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• Measures and records power network parameters in single phase or three phase 3 and 4-wire symmetrical and asymmetrical systems
• 54 electrical network quality parameters
• Analysis of voltage and current harmonics (up to the 51-st)
• Color touchscreen: LCD TFT 3.5“, 320 x 240
• 2 configurable alarm outputs
• Analog output 0/4...20 mA and 2 x Pt100 inputs (optional)
• Digital output: RS-485 (MODBUS)
• Ethernet / Profinet 2.2
• Supply: 85...253 VAC / 90...300 VDC or 20...40 VAC / 20...60 VDC
• Battery backup RTC
• Dimensions: 96 x 96 x 77 mm

Power network meter N100 for electric quality to measurements parameters 3 and 4-wire, 3-phase, balanced or unbalanced power network systems with data logging.

The measurement of: values of voltage and current, active, reactive and apparent power, active, reactive energy, power factors, frequency, up to 51st THD.

• Two-color LED display
• Backlit units of all measured quantities
• Configurable analog and alarm outputs
• Digital RS-485 interface, MODBUS
• Archiving data in the internal memory file system memory 8 GB
• Ethernet interface, protocol: MODBUS TCP/IP, HTTP, FTP
• services: www server, ftp server, DHCP client

• Voltmeters for AC voltage measurement EP27, EP29 with a change-over switch
• Panel electromagnetic devices, designed for effective voltage measurement
• Change-over switch, when activated, enable the measurement of linear and phase voltage (6 measurement points)
• Tropical version is available (TIII)
• Voltmeters for usage with voltage transformers (X/100 V and X/110 V) are also available

Digital meters – bargraphs NA3, NA5, NA6,measurement of DC voltage, current, resistance and temperature measurement (with thermal sensors J, K, N, E, R, S, T, Pt100, Pt500, Pt1000).

Digital programmable indicator N20Z for AC voltage, current and frequency measurement.

Programmable parameters:

• LED indicator color, which changes depending on input signal value: green, yellow and red
• Value limits
• Measurement unit indication
• Decimal point location
• Measured signal
• Averaging time
• Individual characteristic
• 2 OC alarms in 6 modes

Digital programmable indicator N24 for temperature, AC/DC voltage and current measurement. Measures J, K, Pt100 temperature sensors signals.

Programmable parameters:

• Value limits
• Decimal point place
• Measurement unit indication
• Cold junction compensation (CJC)
• Compensation for Pt100 sensors
• Averaging time
• Individual characteristic

Digital, programmable indicator N30H for DC voltage, current, with RS-485 interface.

• Device is designed for DC (bi-polar) voltage, current measurement
• LED indicator colors: red, green, yellow (for 3 input value ranges)
• Device is programmed with buttons or via RS-485 port
• 4 alarm inputs in 6 modes
• Measurement value conversion into analog signal 0/4...20 mA arba 0...10 V
• Minimal and maximal value storing for all measurements

• Input:
  • temperature:
    • resistance thermometers: Pt100, Pt500, Pt1000
    • thermocouples: J, K, N, E, R, S
  • resistance: 400 ohm, 4000 ohm
  • current: ± 20 mA
  • voltage: 0…10 V, -10…60 mV
• Output: relay (4), analog (1), digital RS-485/MODBUS (1),
• Three-colour display - red, green and orange, programmable in three intervals of the measured value – facilitates the observation of measured value changes.
  • digit height: 14 mm
  • highlighted measuring unit
• Four alarm outputs with signaling on LED diodes operating in six different modes.

• Input (single option): 100 V, 250 V, 400 V, 1 A, 5 A, 20...500 Hz
• Digital output: RS-485 (Modbus RTU)
• Relay outputs: 2x OC
• Display: 3-color LED, 5-digit
• Galvanic isolation
• Supply: 85...253 VAC/VDC / 20...40/60 VAC/VDC
• Protection class: IP65

• Input (single option): 0...100 V, ±100 V, 0...400 V, ±400 V
• Digital output: RS-485 (Modbus RTU)
• Relay outputs: 2x OC
• Display: 3-color LED, 5-digit
• Galvanic isolation
• Supply: 85...253 VAC/VDC / 20...40 VAC/VDC
• Protection class: IP65

• Input (single option): Pt100, J, K, 0...20 mA, 4...20 mA, ±20 mA, 0...75 mV, 0...10 V, ±10 V, 0...150 mV, ±75 mV, V150 mV
• Voltage measurement range: 0...75 mV; 0...150 mV; 0...10 V (DC)
• Current measurement range: 0/4...20 mA; ±20 mA (DC)
• Temperature measurement range: -50...400 °C (Pt100); -50...1200 °C (J) / -50...1370 °C (K)
• Digital output: RS-485 (Modbus RTU)
• Relay outputs: 2x OC
• Auxiliary 24 VDC output to supply transducers
• Display: 3-color LED, 5-digit
• Temperature compensation
• Galvanic isolation
• Supply: 85...253 VAC/VDC / 20...40 VAC/VDC
• Protection class: IP65

• Digital, programmable power network parameter meter N30P with RS-485 interface
• Measures voltage, current, frequency, active, reactive power, cosφ, tgφ, energy consumption
• Programmable with keys or via computer

• Designed for direct or indirect measurement of 1-phase network parameters
• Measured values: U, I, f, P, Q, S, PF, tg fi, fi, Ep, Eq
• Direct measurements up to 63 A
• Universal input: 1/5 A 100/400 VAC or 32/63 A, 100/400 VAC
• Outputs: RS-485 (MODBUS interface), 1x relay + 1x analog or 2x relay
• OLED display
• Programmable current and voltage transformer ratios
• Programmable via buttons or free eCon software (through USB)
• Size: 53 x 110 x 60 mm

• Measures power network parameters in 3-phase network 3 or 4-wire symmetrical or asymmetrical systems
• THD factor
• Outputs: 3 relays and 1 analog output (ND10), 1 relay and 3 analog outputs (+/-) (ND10A)
• Digital output: RS-485 MODBUS (option)
• Protection class for front side: IP65
• Supply: 85...253 VDC/VAC
• Backlit LCD display
• Dimensions: 96 x 96 x 77 mm

• Measurement of power network parameters in 1-phase and 3-phase (3 or 4-wire) systems
• Current inputs 0,1 A and 0,25 A (for dedicated transformers)
• Quick and convenient ways to connect current transformers via RJ12 connector or screw terminals
• Designed for usage with following transformers: LJ12, LJ25, LJ35, LJ45, LJ306, LJ307, LJ308
• RS-485 (MODBUS RTU) interface
• THD factor measurement
• Backlighted LCD 3,5”
• Protection grade from the frontal side: IP65

Digital programmable indicator N20 for temperature, DC voltage and current measurement. Measures J, K, Pt100 temperature sensors’ signals.

Programmable parameters:

• LED indicator color, which changes depending on input signal value: green, yellow and red
• Value limits
• Measurement unit indication
• Cold junction compensation (CJC)
• Compensation for Pt100 sensors
• Averaging time
• Individual characteristic
• 2 OC alarms in 6 modes

Single-phase commutator – controller RP7. The device can be used or circuit commutations. Can be used for resistive and inductive loads and single-phase motor speed control. Possible control with standard analog signal.

Other functions:

• Load current limiting
• Soft start
• Isolated inputs
• Load current control
• Fuse failure detection
• Overload indication

Multifunctional professional current cramps NC12 with twistable clamp direction. The device is designed to measure AC current and AC/DC voltages, frequency, temperature (with Pt100 and Pt1000 sensors), electric resistance and capacitance. Twistable clamp direction enables user to measure current in hard-reachable areas. Two variants are available: NC12-300A (up to 300 A AC) and NC12-1000A (up to 1000 A AC).

Multifunctional professional current cramps NC14 with twistable clamp direction. The device is designed to measure AC current and AC/DC voltages, active, reactive, apparent power, inrush current, resistance, harmonics (up to 49th), phase angle, THD, power factor, DF, crest factor and power factor. Twistable clamp direction enables user to measure current in hard-reachable areas. Can be used in single- and three-phase (3 or 4 wire systems) networks. Two variants are available: NC14-400A (up to 400 A AC) and NC14-1000A (up to 1000 A AC).

Data logger (recorder) AR207 is designed for temperature, standard DC voltage and current and pulse signal logging. 16/8 programmable channels. 4 programmable (NO or SSR) outputs for control and alarm. Color LCD TFT screen. Ethernet (web server function). Internal memory card which can be expanded using USB flash drive. Panel mounting. Multi-channel data presentation. Internal real time clock (RTC). Programming and data access protection.

• Universal datalogger with 4 hardware MiniDIN inputs for thermocouples K, J, S, B, T, N.
• Cold junction compensation (CJC).
• Sensors of physical quantities with bipolar voltage output can also be connected. Two voltage ranges: -18...+18 mV and -60...+140 mV.
• Multilogger can be installed permanently to Ethernet network or work as a portable device.
• Measured values can be viewed on a web browser, as well as stored and downloaded for later analysis.
• Calibration certificate included.
• 3 rechargeable AA batteries with a power adapter, wall holder and USB cable are included in the delivery.
• Thermocouples are ordered separately.
• Open collector transistor alarm output.

• Universal datalogger with 4 hardware MiniDIN inputs, 2 for thermocouples K, J, S, B, T, N and 2 for connecting temperature and humidity probes.
• Cold junction compensation (CJC).
• Sensors of physical quantities with bipolar voltage output can also be connected. Two voltage ranges: -18...+18 mV and -60...+140 mV.
• Multilogger can be installed permanently to Ethernet network or work as a portable device.
• Measured values can be viewed on a web browser, as well as stored and downloaded for later analysis.
• Calibration certificate included.
• 3 rechargeable AA batteries with a power adapter, wall holder and USB cable are included in the delivery.
• Temperature (Pt1000) and humidity probes are ordered separately. Cable length – 1, 2, 5, 10, 15 meters.
• Open collector transistor alarm output.

• Universal datalogger with 4 inputs, 2 for voltage, current, logic and pulse signals and 2 for connecting temperature and humidity probes.
• Multilogger can be installed permanently to Ethernet network or work as a portable device.
• Measured values can be viewed on a web browser, as well as stored and downloaded for later analysis.
• Calibration certificate included.
• 3 rechargeable AA batteries with a power adapter, wall holder and USB cable are included in the delivery.
• Temperature (Pt1000) and humidity probes are ordered separately. Cable length – 1, 2, 5, 10, 15 meters.
• Open collector transistor alarm output.

• Universal datalogger with 4 inputs, 2 for voltage, current, logic and pulse signals and 2 for connecting temperature and humidity probes.
• Measures barometric pressure using the integrated sensor.
• Multilogger can be installed permanently to Ethernet network or work as a portable device.
• Measured values can be viewed on a web browser, as well as stored and downloaded for later analysis.
• Calibration certificate included.
• 3 rechargeable AA batteries with a power adapter, wall holder and USB cable are included in the delivery.
• Temperature (Pt1000) and humidity probes are ordered separately. Cable length – 1, 2, 5, 10, 15 meters.
• Open collector transistor alarm output.

• Universal datalogger with 4 inputs, 2 for voltage, current, logic and pulse signals and 2 for connecting temperature and humidity probes.
• Measures carbon dioxide (CO2) using the integrated sensor.
• Multilogger can be installed permanently to Ethernet network or work as a portable device.
• Measured values can be viewed on a web browser, as well as stored and downloaded for later analysis.
• Calibration certificate included.
• 3 rechargeable AA batteries with a power adapter, wall holder and USB cable are included in the delivery.
• Temperature (Pt1000) and humidity probes are ordered separately. Cable length – 1, 2, 5, 10, 15 meters.
• Open collector transistor alarm output.

• Portable analyzer NP40 is designed for power network quality parameter analysis
• Analyses voltage and current harmonics up to 51-st, THD
• Real-time waveform display (4 voltage / 4 current)
• Measurement of TRMS currents up to 3000 A (with standard sensor)
• Half cycle RMS measurement (voltage and current)
• Measurement in 1-phase and 3-phase systems (3- and 4-wire)
• Voltage, current, harmonics, power, energy and other parameter measurement
• Graphical representation of data in a waveform and vector diagram
• Record of events: dips, swells, overvoltages
• Built-in 8 GB memory card
• Ethernet interface for remote monitoring
• USB interface for data transfer
• Color 5,6” TFT display, 320 x 240 px

• Transducer for AC current and voltage into DC signal (1 output)
• Input, output and supply of the transducer are galvanic insolated
• The construction of the transducer ensures accurate and fast signal transformation
• Fast and easy installation on rail, or onto a wall or in panel using holder

• Transducer for DC current and voltage into other DC signal (2 outputs)
• Input, output and supply of the transducer are galvanic insolated
• The construction of the transducer ensures accurate and fast signal transformation
• Fast and easy installation on rail, or onto a wall or in panel using holder

• Signal transducer P20Z is designed to convert AC current and voltage (without direct component) into DC voltage or current signal
• Input is isolated from input and supply
• Has fixed inputs and outputs – non-programmable

Temperature and standard signal transducer P30U.

• Programmable input
• Mathematical functions
• Individual channel characteristic
• 1 or 2 outputs
• Variant with internal transducer 24 VDC power supply
• RS-485 interface
• Adjustable dimension
• Data logging into internal memory (4 MB) or SD/SDHC card (4 GB)
• Transducer programming with buttons or via PC (“LPConfig” software)

• Meter to measurements electric quality parameters in 3 phase systems
• Programmable display pages
• 3 programmable alarm outputs and 1 pulse output
• Digital transmission to the master system through the RS-485 interface
• USB for configuration by using free eCon software

• TOR-80 is designed to measure the dielectric strength of transformer oil and other dielectric fluids according to IEC 60156, ASTM D877 and ASTM D1816
• Can work autonomously or transfer results to a PC, create a local database, generate reports, plot graphs and print results
• There is software for the implementation of standard and custom measurement procedures
• Max output voltage: up to 80 kV, sinusoidal
• Output voltage measurement accuracy ± 2 %
  • Voltage increase rate: 0,1 to 5 kV/sec (adjustable)
  • Resolution of output voltage indication: 100 V
  • High voltage timeout after breakthrough: 4 ms typical (10 ms max)
• Operating voltage:  85 – 264 V a.c. (48…63 Hz)
  • Power requirement: 250 VA max
• Measuring cell volume for oil: 500 cm3
  • Temperature range of testing oil: 0…100 °C
• Unit operating conditions:
  • Temperature: 0…50 °С
  • Storage temperature: -20… 60 °С
  • Relative humidity: Up to 90 % (without condensation)

• Multimeter with backlit LCD screen (two shown values)
• Four versions: NP10-2, NP10-3, NP10-5, NP10-6 TRMS (see datasheet below)
• Capacity measurement from 1 pF to 40 mF
• AC and DC voltage measurement from 100 μV to 1000 V
• AC and DC current measurement from 10 μA to 10 A
• Resistance measurement from 100 mΩ to 60 MΩ
• Frequency measurement from 10 Hz to 10 MHz
• Diode measurement and continuity testing
• Hold function
• Relative measurement
• Duty cycle (%) measurement
• Temperature measurement (K type thermocouple) from 0 to 1300 °C
• Peak value measurement

• Digital multimeter with data logging view function (up to 32000 readings) 
• Four versions: NP15-2, NP15-3, NP15-5, NP15-6 TRMS (see datasheet below)
• TRMS measurement
• Low input impedance
• Capacity measurement from 1 pF to 40 mF
• AC and DC voltage measurement up to 1000 V
• AC and DC current measurement up to 10 A
• Resistance measurement
• Frequency measurement
• Diode measurement and continuity testing
• Filtering
• Square wave signal generator
• Hold function, backlight, maximal and minimal value presentation
• External supply
• Duty cycle (%) measurement
• Temperature measurement (K, J type thermocouples, Pt100 and Pt1000)
• Automatic / manual range selection
• USB connectivity (optional)

• Digital multimeter for insulation resistance measurement
• Multimeter with backlit LCD screen
• AC and DC voltage measurement up to 1000 V
• AC and DC current measurement up to 300 mA
• Resistance measurement up to 30 mΩ
• Insulation resistance measurement up to 3 GΩ
• Capacitance measurement up to 30 μF
• Frequency measurement up to 100 kHz
• Fill factor measurement (%)
• Hold function
• Temperature measurement (Pt100 and Pt1000)
• Diode check
• Analog scale on screen