Category: Power Instruments

Power Instruments

Power Instruments relate to the measurement, display, logging, analysing, and reporting of Power in various applications. This can be for power consumption for residential, commercial, and industrial sites for billing purposes. Network Power Analysers are for measuring and recording electrical parameters for consumption analysis, monitoring, and control of the power infrastructure network of industrial sites. Power Analysers are for type testing of electrical infrastructure including transformers and motors. Power Quality analysers are for the field testing and analysis of electrical infrastructure.

  • Three Phase Network Analyser Kit UPM309RGW

    Three-Phase Network Analyser Kit | UPM309RGW

    Price range: R14,544.00 through R22,880.00 ex vat

    Three-Phase Network Analyser Kit - Overview

    This kit is used for the measurement and recording of the electrical parameters. It is suitable for consumption analysis and control and has an excellent quality/price ratio. The UPM309 power meter is the ideal instrument for establishing the measurement points on the plant and can be managed remotely. Data generated creates consumption profiles, recorded values trends, alarms and events reports, costs calculation as well as critical values identification. The Kit consists of a network analyser and 3 Rogowski coils. The use of Rogowski coils for current measurement allows quick installation on existing plants. The instrument can also be fit for the current consumption without replacing the transducer.

    Three-Phase Network Analyser Kit - Features

    • DIN 96x96 ultra-compact version, only 39 mm depth
    • Fully bi-directional four-quadrant measurements
    • Main electrical parameters measured and displayed
    • 4 available KITs: 30, 45, 70, 90 cm coil length
    • 3 selectable current scales
    • Possibility to connect by PT
    • Up to 8 MB for data recording
    • Can record all energy counters
    • Up to 24 parameters selectable
    • MODBUS RTU communication by RS485 port / MODBUS TCP communication by Ethernet port
    • Can manage the instrument in remote mode with WintoolNET software or by Web interface
    • 2 digital outputs, 1 digital input
    • Accuracy class 0.5 according to IEC/EN 61557-12 for active power/energy

     

     

  • Mounted Power Quality Analyser PQM-750

    Mounted Power Quality Analyser | PQM-750

    Price range: R103,215.00 through R116,096.00 ex vat

    Mounted Power Quality Analyser  - Overview

    The Mounted Power Quality Analyser is a stationary meter.  It is designed to be mounted on a DIN rail and can be mounted on a wall in a cabinet. It has a modular design that allows the expansion of the meter. It measures and records power supply parameters for compliance with standards and applicable laws. It can verify the preset terms of a power sale or purchase contract. It is manufactured in class A.  The instrument allows measurements in 50 Hz, 60 Hz and 400 Hz networks.

    Mounted Power Quality Analyser  - Features

    • Full class A according to IEC 61000-4-30
    • 5 Voltage input terminals: L1, L2, L3, N, E
    • 5 current transformers: L1, L2, L3, N, E currents
    • Operation in 50 Hz, 60 Hz networks, 400 Hz networks coming soon
    • Recording of voltage and current events along with waveforms
    • Measurement of more than 4,000 parameters
    • 24-bit analogue-to-digital converter
    • Basic sampling rate of 80 kHz
    • Conducted emissions monitoring in the 2…150 kHz band
    • Two LAN ports, option of powering PoE (Power over Ethernet)
    • Power supply 85…264 V AC (120…300 V DC),
    • Built-in rechargeable battery
    • 8 GB memory (microSD card)
    • USB port for meter updates and data exchange
    • Two binary inputs, two relay outputs, two RS-485 ports
    • Relay output to monitoring analyser operation (Watchdog)
    • 1-wire input for external temperature sensors
    • 2.4” touch screen
    • DIN rail or wall mounting
    • Expansion bus allowing connection of various external modules (e.g. GPS, LTE)
    • Built-in web server for programming, reading data, viewing events with oscillogram/RMS display
    • Time synchronization with reference via NTP servers, IRIG-B (via built-in RS-485)
    • Optional GPS module
    • Measurement category CAT III 600 V (IV 300 V) for voltage inputs
    • Measurement category CAT III 300 V for current inputs
    • Possibility of sealing current and voltage inputs
  • PV Electrical Installation Meter | MPI-540-PV

    R93,486.00 ex vat

    Safety Rating CAT II at 1000V LabelSafety Rating CAT III at 500V LabelSafety Rating Cat IV at 300V labelLi-Ion Battery labelIP51 LabelBluetooth labelWiFi label

    PV Electrical Installation Meter - Overview

    The PV Electrical Installation Meter is an extremely versatile meter particularly designed for testing photovoltaic installations. This device allows for a complete set of tests on the DC and AC sides, in accordance with the guidelines of EN 62446 standard. The measured parameters, related to photovoltaic installation, are automatically converted to STC (Standards Test Conditions) reference by the device. Measurements of voltages, current, and power on the AC and DC side of the inverter allow verifying its efficiency. Sonel Reports PLUS software enables creating PV installation test reports with measurement results saved meter’s in memory.

    PV Electrical Installation Meter - Features

    • Li-Ion battery
    • Energy cost calculator
    • Auto measurements
    • Parameters measured in accordance with class S of EN 61000-4-30 standard
    • Measurement of photovoltaic installations according to EN-62446 standard
    • Photovoltaic installation test report with Sonel Reports PLUS software
    • Three-phase power recorder
    • Real-time display of network parameters
    • Quick measurement of the fault loop impedance in networks secured with RCD without triggering
    • Measurement of all parameters related to earthing and protection against electric shock
    • Fast path from measurements to report
    • Large touch screen 7"
    • Removable microSD memory card

    https://www.youtube.com/watch?v=TyPfIdV5mDo

     

  • Power Quality Analyzer | PQM-707

    Price range: R52,780.00 through R68,685.00 ex vat

    Safety Rating Cat IV at 600V label

    Power Quality Analyzer - Overview

    This Power Quality Analyzer allows for versatile measurement, analysis, and registration of energy network parameters DC and 50/60Hz. This includes measuring the quality of electric energy in accordance with the European standard EN 50160. To Guarantee accuracy, all parameters are measured with Class S according to the IEC 61000-4-30 STANDARD.

    This is the largest in this class of power quality analyzers and has a 7-inch colour touch screen which enables intuitive and ergonomic operation. Thanks to the built-in lithium-ion battery, the analyzer allows for work during the measurement without the necessity of connecting an external AC adapter.

    The analyzer can be used directly, or indirectly via transformers in virtually all kinds of networks with rated voltage from 54V to 760V. Due to its mobility and autonomy, any problems occurring in the supply networks can be diagnosed on the spot. With a safety rating of CAT IV 600V, the Power quality analyzer provides peace of mind during everyday use. The PQM-707 can therefore be used in the field of professional power engineering, maintenance services in industrial plants, as well as network analysis.

    Power Quality Analyzer - Features

    • 7" touch screen 800x480 pixel - intuitive operating
    • CAT IV 600V - high safety
    • Parameters acc. to class S - high accuracy of measurements
    • Li-Ion rechargeable battery - higher mobility
    • Removable memory card - recording data with no restrictions
    • Possible measurements:
      • Measurements according to EN 50160
      • Voltage L1, L2, L3, N-PE (five inputs)
        • average, minimum, maximum values, range to 760 V DC and 50/60Hz, ability to work with voltage transformers
      • Current L1, L2, L3, N (four inputs)
        •  average, minimum, maximum values, measurement current with range to 3 kA (depends on used clamp), ability to work with current transformers
      • Crest factor for voltage and current
      • Frequency from 40 Hz to 70 Hz
      • Active, reactive, distortion, apparent power, including the type of reactive power (capacitive, inductive)
      • Power recording:
        • Budeanu method
        • IEEE 1459
      • Active, reactive, apparent energy
      • Power factor, cosφ, tgφ
      • Up to 50th harmonics for voltage and current
      • Total Harmonic Distortion (THD) for voltage and current
      • Short-term (PST) and long-term (PLT) flicker
      • Unbalance of voltage and current
      • Current and voltage events registration including waveforms and RMS graphs half period
      • Inrush current
      • Calculator of energy tariffs
      • Analyzer measures and records according to the IEC 61000-4-30 class standard
  • Power Quality Analyser PQM-710 & PQM711

    Price range: R122,757.00 through R171,017.00 ex vat

    Safety Rating Cat IV at 600V labelIngress protection IP65 label

    Power Quality Analyser - Overview

    These power quality analysers measure, analyse and record network parameters of 50/60 Hz and perform power quality diagnostics according to the European standard EN. PQM-710 is an innovative model with Wi-Fi, which allows for automatic pairing with the included 10" touch tablet. The tablet enables remote operation of the analyser, live data preview, as well as reading and analysis of data stored in the internal memory. With this solution, the PQM-710 is a unique device that combines the advantages of an analyser with built-in display and typical portable analysers (also known as Black Boxes). You can also use the analyser module as a typical logger without a display for multiple measurements. You can very efficiently diagnose the machine under test using the tablet. In practice, the analyser may be used with all network types with rated voltage from 110 V to 760 V, directly or indirectly via transducers.

    Power Quality Analyser - Features

    • It works in the following networks:
      • one-phase
      • split-phase with N wire
      • three-phase Wye type, with and without N wire
      • three-phase delta type
      • with constant voltage
    • Measurements according to EN 50160
    • Voltage L1, L2, L3, N-PE
      • average, minimum, maximum and instantaneous values
      • range to 760V
      • ability to work with voltage transformers
    • Current L1, L2, L3, N (four inputs)
      • average, minimum, maximum and instantaneous values
      • measurement current with range to 3 kA (depends on used clamp)
      • ability to work with current transformers
    • Crest factor for voltage and current
    • Frequency from 40Hz to 70Hz
    • Active, reactive, distortion, apparent power, including the type of reactive power (capacitive, inductive)
    • Power recording:
      • Budeanu method
      • IEEE 1459,
    • Active, reactive, apparent energy
    • Power factor, cosφ, tgφ
    • K factor (transformer overload caused by the harmonics)
    • Up to 50th harmonics for voltage and current
    • Total Harmonic Distortion (THD) for voltage and current
    • Short-term (PST) and long-term (PLT) flicker
    • Unbalance of voltage and current
    • Current events detection, including waveforms recording
    • Current and voltage waveforms recording after each averaging period
    • Measure transient Voltages of up to 6000V PQM-711

    Suitable for use in power industry, industrial maintenance services, and network analysis services.

  • Power Quality Analyzer PQM-700

    R33,918.00 ex vat

    Safety Rating Cat IV at 300V labelIngress protection IP65 label

    Power Quality Analyser PQM-700 - Overview

    Power Quality Analyzers are high-tech devices providing their users with comprehensive features for measuring, analyzing and recording parameters of 50/60 Hz power networks and power quality in accordance with the European Standard EN 50160. The analyzer is fully compliant with the requirements of IEC 61000-4-30:2009, Class S. The device is equipped with four cables terminated with banana plugs, marked as L1, L2, L3, N. The range of voltages measured by the four measurement channels is max. ±1150 V. This range may be extended by using external voltage transducers.

    PQM-700 Power Quality Analyzer Features:

    • Power to the analyzer is supplied from tested mains (internal power supply) and is used in all types of networks from 64 V to 760 V
    • Particular emphasis on measurements at low voltage poles, due to the ease of connection
    • Independent power supply socket  for voltage measurements for transformers and DC circuits
    • Built-in real-time clock
    • Measurements according to EN 50160
    • Voltage L1, L2, L3, N
      • average, minimum, maximum and instantaneous values
      • range to 760 V
      • ability to work with voltage transformers
    • Current L1, L2, L3, N (four inputs)
      • average, minimum, maximum and instantaneous values
      • measurement current with range to 3 kA (depends on used clamp)
      • ability to work with current transformers
    • Crest factor for voltage and current
    • Frequency from 40 Hz to 70 Hz
    • Active, reactive, distortion, apparent power, including the type of reactive power (capacitive, inductive)
    • Power recording:
      • Budeanu method
      • IEEE 1459
    • Active, reactive, apparent energy
    • Power factor, cosφ, tgφ
    • Up to 40th harmonics for voltage and current
    • Total Harmonic Distortion (THD) for voltage and current
    • Short-term (PST) and long-term (PLT) flicker
    • Unbalance of voltage and current
    • Current and voltage events registration including waveforms and RMS graphs half period
  • Algodue Network Power Analyzer Kit Profile | UPM209RW

    3-Phase Network Power Analyzer 4 Din Module | UPM209RGW

    Price range: R13,760.00 through R20,225.00 ex vat

    3-Phase Network Power Analyzer - Overview

    The UPM209 is an innovative instrument for measuring and recording of electrical parameters. Particularly suitable for consumption analysis and control, with excellent value for money. The connections are quick and easy, and very useful for energy audits or retrofitting applications on existing switchboards. UPM209 is the ideal instrument to establish the measurement points on the plant.

    The instruments can communicate through the RS485 serial port by Modbus RTU/ASCII protocol or through Ethernet port by Modbus TCP protocol. Furthermore, wintoolnet software is available for remote instrument management. A web interface is also available. This very useful function allows one to manage the instrument via a PC connection.

    3-Phase Network Power Analyzer - Features

    • 4 DIN modules compact version
    • Fully bi-directional four quadrants measurements for all energies and powers
    • Main electrical parameters measured and displayed for a cost-effective consumption analysis
    • 4 available KITs: 30cm Ø 10cm, 45cm Ø 14cm, 70cm Ø 22cm, 90 cm Ø 29cm
    • 3 selectable current scales
    • Possibility to connect by PT
    • Up to 8 MB for data recording
    • Possibility to record all energy counters
    • Up to 24 parameters selectable among real-time measurements for MIN/AVG/MAX recording
    • MODBUS RTU/ASCII communication by RS485 port with Digital Output and remote management with WintoolNET
    • MODBUS TCP communication by Ethernet port and remote management with Webserver

    Datasheet 

  • Power Quality Analyzer PQM4000

    Power Quality Analyzer | PQM4000

    Price range: R89,014.00 through R104,956.00 ex vat

    Power Quality Analyzer - Overview

    PQM4000 is a high-end power quality analyzer, able to monitor and record major power quality parameters. It provides accurate measurement, voltage, and current characteristics are monitored according to Class A specifications. At the same time, it acts as an event/fault recorder, capable to store a high number of voltage events and disturbances, frequency variations, inrush current, etc. Additional PQ data can record Flicker, Unbalance, Harmonics,  Inter-harmonics, and Mains Signaling. It also provides standard power measurement data for three-phase systems.

    Extra voltage and current measurement channels give the possibility to monitor Neutral Potential and Earth Leakage current. The PQM4000 is available in 2 models: one for external CTs with 1 or 5A inputs and another one for current clamps with 1 or 3V inputs. In this way, maximum flexibility is granted even to existing plants.

    The powerful recording features give the possibility to capture and record all types of standard and PQ data simultaneously. All this information can be recorded for a long period due to the high memory capacity. This way a complete EN 50160 analysis can be performed. Events and disturbances also provide waveform recording together with RMS values. Recordings can be transferred in different ways: users can download them directly through a web interface, or an automatic data upload can be scheduled to a remote server. Alternatively, data can be transferred to a USB flash drive.

    Power Quality Analyzer PQM4000 Features

    • Two different models - for CTs or current clamps
    • Harmonics and inter-harmonics measurement
    • Data recording for further EN 50160 analysis
    • Data recorded in standard PQDIF and CSV file formats
    • Embedded webserver
    • Communication on Ethernet, RS485 and WIFI
    • USB host port for data transfer
    • Integrated GPS for accurate timing
    • 1024x600 high-resolution TFT display with capacitive touch
    • Internal rechargeable backup battery
    • Class A for voltage and current characteristics according to
    IEC/EN 61000-4-30:2015 Ed.3

    Datasheet 

     

  • Single Phase 2 Wire Energy Meter | UEM40-2C

    Price range: R1,489.00 through R2,269.00 ex vat

    Single Phase 2 Wire Energy Meter - Overview

    1 DIN module energy meter for energy measurement in industrial and civilian applications, with the option of built-in communication: RS485 Modbus RTU or M-Bus. Available with MID certification suitable for billing.

    Besides the energy, the meter can measure the main electrical parameters and makes them available on the display and on the built-in COM port if available. Optional COM port allows to manage the connected meter by a remote station and data is transmitted on a RS485 or M-Bus line according to the device model. Moreover, a dedicated application for remote management is provided:
    • Modbus Master software > for energy meter management by PC in RS485 Modbus network
    • M-Bus Master software > for energy meter management by PC in M-Bus network

    The meter is built according to EN 50470-1 standard. The active energy is compliant to IEC/EN 62053-21 class 1, but for MID certified device it fulfils class B requirements according to EN 50470-3. The accuracy of the reactive energy is compliant to IEC/EN 62053-23 class 2.

    Backlit LCD display with clear graphic symbols for easy reading. Metrological LED on front panel and sealable terminal covers. The analysis of the MTBF values, the accurate selection of components and the reduction of the internal working temperatures together with strict production and control standards guarantee a product with excellent quality and long-lasting reliability.

    Single Phase 2 Wire Energy Meter - Features

    • Direct connection up to 40 A
    • Fully bi-directional 4-quadrant measurements for all energies and powers
    • UEC40-2C for a simple energy meter without built-in communication
    • UEM40-2C R for RS485 Modbus RTU communication
    • UEM40-2C M for M-Bus communication
    • High reliability
    • 1 DIN module compact size
    • Quick installation
    • S0 output for energy pulse emission
    • LCD display with 7 main digits
    • Available with MID certification

    Datasheet 

     

  • Three Phase Energy Meter | UEM6C

    Price range: R3,931.00 through R8,922.00 ex vat

    Three Phase Energy Meter - Overview

    Energy measurement for industrial and domestic applications, with built-in communication, according to the model.  Either: RS485 Modbus RTU/ASCII, M-Bus or Ethernet Modbus TCP. Available with MID certification suitable for billing. Besides measuring energy, the meter can measure many electrical parameters and makes them available on the built-in communication ports. The LCD display shows the energy and instantaneous power. The COM port allows managing the connected meter remotely. Despite transmitting data over RS485, M-Bus or Ethernet, the device has a dedicated application for remote management as provided:
    • Modbus Master software - for energy meter management by PC in RS485 Modbus or Ethernet network
    • M-Bus Master software - for energy meter management by PC in M-Bus network
    • Web server - built-in interface for energy meter management by PC in Ethernet network

    It enables data recording with manual or automatic data transfer where data is sent to a remote server at the set time. This three-phase Energy meter is built according to EN 50470-1 standard. Active energy is compliant with IEC 62053-22 class 0,5 S, but for MID certified devices it fulfils class C requirements according to EN 50470-3. The accuracy of reactive energy is compliant with IEC/EN 6205323 class2. The wide backlit LCD display with clear graphics and is easy to read. Metrological LED on the front panel and sealable terminal covers. The analysis of the MTBF values, the accurate selection of components and the reduction of the internal working temperatures together with strict production and control standards guarantee a product with excellent quality and reliability.

    Three Phase Energy Meter - Features

    • Available built-in communication: RS485 Modbus RTU/ASCII or M-Bus or Ethernet (Modbus TCP)
    • For 1 or 5A CT
    • Programmable CT ratio
    • 4 DIN modules
    • Fully bi-directional 4-quadrant measurements for all energies and powers
    • For 4 wire networks with a balanced or unbalanced load.
      M-BUS model can be used also for 3 / 4 wire networks
    • 8 MB for data recording and automatic/manual data transferring (only ETHERNET model)
    • S0 output for energy pulse emission
    • Class C according to EN 50470-3 (MID)
    • Available with MID certification

    LEGEND
    MID: MID certified meter, with reset function only on partial counters.
    RESET: Meter without MID certification, with RESET function on ALL counters

    DATASHEET 

  • Algodue Network analyzer for Industrial use and energy control

    Three Phase Energy Network Analyzer | UPA41

    Price range: R10,767.00 through R15,959.00 ex vat

    Three Phase Energy Network Analyzer- Overview

    The UPA41 are performance metering & monitoring devices, that provide all the measurements required to complete energy efficiency projects and to assure the monitoring of electrical distribution. It is suitable for consumption analysis and control, with an excellent quality/price ratio. The large backlit multiple-display screen with 6 hotkeys makes the instrument easy to use. Provided with a correction function for CT wiring errors. The instrument can be equipped with additional modules that give flexibility to the product. Modules for RS485 communication, additional digital or analogue inputs/outputs and temperature detection can be used to increase its range of functionality. The instrument is compliant with IEC 61557-12. It guarantees performance levels and satisfactory performance from the PMDs under the environmental conditions typical of industrial and tertiary applications.

    Three Phase Energy Network Analyzer - Features

    • DIN 96x96 compact version
    • Main electrical parameters measured and displayed for a cost-effective consumption analysis
    • For current transformers (optional)
    • Programmable VT
    • Wiring error detection
    • Display of predictive power values
    • Available optional plug-in modules for communication, inputs/outputs, temperature
    • Active energy class 0,5 S according to IEC 62053-22
    • Compliant with IEC 61557-12, the reference standard for PMDs (Performance Metering & monitoring Devices)
    • UL listed product - UL no. E231725
    • Measurement of the neutral current (N)

    Datasheet 

     

  • Profile picture of Three phase Network Analyser

    Three-phase Network Analyzer | UPA20

    R4,426.00 ex vat

    Three Phase Network Analyzer -Overview

    UPA20 is a  three-phase network monitoring device that provides the measurements needed to complete energy efficiency projects and to assure the monitoring of an electrical distribution network. The instrument is easy to use with its large backlit multiple-display screen with 4 hotkeys.  It is particularly suitable for consumption analysis and control, with an excellent quality/price ratio and provided with a correction function for CT wiring errors.

    The Three-phase network analyser can be equipped with additional modules that give flexibility. Modules for RS485 communication and additional digital inputs/outputs can be used to increase its range of functionality. The instrument is compliant with IEC 61557-12. It guarantees performance levels from the PMDs under the environmental conditions typical of industrial and tertiary applications.

    Three-phase Network Analyzer  - Features

    • Wiring error detection
    • DIN 96x96 compact version
    • Main electrical parameters measured and displayed for a cost-effective consumption analysis
    • For current transformers (not included)
    • Available optional plug-in modules for communication, inputs/outputs
    • Active energy class 0,5 S according to IEC 62053-22
    • Compliant with IEC 61557-12, the reference standard for PMDs (Performance Metering & monitoring Devices)
    • UL listed product - UL no. E231725
  • Algodue Network analyzer for energy control

    Three phase Power Monitoring Devices for Industrial Environment | UPA30

    Price range: R7,529.00 through R12,765.00 ex vat

    Three-phase Power Monitoring Devices - Overview

    UPA30 is a performance metering & monitoring device that provides all of the measurements needed to complete energy efficiency projects and to assure the monitoring of electrical distribution. Particularly suitable for consumption analysis and control, with an excellent quality/price ratio. The instrument is easy to use due to its large backlit multiple-display screen with 6 hotkeys. With correction function for CT wiring errors. The three-phase Power Monitoring Device can be equipped with additional modules making it a flexible product. Modules for RS485 communication, additional digital or analogue inputs/outputs and temperature detection can be used to increase its range of functionality. The Power Monitoring Device is compliant with IEC 61557-12. It is designed for performance from the PMDs under the environmental conditions typical of industrial and tertiary applications.

    Three-phase Power Monitoring Devices - Features

    • DIN 96x96 compact version
    • User-friendly operation
    • Optional plug-in modules for communication, inputs/outputs, temperature
    • Main electrical parameters measured and displayed for a cost-effective consumption analysis
    • For current transformers (not included)
    • Programmable VT
    • Wiring error detection
    • Display of predictive power values
    • Active energy class 0,5 S according to IEC 62053-22
    • Compliant with IEC 61557-12, the reference standard for PMDs (Performance Metering & monitoring Devices)
    • UL listed product - UL no. E23172
  • Multi-function Electrical Installation Meter | MPI-540

    Price range: R64,493.00 through R106,648.00 ex vat

    Multi-function Electrical Installation Meter - Overview

    The MPI-540 meter has models for home and industrial electrical installations, photovoltaic installations and vehicle charging stations. Measurements taken by these devices determine the safety of the installation. The user also has the option to register the parameters of the electrical network's location.

    Verification of the quality of electricity and measurement of the parameters that protect against electric shock is easy with this single, universal device. This superior meter combines the measurement capabilities of several devices while ensuring quality and accuracy. Significant automation of measurements with the meter makes it possible to test functioning of residual current circuit breaker in the auto mode, as well as in pre-programmed measuring sequences (so-called auto-tests), which can also be extended with your own sequences. Automatic measurement of insulation resistance of 3-, 4- and 5- wire conductors is possible by using additional the AUTO ISO-1000C adaptor.

    This device is ideal for all measurements for the commissioning of electrical installations in accordance with applicable regulations.

    Multi-function Electrical Installation Meter - Features

    • 7 " TFT LCD touch screen with a resolution of 800 x 480 pixels
    • Removable memory card - easy increase of memory capacity
    • One device can be used for all measurements for commissioning of electrical installations in accordance with applicable regulations:
      • short circuit loop impedance (also in circuits with RCDs)
      • parameters of RCDs
      • insulation resistance
      • earthing resistance (4 measurement methods + ground resistivity measurement)
      • continuity of protective and equipotential bondings
      • lighting measurement
      • phase sequence tester
      • motor rotation direction tester
    • three-phase power network data logger can record 50/60 Hz power network parameters in acc. to S class of EN 61000-4-30:
      • voltage L1, L2, L3, - average values in the range up to 500 V,
      • L1, L2, L3 currents, - average values, current measurement in the range up to 3 kA (depending on the current clamps used)
      • frequency in the range of 40Hz - 70Hz
      • active (P), reactive (Q) and apparent (S) power
      • power factor (PF), cosφ
      • harmonics (up to 40 in voltage and current)
      • total harmonic distortion (THD) for current and voltage

    https://www.youtube.com/watch?v=y6kt_aElw58

     

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  • Mid Energy Meter UEM63-4D R70

    Mid Energy Meter | UEM63-4D R70

    R5,789.00 ex vat

    Mid Energy Meter - Overview

    This three-phase energy meter for energy measurement in industrial and civilian applications has 4 DIN modules. It comes with built-in RS485 Modbus RTU/ASCII communication. Available with MID certification which is suitable for billing. The meter can measure the main electrical parameters and makes them available on the built-in COM port, making management by a remote station possible. Data is transmitted on a RS485 line. A free dedicated application for remote management is provided. The backlit LCD display shows the readings clearly and easily. The specific selection of its components reduces the internal working temperatures, guaranteeing a product of excellent quality.

    Mid Energy Meter - Features

    • RS485 Modbus RTU/ASCII communication
    • Up to 70°C operating temperature
    • Fully bi-directional 4-quadrant measurements of all energies and powers
    • For 4 wire networks with a balanced or unbalanced load
    • Direct connection up to 63 A
    • Class B according to EN 50470-3 (MID)
    • S0 output for energy pulse emission
    • Available with MID certification