit your application needs ranging from 200A to 3000A

and flexible vs traditional jaw type.

omplete with 4 voltage leads with

lligator clips, 8 AA batteries, SD memory

ard, Universal AC adaptor (100 to 240V),

and case. Clamp probes sold separately.

Produkt Specifikationer

Mærke:	Extech
Kategori:	Måling
Model:	PQ3470

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