The Leading Edge in Electric Power Quality Instruments
Unilyzer 900 is small, compact and rugged
• Its small size together with the IP65 protection and ruggedness makes Unilyzer 900 an ideal tool for all field measurements. It has no moving parts and has been tested in real, tough environments.
• The instrument complies with IEC 61000-4-30 Class A for Power Quality measurements, which guarantees highest reliability in every advice and conclusion.
• Its standard memory allows data to be stored for 3 months. In case of a power failure it has an internal battery backup keeping the instrument going.
The UP-2210 unit is an advanced Power Quality meter
• The UP-2210 unit works as an advanced power quality meter and at the same time as a fault recorder. All of the power quality parameters can be analyzed in accordance with voltage quality standards such as the EN 50160 or national regulations such as the Swedish EIFS. The UP-2210 unit captures both steady state disturbances (harmonics, flicker etc.) as well as rapid voltage changes (sag/swell events and fast transients). The nodes in the PQ Secure system consist of UP-2210 meters.
• Advanced 3-phase Power Quality and Transient Monitor
• The UP-2210 is a full-featured, norm-compliant power quality monitor capable of detecting any disturbances encountered in a network.
About Power Quality
Power quality is a generic term for disturbance-free electricity supply. Deviation from voltage sinusoidal waveform (50 Hz), which may result in equipment being disturbed or damaged, is to be regarded as a power quality disturbance. This means that the more sensitive equipment you connect to the grid, the higher should your demands on power quality and disturbance-free environment be. - Unipower AB
The Dranetz HDPQ® Xplorer Plus, Guide Plus, and Visa Plus power quality analyzers represents the top of the line in the Dranetz HDPQ Plus family of products. It is a true hand-held portable instrument with a built in 7″, tablet-like touch LCD display and is simply the best PQ monitor available from Dranetz, or any other manufacturer!
Dranetz DranXperT®
Portable Power Logger + Sensor Logger + PQ Detector
DranXperT is three products in one:
1.Accurate, 3 phase, bi-directional power/energy logger
2.New Sensor logger – available analog & digital inputs. Log environmental and other sensors, alarms and more in parallel with power
3.PQ detector with 1/2 cycle resolution to identify and record common PQ issues such as sags/dips, swells, and interruptions, as well as changes in current
Record sags/dips, swells, interruptions, transients, harmonics, flicker, RVC, power, demand, energy and much more
A new portable, low cost, power logger and PQ detector
PQ event signal generator.
Designed for testing and training of PQ instruments.
The Energy Harvesting METSyS Current Datalogger is a 3 phase or optionally a 4 phase current datalogger.
PQView Overview
What is PQView 4?
Developed in collaboration with EPRI® and Electric Utility partners globally, PQView 4 is the flagship product of Electrotek Concepts, Inc.—built from the ground up to be the best-in-class Power Quality data concentrator and analysis software. PQView can acquire and store data from multiple sources, and provide powerful data analytics and reporting capabilities via a responsive web enabled user interface.
For more information, you can visit electrotek.com
Software: PQView® 4
1.5V output, Dranetz Hypertronics connector, 3 meters cable and are directly compatible with Dranetz products.
"Accurate, Thin and Flexible"
Flexible AC current probes utilizing Rogowski principle.
Current probes has been designed for use with multimeters respectively for accurate, non-intrusive measurement of AC, DC and complex waveform currents.
High quality test leads, adaptors and clips.
Power Multimeter with PQ Analyzer
The new, professional METRAHIT ENERGY multimeter is exceeding all previous performance limits.
The METRAHIT ENERGY is a digital multimeter with power and energy measurement, e.g. for ascertaining energy consumption values for consumer electronics, communications devices, information technology equipment and household appliances (e.g. refrigerators) during operation and in standby, and a single phase power quality analyzer for testing power quality and detecting power disturbances.
P211C: Fuse lead adapter with 8 ID rings
This adapter adds flexibility to virtually any electrical test application as it fits in-series with existing test leads. Easily connecting inline with sheathed 4 mm banana plugs, the P211 extends safety by reducing risks associated with arc flashes. In the event of a current surge, its internal fast acting fuse will cut power in fractions of a second, thereby protecting the individual and equipment.
The versatile P211 allows users to easily replace blown fuses. Unscrew the forward portion of the body to access and replace the 6.3 x 32 mm type FF fast-acting ceramic fuse*.
Fuse rating: 0.5 A, 1000 V, 50 kA.
You'll be back to your project in no time flat.
Power Quality Blog has been created by Power Quality (Thailand) Co., Ltd. to share knowledge, and experience in solving power quality challenges. We focus on a wide range of power quality related issues, such as harmonics, transients, voltage variations, flicker, poor power factor, voltage sags and swells, and unbalance electrical loads etc.
We organize an International conference annually. PQSynergy™ objectives is to support research and to share experiences in the related fields of power quality, energy efficiency, renewable energy, and smart grid. The conference is held normally in Thailand but occasionally is relocated around Asia.
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