Simplify Advanced Power Quality Analysis

The HT Italia PQA924 Power and Energy Quality Analyzer (Class S) is the ultimate tool for professionals who need accuracy, efficiency, and reliability in power quality analysis and troubleshooting. Designed with cutting-edge technology and a user-friendly interface, the PQA924 analyzer makes even complex power quality studies simple and precise.

Fully compliant with IEC/EN61000-4-30 standards, this analyzer delivers high-accuracy Class S measurements, making it the ideal solution for analyzing single-phase or three-phase systems. Whether you’re diagnosing voltage dips, harmonic issues, or power interruptions, the HT Italia PQA924 has the tools and features to meet your needs.

Key Features of the HT Italia PQA924

1. High-Performance Data Recording

• Record up to 3180 channels of data, including voltage-current events.
• Analyze 386 network parameters such as frequency, voltage, current, and power.
• Perform harmonics analysis with up to 2225 data points for voltages and currents.
• Monitor 24 energy channels for active and reactive energy data.
• Detect voltage anomalies like dips, swells, and interruptions with 10ms resolution.
• Capture fast voltage transients with 1μs resolution for detailed analysis.

2. Comprehensive Power Quality Insights

• Analyze voltage and current harmonics up to the 63rd order with THD% calculations.
• Detect inrush currents, perfect for electric motor diagnostics.
• Measure active, reactive, and apparent power and energy.
• Identify phase sequence and unbalance issues in three-phase systems.

3. Advanced Auto-Configuration (AUTOSET)

• Automatically detects current transducers to prevent connection errors.
• Corrects reversed clamp connections instantly for accurate readings.
• Eliminates wiring errors, saving you time and ensuring reliable results.

4. Robust Data Management

• Store data on a convenient 32GB removable memory card.
• Transfer data via USB, Ethernet, or Wi-Fi for easy access.
• Use the HTAgorà software to analyze data and create professional reports.

Why Choose the HT Italia PQA924?

The HT Italia PQA924 Power and Energy Quality Analyzer is an essential tool for power quality professionals. Its advanced features, including a color touch screen display, Class S accuracy, and innovative AUTOSET technology, make it reliable and easy to use.

Whether you’re troubleshooting voltage anomalies, monitoring harmonics, or capturing inrush currents, the PQA924 analyzer delivers exceptional performance every time.

Popular Applications

• Conducting power quality studies in industrial, commercial, or residential systems.
• Diagnosing voltage dips, swells, interruptions, and electrical imbalances.
• Monitoring harmonics and interharmonics for improved system efficiency.
• Capturing fast voltage transients and identifying inrush current events.

Upgrade Your Power Quality Analysis Today

The HT Italia PQA924 Power and Energy Quality Analyzer combines accuracy, ease of use, and advanced technology in one powerful device. Whether you’re an engineer, technician, or energy professional, this analyzer is designed to meet your needs and exceed your expectations.

Order the HT Italia PQA924 today and elevate your power quality analysis with precision and confidence!

The post HT Italia PQA924 Power and Energy Quality Analyzer – Class S, Advanced Auto-Configuration, 3180 Channel Recording, IEC/EN61000-4-30 Compliance appeared first on rapid-tech.

Measurement functions

• Universal 4mm sockets for connection to a 1- or 3-phase installation tester using test leads (banana plugs)
• Separate phase display with three LEDs for easy voltage checking
• Proximity Pilot (PP) rotary switch for simulating different current carrying capacities of charging cables
• Control Pilot (CP) rotary switch for simulating the electrical vehicle status A, B, C D
• Rotary switch error to simulate a short circuit between CP and PE (state E = error)
• Simulation of PE fault (ground fault)
• Connection for the CP signal output to check communication between the adapter (= simulated electric vehicle) and the charging station
• Type 2 plug for connection to the charging station even with a permanently connected charging cable
• Vehicle simulation (CP): The various vehicle states A to D can be simulated using a rotary switch (according to IEC 61851)
• Cable simulation (PP): The various codings for charging cables with 13, 20, 32 and 63 A as well as “no cable connected” can be simulated using a rotary switch
• Error simulation: Simulation of a short circuit between CP and PE using a rotary switch (state E = error)
• Display of phase voltages via LEDs
• Testing of e-charging stations even with a permanent
• connected charging cable
• For vehicle simulation (CP):

According to IEC 61851, the states A, B, C, D and E can be simulated. The various vehicle states are set using the rotary switch.

The post HTI EV-TEST100 EVSE Adapter for Electric Vehicle Charger Testing appeared first on rapid-tech.

Multifunction Tester for safety of machinery IEC/EN60204-1:2016 and low voltage switchgears and controlgears IEC/EN61439-1-2:2011

IEC/EN60204-1:2016 Measuments:

Power Frequency Dielectric withstand voltage with test voltage of 1000VAC

Testing protection against indirect contact:

• Continuity of protective conductors with test current 200mA
• Automatic disconnection of the supply (RCD, MCB, Fuse)​
• RCD tripping (RCD AC, A, B) up to 1A on TT Systems
• Magneto-thermal protections (MCB curve verificaiton on B, C, D, K) and fuses (gG, aM) on TN Systems

​Insulation resistance measurement with test voltage of 500VDC

Discharging of residual voltage V<60V in 5sec/1sec

IEC/EN61439-1-2:2011 Measurements:

Clearances and Creepage distances:

• Dielectric withstand voltage with test voltage of up to 3400/5100VAC

Continuity of earth system and protective conductors ≥10A

Power Frequency Dielectric withstand voltage with test voltage of 1800VAC

Alternative power-frequency voltage test up to 5100VAC

Test on enclosures of insulating material:

• ​Dielectric Withstand voltage with test voltage up to 2835V

Discharging of residual voltage V<60V in 5sec/1sec

FULLTEST3 is designed to satisfy the requirements of the IEC/EN60204-1:2006 guideline (electrical equipment of industrial machines) and for the new series of prescriptions relative to the IEC/EN61439-1 guideline (Switchgear panels). This last guideline require, among other tests, the Dielectric tests with a test voltage up to 5100V!

FULLTEST3 Features:

• Continuity of protection conductors with 200mA
• Continuity of protection conductors with I>10A, V<12V AC
• Continuity of protection conductors with I>25A, V<12V AC
• Insulation Resistance with 100,250,500,1000VDC test voltage
• Withstanding test with test voltage programmable from 250V to 5100V AC
• Discharging time test on internal capacitance and on power supply plug
• Leakage/absorbed and power on the test socket
• Leakage current with external clamp (HT96U optional accessories)
• Test on RCDs type A, AC, B General, Selective, Delayed up to 1000mA
• Line/Loop impedance and Ipsc calculation
• Line/Loop impedance with high resolution (with IMP57 optional accessories)
• Test on MCB protection with curve B, C, D, K and Fuse type gG and aM
• Selection of length, cable type, insulation of cable, tripping time of protection device
• Global earth resistance without RCD tripping
• Phase sequence indication
• TFT display with touch-screen
• Programmable timer on tests
• Programmable thresholds on measurement
• Internal memory
• USB interface for PC connection
• USB interface for keyboard, printer and barcode reader connection

Test to Guidelines:

Standard Accessories:

• Australian Power cord
• Test cable red, 3 metre, 2 pcs
• Test cable blue, 3 metre
• Test cable green, 3 metre
• C2033X : Cable 3 wires with Shuko plug
• Cable with 5kV safety, 2 pcs
• Test lead CAT III, 3 pcs
• Test lead CAT II, 3 pcs
• Alligator clip, 3pcs
• TOPVIEW2007 : Windows software + USB cable C2007
• Carry bag for accessories
• ISO9000 calibration certificate

Optional Accessories:

• IMP57 : Accessory for high resolution Loop/Line Impedance
• HT96U : Rigid clamp 1-100-1000A AC, diameter 54mm

The post HT Instruments FULLTEST3 Professional Multifunction Safety Tester appeared first on rapid-tech.

The HT9023 can 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.

With the HT Instruments HT9023 TRMS AC/DC Clamp-On Power Quality Analyzer 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 or onto PC through the TOPVIEW software.

The HT9023 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.

The post HT Instruments HT9023 TRMS AC/DC Clamp-On Power Quality Analyzer appeared first on rapid-tech.

It is ideal instrument for the industrial electrician and for use on large solar (photovoltaic) farms with its 1500V DC function.

The clamp is provided with a display with 6000 measuring spots with backlight and bargraph to allow for a simple reading even in poorly lit environments. HT9025 also measures Resistance, Frequency, Capacity and Temperature with K-type probe.

The Bluetooth connection allows for the transfer of the saved snapshots by means of the dedicated App HTMercury.

HT Instruments HT9025 Functions

The post HT Instruments HT9025 AC / DC current clamp with DATA LOGGER function appeared first on rapid-tech.

HT Instruments NEPTUNE Key Features:

• it can quickly measure insulation up to 1000V, just like top-of-the-range testers.
• 50,100,250,500,1000VDC Insulation test voltages.
• it measures continuity of protective conductors with 200mA to solve the most common problems related to masses.
• measure Inrush currents, Harmonics and THD%, just like top-of-the-range power quality analyzers.
• with a wide range of external clamp transducers it can measure AC TRMS, DC, AC+DC current and Inrush current, starting from 1mA up to 3000A.
• compare each measurement with the limits prescribed by the Guidelines and I provide a clear result OK or NOT OK
• it’s a multimeter with functions only available if using top-of-the-range instruments.
• CAT IV 600V, CAT III 1000V Safety Rating
• Similar to the Fluke 1587 & Fluke 1577
• ISO 9000 CALIBRATION CERTIFICATE INCLUDED

HT Instruments NEPTUNE  Included Accessories:

• 4324-2 Pair of Red/Black banana connectors with 2/4mm tip
• YAAMK0001HT0 Pair of Red/Black alligator clips
• YABAT0001HT0 Alkaline battery type AAA IEC LR03 1.5V, 4 pieces
• YABRS0002HT0 Carrying bag
• YAMUM0068HT0 User manual on CD-ROM
• YAMUM0067HT0 Quick user guide
• Calibration certificate ISO9000

Optional Accessories:

• F3000U Flexible clamp with full scale 30/300/3000A AC and banana connectors
• HT96U* Standard clamp with full scale 1/100/1000A AC and Hypertac connector
• HT97U* Standard clamp with full scale 10/100/1000A AC and Hypertac connector
• HT98U* Standard clamp with full scale 1000A DC and Hypertac connector
• HT4006 Standard clamp with full scale 40/400A AC/DC and banana connectors
• NOCANBA Adapter for clamp connection with Hypertac connector
• 5004-IECR Red alligator clip
• 5004-IECN Black alligator clip
• C2065 3-wire cable Red, Black and Green with Schuko plug

The post HT Instruments NEPTUNE Multimeter/Insulation Tester appeared first on rapid-tech.

HT INSTRUMENTS HT309 Digital LED Light Lux Meter Features:

• Illuminance measurement up to 400kLux / 40kFc
• Luminous intensity measurement (expressed in Candles)
• Selection of the measuring unit: Lx/Fc/CD
• Light source: white light source and LED sources in their visible spectrum
• High-precision and rapid measurements
• Data HOLD function
• MAX/MIN/AVG functions
• Zeroing of the displayed value
• Internal memory for saving measurement results
• Auto Power OFF
• Backlight
• Autorange

The post HT INSTRUMENTS HT309 Digital LED Light Lux Meter appeared first on rapid-tech.

HT Instruments MERCURY Multimeter Function:

• DC/ AC / AC+DC TRMS voltage
• DC / AC / AC+DC TRMS current
• DC / AC / AC+DC TRMS current with clamp transducer
• Resistance and Continuity test
• Diode test
• Capacitance
• Frequency
• Duty Cycle
• Temperature with K-type probe
• Data Logger function and display of graphs of measured data
• Storage of BMP images on external micro SD card
• CAT IV 600V – CAT III 1000V Safety Rating

HT Instruments MERCURY Thermal Imaging Camera Function:

• Infrared temperature measurement ranging from -20°C to 260°C
• 3 measuring cursors (central steady + hot spot + cold spot)
• Emissivity of materials which can be selected between 0.01 and 1.00
• Image frequency: 50Hz
• 5 selectable color palettes
• Automatic detection of hot/cold spots of the image
• Storage of BMP images on external micro SD card
• IR sensor resolution: 80x80pxl
• Bluetooth connection to mobile devices through the APP HTMercury
• Built-in laser pointer and illuminator

Each of the above functions can be selected by means of the appropriate switch. The MERCURY is also equipped with function keys, analogue bargraph and LCD TFT high-contrast color display. The Mercury is also equipped with an Auto Power OFF function which automatically switches off the instrument after a certain (programmable) idling time.

Included Accessories:

• Pair of leads (red & black) with 2/4mm tip (Code 4413-2)
• Adapter & K-type thermocouple wire probe
• Flexible clamp transducer AC 30/300/3000A (Code F3000U)
• Li-ION rechargeable battery, 2 pieces (Code BATMCY)
• Multiplug Universal power supply + recharging base (Code A0MCY)
• Alkaline battery type AAA LR03, 2 pieces
• Micro SD card, 8GB
• Carrying bag (Code B0MCY)
• ISO9000 calibration certificate
• User manuals

Why True RMS?

Measuring instruments for AC are divided into two types: 

• AVERAGE-VALUE meters: instruments measuring the value of the sole wave at fundamental frequency (50 or 60 Hz). 
• TRMS (True Root Mean Square) VALUE meters

True RMS instruments measuring the TRMS value of the quantity being tested. With a perfectly sinusoidal wave, the two families of instruments provide identical results. With distorted waves, instead, the readings shall differ.

Average-value meters provide the RMS value of the sole fundamental wave; TRMS meters, instead, provide the RMS value of the whole wave, including harmonics (within the instruments bandwidth).

Therefore, by measuring the same quantity with instruments from both types, the values obtained are identical only if the wave is perfectly sinusoidal. In case it is distorted, TRMS meters shall provide higher values than the values read by average-value meters.

The post HT Instruments Mercury Infrared Digital Multimeter appeared first on rapid-tech.

The HT Instruments FLASHMETER is a compact DMM capable of carrying out TRMS voltage measurements up to 600V as well as resistance measurements automatically under autorange, just connecting input terminals.

It was designed in compliance with safety standards IEC/EN61010-1 with double insulation protection under CAT IV 600V. The HT Instruments FLASHMETER has an inbuilt white light torch, a non-contact probe to detect AC voltage and is water resistant according to IP67.

HT Instuments FlashMeter Specifications:

The Ht Instruments FlashMeter conforms to the following standards:

The post HT Instruments FLASHMETER TRMS Digital Multimeter appeared first on rapid-tech.

The HT Line Splitter separates the Active (Line) from the neutral and ground wires on a standard 240VAC 10A & 15A outlet allowing current measurements to be made with a current clamp. Without the Line Splitter, the current clamp measures the load current going in both directions, effectively cancelling the measurement.

The HT Line Splitter has a standard measurement section and a x10 multiplier section for use with higher ranged clamp meters.

The HT Instruments HA000951 Line Splitter can also be used to make voltage checks safely with standard multimeter probes.

Suitable for bot 10A and 15A outlets.

HT Instruments HA000951 Line Splitter Functions:

Conductor splitting without cable stripping!

• Measure Mains voltages safely via shrouded banana sockets
• Leakage current on earth conductor
• Measurement of leakage current under RCD mode (Line-Neutral)
• Line current
• 10X magnified Line current

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