PQ3350-1_15 [EXTECH]

3-Phase Power & Harmonics Analyzers;


型号：	PQ3350-1_15
厂家：	EXTECH INSTRUMENTS CORPORATION.
描述：	3-Phase Power & Harmonics Analyzers
文件：	总1页 (文件大小：370K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

3-Phase Power & Harmonics Analyzers

Power Measurements and Analysis + Datalogging

Of single and 3-phase/3-wire or 3-phase/4-wire systems plus datalogs to

52,428 single phase readings or 17,476 3-phase readings

Features:

• Two models to choose from:

- Model PQ3350-1 (1200A 12" flexible current clamp probes)

- Model PQ3350-3 (3000A 24" flexible current clamp probes)

• Flexible clamp probes can be used for wrapping around bus

bars and wire bundles

• Large backlighting LCD displays up to 35 parameters in one screen

• Clamp-on True RMS power measurements with

on-screen Harmonics display

• Simultaneous display of Harmonics and Waveform

• Display of Waveform with Peak Values (1024 samples/period)

• Analysis of Total Harmonic Distortion (THD-F)

• Maximum Demand (MDkW, MW, kVA, MVA) with programmable period

• Adjustable CT ratio (1 to 3000) and VT ratio (1 to 600)

• Graphic Phase diagram with 3-Phase system parameters

Includes (3) flexible current clamps, (4) voltage leads with alligator clips and retractable

plunger clips, 8 AA batteries, universal AC adaptor, software, USB interface cable, and case

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

and Unbalanced Factor (d0%, d2%)

Meter Displays

• Calculated Unbalanced Current through Neutral Line (In)

• Capture 28 Transient events (including Dip, Swell and Outage)

with programmable threshold (%)

• Optically isolated USB interface with software to download

Waveforms, Power Parameters and Harmonics

Harmonics Analysis

Power Analysis

Phase Analysis

Internal Menu

Specifications

ACV (True rms)

AC Current

Range

600V

Model PQ33ꢀ0-1 (1200A)

Model PQ33ꢀ0-3 (3000A)

9.999MW

9999kVA

9999kVAR

0.0 to ꢁ1.00

4ꢀ-6ꢀHz

Basic Accuracy

(0.ꢀ5rdgꢁꢀd)

(15rdgꢁ8d)

VA=Vrms x Arms

VAR= sqr (VA²-W²)

(1.ꢀ5%rdg 8d)

0.1Hz

Optional Clamp Probes

Choose the best clamp probes to fit your application needs ranging from 100A to 3000A and

flexible vs traditional jaw type.

Active Power (kW)

Apparent Power (kVA)

Reactive Power (kVAR)

Power Factor

Frequency

Phase

Harmonics

-180.0%~ 0%~ ꢁ180.0%

1 to 99

Crest Factor

1.00 to 99.99

(ꢀ5ꢁ30d)

Peak AC Voltage accuracy

Peak AC Current accuracy

Active Power Energy (kWh)

Reactive Power Energy (kVARh)

Datalogging

(ꢀ5rdgꢁ30d)

0mWh to 999,999kWh

0.0kVARh to 1000MWh

ꢀ2428 records (single phase)/17476 records (3 phase)

10.1 x 6.1 x 2.3" (2ꢀ7 x 1ꢀꢀ x ꢀ7mm)/ 2.ꢀ lbs (1160g)

Model PQ3220 (3000A)

Model PQ3210 (1200A)

Model PQ3120

Model PQ3110

Dimensions/Weight

1000A Current Clamp

Probes with 2.2" (ꢀꢀmm)

jaw opening

100A Current Clamp

Probes with 1.2" (30mm)

jaw size

1200A (12"/304mm) or

3000A (24"/609mm)

Flexible Current Clamp

Probes for wrapping

around busbars

Ordering Information:

PQ3350-1 ..1200A 3-Phase Power Harmonics Analyzer Kit

PQ3350-3 ..3000A 3-Phase Power Harmonics Analyzer Kit

Accessories

PQ3350* ....3-Phase Power Harmonics Analyzer w/Test Leads & Case

PQ1000 ......Voltage Test Leads w/ Alligator and Plunger Clips (4 leads)

PQ3110 ......100A Current Clamp Probes (Set of 3)

PQ3120 ......1000A Current Clamp Probes (Set of 3)

PQ3210 ......1200A, Flexible Current Probes (Set of 3)

PQ3220 ......3000A, Flexible Current Probes (Set of 3)

*Customize your kit!

It’s easy to create your own Power Quality Kit to fit your application

needs. Purchase the meter PQ33ꢀ0 and then the type of Clamp Probes.

The PQ33ꢀ0 includes the meter, test leads and hard carrying case.

Specifications subject to change without notice.

11/29/12 - R1

www.extech.com

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