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Electrical Technicians

MIC-2501 Insulation Resistance Tester/Meter
R18,539.00 ex vat
MIC-2501 Insulation Resistance Tester/Meter - Overview

A very handy tool for measuring Insulation resistance with up to 2500V. It can measure up to 1TOhms in accordance with IEC61557-2. Comes with a convenient carry case which has straps to free up your hands during operations.

MIC-2501 Insulation Resistance Tester/Meter - Features
- Selectable voltage in the 100…2500 V range with 100 V step
- Continuous indication of insulation resistance or leakage current
- Automatic discharge of capacitance of tested object after the insulation resistance measurement
- Acoustic signalling of five-second periods to facilitate obtaining time characteristics
- Measured test times T₁, T₂ i T₃ to measure one or two absorption coefficients in 15, 60 and 600 s
- Indication of actual test voltage during the measurement
- Protection against measuring live objects
- Two and three-lead measurement methods
- Continuity measurement of protective and equipotential conductors according to EN 61557-4
- Leakage current measurement
- Alternating and direct voltages in the 0...750 V range
- Built-in rechargeable battery pack
- The instruments meet the requirements of the EN 61557 standard
- Charge from car lighter (12 V) socket (additional accessories)
https://www.youtube.com/watch?v=ZKKcoVvN-B8

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Three-phase 80A Energy counter with built-in communication | UEM80
Price range: R5,084.00 through R9,762.00 ex vat
Three-phase 80A Energy counter - Overview

The Three-phase Energy meter is for industrial and domestic applications, with built-in communication. Either: RS485 Modbus RTU/ASCII, M-Bus, or Ethernet Modbus TCP, depending on the module. Available with MID certification suitable for billing. Besides measuring energy, the meter can measure many electrical parameters and make 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 transferring where data is sent to a remote server at the set schedule.
This Three-Phase Energy meter is built according to EN 50470-1 standard. Active energy is compliant with IEC 62053-21 class 1, but for MID certified devices it fulfils class B requirements according to EN 50470-3. The accuracy of reactive energy is compliant with IEC/EN 62053-23 class 2. The wide backlit LCD display has clear graphic symbols for easy reading. 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 80A Energy counter - Features
- UEM80-4D R for RS485 Modbus RTU/ASCII communication
- UEM80-D M for M-Bus communication
- UEM80-4D E for Ethernet (Modbus TCP) communication
- Direct connection up to 80 A
- 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
- Class B according to EN 50470-3 (MID)
- 8 MB for data recording and automatic/manual data transferring (only ETHERNET model)
- S0 output for energy pulse emission
- Available with MID certification
Datasheet

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Single-Phase 80A Energy Meter with built-in communication | UEM80-2D
Price range: R4,939.00 through R8,426.00 ex vat
Single-Phase 80A Energy Meter with built-in communication - Overview

The UEM80-2D Energy meter is for industrial and domestic applications, with built-in communication, depending on the model. 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 transferring where data is sent to a remote server at the set schedule.
This Single-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 moreover fulfils class C requirements according to EN 50470-3. The accuracy of reactive energy is compliant with IEC/EN 6205323 class2. A wide backlit LCD display with clear graphics makes reading easy. 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 long-lasting reliability.

Single-Phase 80A Energy Meter with built-in communication- Features
- UEM80-2D R for RS485 Modbus RTU/ASCII communication
- UEM80-2D M for M-Bus communication
- UEM80-2D E for Ethernet (Modbus TCP) communication
- Direct connection up to 80 A
- Fully bi-directional 4-quadrant measurements for all energies and powers
- Class B according to EN 50470-3 (MID)
- 8 MB for data recording and automatic/manual data transferring (only ETHERNET model)
- S0 output for energy pulse emission
- LCD display with 7 main digits
- Available with MID certification
Datasheet

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Three-Phase 4 wire Energy Counter | UEC1P5
R5,659.00 ex vat
Three-Phase 4 wire Energy Counter - Overview

The three-phase 4-wire energy counter is for industrial and domestic applications, available with MID certification suitable for billing. Combined with different external modules, the meter can communicate with other systems. COM modules are available for the most common field protocols. Besides measuring energy, the meter can measure many electrical parameters and makes them available on the built-in IR ports. The LCD display shows the energy and instantaneous power. This Three-Phase Energy meter is built according to the EN 50470-1 standard. Active energy is compliant with IEC 62053-21 class 1, but for MID certified devices it fulfils class B requirements according to EN 50470-3. The accuracy of reactive energy is compliant with IEC/EN 62053-23 class 2. Wide backlit LCD with clear graphic symbols for easy reading. Metrological LED on the front panel and sealable terminal covers. Available versions with different voltage working range for the connection on a 3 or 4-wire network, suitable for balanced or unbalanced loads. 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 4 wire Energy Counter- Features
- For 1 or 5A CT
- Programmable CT ratio
- Fully bi-directional 4-quadrant measurements for all energies and powers
- For 3 / 4 wire networks with a balanced or unbalanced load
- Class B according to EN 50470-3 (MID)
- Tariff input
- 2 S0 outputs for energy pulse emission
- LCD display with 8 main digits
- IR optical port for communication with external modules
- Available with MID certification
Datasheet

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Wire and Pipe Locator | LKZ-720
R24,293.00 ex vat

Wire and Pipe Locator - Overview

Detect and trace cables in ceilings, walls and floors with the LKO-720. The specially designed 3D antenna allows for precise wire tracing as well as making it easy to establish the direction of wires in concrete up to 5 cm. Locate power points and switches in buildings, the location of fuses, and trace insulated conductors. Non-contact detection of live cables allows for precise detection of energised wires in the air and concrete without additional probes.

Wire and Pipe Locator - Features
- Detects cables in ceilings, walls and floors
- Detects breaks in cables
- Traces cables in building installation
- Locates power points and switches in buildings
- Locates short circuits between leads
- Traces shielded cables
- Traces cables in metal ducts
- Identifies fuses on the distribution board
- Traces underground cables
- Traces conductive water and heating pipelines
- Non-contact detection of live cables
- 3D function in the receiver - detects direction of current flow
- Phase detection mode
- Receiver operation with four transmitters
- LED bright torch
- Headphone socket in receiver
- Screens backlit for work in dark
- Transmission of battery status and settings to the receiver
- Operation in wide range of rated voltage, up to 500V RMS
- Measurement of voltage up to 500 Vrms
- Three levels of transmitter amplification
- Automatic or manual selection of transmitter operation modes
- 5 modes of wire tracer operation - voltage, current, current-voltage, power & clamp
- Software upgrade via USB
- Additional accessories enable precise localisation
https://www.youtube.com/playlist?list=PLICwL6VglKz1POiL3V8rbq2nigFhdVFWw

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EPA Zones Insulation Resistance Meter | MIC-2511 EPA

EPA Zones Insulation Resistance Meter - Overview

The Epa Zones Insulation Resistance Meter measures insulation resistance up to 2 TΩ / 2500V. It has robust casing with IP65 protection level. It has low battery power consumption and can be recharged during measurements. The meter is both reliable and versatile. It is ideal for checking industrial installations, catenary networks, and residential buildings. Sought after by electricians working in maintenance, testing motors, cables and street lighting. It is also useful for measurements during construction and maintenance of photovoltaic installations. It is a reliable solution created for the needs of telecommunications network installers and heating network operators, facilitating the control of the alarm system of pre-insulated pipes.

EPA Zones Insulation Resistance Meter - Features
Measurement of leakage current during measurement of R_ISO

Capacitance measurement during measurement of R_ISO

Low-voltage measurement of circuit continuity and resistance

Temperature measurement (with the use of the optional ST-1 temperature probe)

Measurement of direct and alternating voltages within the range of 0...1500 V

9999-entry memory, data transmission to PC via USB cable

Power supplied by rechargeable battery

Backlit keyboard

The instrument meets the requirements laid down by standard EN IEC 61557

Measurement voltage within the range of 10…2500 V

Insulation resistance measurements with a voltage of 10 V of the supervisory loop of fire alarm systems

Testing surge protecting devices (SPD)

Charts plotted on display during measurements

Measurements in electrostatic protected areas (EPA)

Correction of insulation resistance result to reference temperature

Continuous reading of measured insulation resistance or leakage current

Automatic discharge of the measured object’s capacitance upon completion of insulation resistance measurement

Sound signaling of five-second time intervals

Timing of measurement times T₁, T₂ and T₃ for measurement of one or two absorption coefficients (Ab1, Ab2 or DAR, PI) within the range of 1… 600 s

Automatic measurement of all resistance combinations of 3-, 4- and 5-core cords and power cords by means of the optional AutoISO-2511 adapter

Reading of actual measurement voltage during measurement

Measurement current <2 mA

Protection against measurement of live objects

Two- or three-lead method of insulation resistance measurement
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Electrical Installation Meter with Power Analyzer | MPI-540

Electrical Installation Meter - Overview

The MPI-540 meter is designed for checking the safety of industrial and domestic electrical installations. The user has the option to register the parameters of electrical networks located at these facilities. This allows for the measurement of the parameters for protection against electric shock using a single universal device while verifying the quality of electricity. The Auto mode allows significant automation of measurements of the meter and makes it possible to test the functioning of residual current circuit breakers, as well as in pre-programmed measuring sequences, which can be extended with their own sequences. Automatic measurement of insulation resistance of 3-, 4- and 5-wire conductors is possible by using an additional AUTO ISO-1000C adapter.

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Short Circuit Loop Impedance Meter MZC-305

Short Circuit Loop Impedance Meter - Overview

The MZC-305 meter is a modern, easy-to-use, safety measuring device. It is used to make measurements which help determine the electrical installation safety level. These tests help verify that if a fault occurs in an electrical installation, enough current will flow to operate the circuit breaker or fuse protecting the faulty circuit in the adequate, predetermined time.

Short Circuit Loop Impedance Meter - Features
- Loop impedance measurement resolution 0,01 Ω
- Loop impedance measurement without tripping the circuit breaker > 30 mA with resolution 0,01 Ω (100...440 V)
- Measurements possible in installations 110/190 V, 115/200 V, 127/220 V, 220/380V, 230/400 V, 240/415 V, 290/500 V and 400/690 V (range 100...750 V)
- Short circuit current indication
- Voltage measurement up to 750 V and up to 250 V with resolution 0,1 V
- Measurements using Uni-Schuko adapter or test wires 1,2; 5; 10 and 20 m
- Memory of 990 records
- USB connection with PC
- Powered by disposable or rechargeable (4xAA)
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