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Test & Measuring Instruments Archives - EDU Market https://edu-market.net/product-category/engineering/test-measuring-instruments/ Educational Labs & Instruments Fri, 22 Nov 2024 15:26:42 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://edu-market.net/wp-content/uploads/2023/02/Faveicon-64x62.png Test & Measuring Instruments Archives - EDU Market https://edu-market.net/product-category/engineering/test-measuring-instruments/ 32 32 Power Quality Analyzer • PQM-711 https://edu-market.net/everything/power-quality-analyzer-pqm-711/ Tue, 22 Aug 2023 13:44:52 +0000 https://edu-market.net/?post_type=product&p=3977 Class A remote analysis

The Sonel PQM-711 versatile power quality analyzer for remote analysis in the A class is a device suitable for use on all types of networks with a rated voltage range from 110 V to 1000 V either directly or indirectly through transformers.

Based on advanced technology, the Sonel PQM-711 power quality analyzer allows comprehensive measurement, analysis and recording of 50/60 Hz power network parameters and power quality according to the European standard EN 50160.

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Features of the Power Quality Analyzer • PQM-711

  • Remote control and data transfer through a built-in GSM modem.
  • Anti-theft feature – SMS notification in the event of position change (built-in GPS receiver).
  • Real-time clock synchronized to GPS protocol.
  • Remote control of the analyzer via software: Sonel Analysis (Wi-Fi and GSM for Windows) or Sonel Analysis Mobile (Wi-Fi for Android)

Download Datasheet for Power quality analyzer • PQM-711

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]]> Eurotest PV • MI-3108 https://edu-market.net/everything/eurotest-pv-mi-3108/ Tue, 22 Aug 2023 11:24:59 +0000 https://edu-market.net/?post_type=product&p=3970 MI- 3108 Eurotest PV is a combined photovoltaic tester and electrical installations safety tester. It enables complete testing of electrical installations according to EN 61557 standards and in addition performs all necessary tests required on single-phase photovoltaic (PV) installations. This includes all of the tests as required by EN 62446, but also includes I - U characteristic, Calculation of STC values as required by EN 61829 and power measurements on Inverter’s DC and AC sides. The unit is designed for the demanding working conditions (up to 1000 V, with 15 A DC). To greatly improve user safety the MI-3108 Eurotest PV comes with the PV Safety Probe which ensures safe disconnection every time.

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]]> Features of the Eurotest PV • MI-3108

 

Photovoltaic installations:

  • Calculation of STC values: the measured current and voltage values are recalculated to Standard Test Condition values, which makes it possible to compare the results even if they were taken under different test conditions.
  • Graphical representation: An LCD display shows a visual representation of the I-V characteristic of a PV module or a string.
  • Measurements of power and efficiency: simultaneous measurements of AC and DC parameters using 2 voltage and 2 current channels.
  • An optional device (PV Remote Unit) can be provided for measuring both the temperature and solar irradiation of a PV module at the same time.

Electrical installations:

  • Automated RCD testing procedure significantly reduces test time.
  • Trip Lock function: The loop impedance test is performed without tripping the RCD.
  • Supports Testing of the B type RCD.
  • Earth resistance measurement: instrument supports 3-wire earth resistance testing.
  • Built-in fuse tables: for automatic evaluation of the line / loop impedance results.
  • Online voltage monitoring: monitors all 3 voltages in real time.
  • Scope function: real-time U/I scope.
  • Harmonics analysis: supports 1-phase power and energy measurements with up to 11th harmonics analysis.
  • Memory: supports storing up to 1800 test results or up to 500 graphical results with timestamp on the internal memory.
  • BT connectivity: it enables BT communication with Android tablets and smart phones via optional BT dongle.
  • Android application: enables advanced data management APP EuroLink PV and EuroLink Android.
  • PC Software enables downloading, uploading, review, analyses and printing of test results.

Download Datasheet for Eurotest PV • MI-3108

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]]> Multi-function Electrical System Meter • MPI-540 https://edu-market.net/everything/multi-function-electrical-system-meter-mpi-540/ Mon, 21 Aug 2023 11:33:01 +0000 https://edu-market.net/?post_type=product&p=3957 The MPI-540 multifunctional meter is intended for testing home and industrial electrical installations. The instrument can be used to carry out measurements, the results of which determine the safety status of the installation. In addition, the user is able to record the parameters of the electrical networks located at these sites. This makes it possible to control the quality of electricity, and to measure electric shock protection parameters, using a single universal device.

Significant automation of measurements is made possible by the function of testing residual current circuit breakers in Auto mode, as well as measurement sequences pre-programmed by the manufacturer (so-called self-tests), which can also be extended with own sequences. Automatic measurement of insulation resistance of 3-, 4- and 5-core cables will be carried out with the AUTO ISO-1000C adapter.

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Features of the Multi-function Electrical System Meter • MPI-540:

The meter has above-average functionality. It combines the measuring capabilities of several devices, while ensuring equally good accuracy.

• MPI-540 can record 50/60 Hz power quality parameters in accordance 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 probes used),
    • frequency in the range of 40 Hz – 70 Hz,
    • active (P), reactive (Q) and apparent (S) power,
    • power factor (PF), cosφ, tanφ,
    • harmonics (up to 40th for voltage and current),
    • total harmonic distortion (THD) for current and voltage,
    • recording of events for current and voltage,
    • energy flow – 4 quadrants.

• MPI-540 can be used for all measurements for commissioning of electrical installations in accordance with applicable regulations:

      • short circuit loop impedance (also in circuits secured with RCDs),
      • RCD parameters,
      • insulation resistance,
      • earth resistance (4 measurement methods + soil resistivity measurement),
      • continuity of protective and equipotential bondings,
      • light intensity measurement,
      • phase sequence test,
      • motor rotation direction test.

Download Datasheet for Multi-function meter of electrical system parameters • MPI-540

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]]> Diagnostics Adapter for Charging Stations • EVSE-01 https://edu-market.net/everything/diagnostics-adapter-for-charging-stations-evse-01/ Mon, 21 Aug 2023 10:45:29 +0000 https://edu-market.net/?post_type=product&p=3952
Adapter for testing vehicle charging stations

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]]> Features of the Diagnostics Adapter for Charging Stations • EVSE-01:

EVSE-01 is a quick and full diagnostics device for charging stations

EVSE-01 adapter allows to perform comprehensive measurements of electric vehicle charging stations – quickly and in accordance with applicable regulations. Simulating the charging cable (proximity pilot line – PP) and vehicle connection status (control pilot line – CP), it will bring the station into different operating states. This will enable measurements in the field of electric shock protection: ZS fault loop impedance, RISO insulation resistance and checking the parameters of RCD residual current devices.

To facilitate diagnostics, one of the EVSE-01 sockets is provided with pulse width modulation signal (PWM).

Application:

The EVSE-01 adapter enables measurements of AC electric vehicle charging stations with type 2 connector. Tests for 1-phase and 3-phase stations are available – both with and without ventilation.

 

 

Download Datasheet for Diagnostics Adapter for Charging Stations • EVSE-01

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]]> Multi-Channel Function Generator • TMG-02 https://edu-market.net/everything/multi-channel-function-generator-tmg-02/ Tue, 04 Jul 2023 11:59:07 +0000 https://edu-market.net/?post_type=product&p=3198 tmg-02 series, which has up to 5 simultaneous output channels, including CH1 and CH2 equivalent performance dual channel arbitrary function generator with the maximum 60MHz for both channels; RF signal generator, a standard AFG, which produces the maximum 320MHz sine wave and various modulation RF signals; pulse generator, whose frequency reaches 25MHz; power amplifier, which is ideal for audio range. The above-mentioned five different functionality channels are separately or totally allocated on 10 models, which extend from the basic single-channel AFG with pulse generator models to five-channel models so as to satisfy various educational and industrial applications.
The AFG channel of the tmg-02 series outputs sine, square, and triangle, etc. The series features true point-by-point output arbitrary waveform characteristics of 200 MHz sample rate, 100MHz waveform repetition rate, 14-bit resolution, and 16k point memory depth. Some models provide various modulation methods such as AM/FM/PM/FSK/PWM, Sweep, Burst, Trigger, 150MHz Frequency Counter. Synchronized dual channel models provide correlated functions, including synchronization, delay, sum, and coupling. RF signal generator, a complete AFG signal source (including ARB), features various modulations, Sweep, and digital modulations such as ASK and PSK and its sine wave frequency is up to 320MHz. A full-function pulse generator with 25 MHz is equipped to all models and its pulse width, rise edge time, fall edge time are adjustable that can be applied as trigger signals. Independent input/output power amplifier with 20W, 10dB, DC-100KHz bandwidth, and distortion less than 0.1% can be applied to the audio application.

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]]> Features
  • Maximum Five Output Channels
  • – 2 Equivalent Performance Arbitrary Channels Frequency : 1μHz~10/20/30/60/200MHz
  • – RF Channel Frequency (FG/ARB/MOD) : 160/320MHz
  • – Pulse Generator Frequency : 25MHz
  • – Power Amplifier : Low Frequency, 100kHz, Output 20W
  • Frequency Counter : 150MHz, 8 bits Frequency Resolution
  • AM/FM/PM/ASK/FSK/PSK/SUM/PWM Modulation
  • 4.3 Inch TFT Color Display

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]]> Function Generator • TMG-01 https://edu-market.net/everything/function-generator-tmg-01/ Tue, 04 Jul 2023 11:39:14 +0000 https://edu-market.net/?post_type=product&p=3194 The tmg-01 Series Arbitrary Function Generator is a DDS (Direct Digital Synthesized) based signal generator designed to accommodate the Educational and Basic Industrial requirements for an accurate and affordable signal source covering the output of Sine, Square (Pulse), Ramp (Triangle), Noise and Arbitrary waveforms. The 20M Sa/s sampling rate, 10 bit vertical resolution and 4k point memory of the tmg-01 Series provide user with a flexible environment for creating the specific waveform output as needed. The 0.1Hz resolution of Sine, Square and Triangle waveforms and the 1% ~ 99% adjustable duty cycle of Square (Pulse) waveform are the remarkable features to greatly extend its application range in various fields.
The tmg-01 Series includes 6 models in three frequency bands of 5MHz, 12MHz and 25MHz. Besides the basic features of the whole tmg-01 Series, tmg-01 also carries additional features of AM/FM/FSK Modulation, Sweep, and Frequency Counter.
The user friendly interface of tmg-01 Series allows user to set waveform parameters, including waveform type, frequency, amplitude, DC offset, modulation type, and duty cycle, through keypad entry and/or the knob selection, and display the set parameters on the 3.5” LCD screen. The tmg-01 Series is equipped with a USB Device interface for remote control and waveform editing through a PC. A waveform editing software is provided to facilitate the waveform creation on the PC. After the waveform editing is done, the user is able to download the waveform data from PC to the tmg-01 Series for signal output.

  • Arbitrary Waveform Function
  • Adjustable Duty Cycle
  • Parameter Setting
  • Waveform Amplitude & DC Offset
  • AM/FM/FSK Modulation, Sweep & Frequency Counter
  • USB Interface
  • Arbitrary Waveform Editing PC Software

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]]> Features
  • 0.1Hz to 5/12/25 MHz with in 0.1Hz Resolution
  • Sine, Square, Triangular, Noise and Arbitrary Waveform
  • 20MSa/s Sampling Rate, 10 bit Vertical Resolution and 4k Point Memory for Arbitrary Waveform
  • 1% ~ 99% adjustable duty cycle for Square Waveform
  • Waveform Parameter Setting Through Numeric Keypad Entry & Knob Selection
  • Amplitude, DC Offset and Other Key Setting Information Shown on the 3.5” LCD Screen Simultaneously
  • AM/FM/FSK Modulation, Sweep, and Frequency Counter Functions (tmg-01 only)
  • USB Device Interface for Remote Control and Waveform Editing
  • PC Arbitrary Waveform Editing Software

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]]> Spectrum Analyzer • TMS-04 https://edu-market.net/everything/spectrum-analyzer-tms-04/ Tue, 04 Jul 2023 10:20:20 +0000 https://edu-market.net/?post_type=product&p=3188 Turn-key Solution for RF and Communication Experiment Courses
GW Instek tms-04 is a 3 GHz Spectrum Analyzer mainly developed to fulfill the demands of RF Communication educations. Budget constraint and insufficient teaching tools are normally the two hurdles for schools to provide high-quality courses for RF communication experiments. A moderate spectrum analyzer, tms-04, featuring full functions should provide, along with cm-026 / cm-025 training kit possesses a unique position in the field as an economical turn-key solution for 3GHz RF Communication Experiment courses.
With its components, tms-04 Spectrum Analyzer, cm-026 / cm-025 Trainer and a PC, properly connected, a tangible system is integrated for performing ongoing experiments while the lecture is given. Using a PC, the teacher can present teaching material with PowerPoint slide and simultaneously control tms-04 and cm-026 / cm-025 to perform experiments and get spectrum displays and parameter readings on the PC screen. tms-04 and cm-026 / cm-025 easily transferred the current teaching materials, including the PowerPoint slides, textbook, and a remote control software, into electronic-teaching system.
The combination of tms-04 and cm-026 / cm-025 forms a fundamental training system for RF communication and telecommunication classes in the universities, colleges, vocational schools, and the training centers in military as well as private companies. Instead of the tremendous cost of the installation of new training system, the conjunction of tms-04 and cm-026 / cm-025 provides an economic solution to eliminate two obstacles, budget constraint and insufficiency of teaching tools

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]]> Features
  • Frequency Range : 150kHz ~ 3GHz
  • Autoset Function
  • Noise Floor: ≦-100dBm
  • RBW Range : 30kHz, 100kHz, 300kHz, 1MHz
  • ACPR/CHPW/OCBW Measurement
  • 3 Traces in Different Colors
  • Split Window Function
  • Limit Line Function
  • Remote Control Software
  • Presentation Material for Training Courses
  • Support Interface : USB Device/Host, RS-232C

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]]> Spectrum Analyzer • TMS-03 https://edu-market.net/everything/spectrum-analyzer-tms-03/ Mon, 03 Jul 2023 11:49:49 +0000 https://edu-market.net/?post_type=product&p=3176 Spectrum Analyzer is a 3GHz spectrum analyzer to meet basic RF measurement requirements. It provides the frequency stability of 0.025ppm; the aging rate of 1ppm/year; a built-in preamplifier; the base noise of -149dBm/Hz, and more than 20 measurement applications, including AM/FM modulation signal analysis, signal channel analysis, and CATV parameter test. While collocating with TG option, It can conduct frequency response or power linearity tests for components.
For monitoring signals, It provides Topographic display mode, which is capable of distinguishing continuous or random signals by using color temperature. Spectrogram mode provides a time axis on spectrum display that allows users to observe signal variations based upon the reference of time. Split window mode allows different parameter settings for each display window. Additionally, It also provides user-friendly user interfaces such as display mode, help, multi-languages, and fast data logging, etc. Interfaces and software include USB/RS-232/LXI/MicroSD/GPIB (option)/DVI output and dedicated PC software IVI Driver.
Spectrum Analyzer, with its unique features, including auto wake-Up, sequence function, and limit line testing, is specially designed to meet the requirements of production lines. The patent design of heat conduction allows Spectrum Analyzer to substantially reduce the warm-up time so as to expedite production processes. Options include tracking generator, carrying bag, battery module, EMI antenna set and rack accessories. The compact design of Spectrum Analyzer satisfies either field testing or the integration of automatic testing systems.
To sum up, It is a stable, light and all-purpose test equipment, which is the most ideal choice for the educational market, production line, and general signal monitoring applications, etc. Most important, the pricing of Spectrum Analyzer is beyond your imagination and it is the number one choice for users with budget considerations.

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]]> Features
  • Frequency Range: 9kHz ~ 3 GHz
  • 0.025ppm Frequency Stability and 1ppm aging Rate
  • Built-in Preamplifier, 50dB Attenuator, and Sequence Function
  • RBW: 1Hz ~ 1MHz
  • Sensitivity: -149dBm/Hz (@PreAmp on)
  • Built-in AM/FM Demodulation & Analysis
  • Built-in P1dB point, Harmonic, Channel Power, N-dB bandwidth, OCBW, ACPR, SEM, TOI, CNR, CTB, CSO, Noise Marker, Frequency Counter, Time Domain Power, Gated Sweep
  • Built-in Spectrogram, Topographic and Dual-View Display Modes
  • Remote Control Interface: LAN, USB, RS-232
  • Options: Tracking Generator, GPIB Interface

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]]> Spectrum Analyzer • TMS-02 https://edu-market.net/everything/spectrum-analyzer-tms-02/ Mon, 03 Jul 2023 11:38:29 +0000 https://edu-market.net/?post_type=product&p=3174 A high test speed spectrum analyzer with 3.25 GHz, provides the fastest 204 μs sweep speed. Users, via high speed sweep time, can easily handle and analyze modulation signals.  The keys to handling modulated signals are fast sweep time and signal demodulation functions.  In addition to the analog AM/FM demodulation and analysis function, also provides digital signal ASK/FSK, and 2FSK demodulation and analysis capabilities. Nowadays, EMC issues are very crucial to product's design processes. Therefore, has incorporated the EMC pretest solution to facilitate EMC tests.  The simple and easy EMC pretest procedures from Spectrum Analyzer can tremendously shorten users' product launch timeline.

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]]> Features
  • Frequency Range: 9kHz ~ 3.25GHz
  • 0.025ppm Frequency Stability and 1ppm aging Rate
  • RBW: 1Hz ~ 1MHz (3dB), 6dB EMI Filter: 200Hz, 9kHz, 120kHz, 1MHz
  • Fastest sweep time: 204us
  • Sensitivity: -149 dBm/Hz (@PreAmp on)
  • Built-in Preamplifier, 50dB Attenuator, and Sequence Function
  • Built-in EMC pretest function, Quasi-Peak/Average EMI detect mode
  • Built-in 2FSK Analysis, AM/FM/ASK/FSK Demodulation & Analysis
  • Built-in P1dB point, Harmonic, CHPW, OCBW, ACPR, SEM, TOI, CNR, CTB, CSO, N-dB bandwidth, Noise Marker, Frequency Counter, TDP, Gated Sweep
  • Built-in Spectrogram, Topographic and Split-Window Display Modes
  • Remote control EMI measurement software: SpectrumShot
  • Remote Control Interface: LAN, USB, RS-232
  • Options: Tracking Generator, GPIB Interface

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]]> Spectrum Analyzer • TMS-01 https://edu-market.net/everything/spectrum-analyzer-tms-01/ Mon, 03 Jul 2023 11:32:37 +0000 https://edu-market.net/?post_type=product&p=3171 It is a new general spectrum analyzer, which supports a frequency range of 1.8 GHz and provides testing requirements for RF products during the development/production phases. GSP-818 has a built-in 20dB amplifier and provides an adjustable range of resolution bandwidth (RBW) from 10Hz to 3MHz. In addition, it has the AM/FM signal demodulation function and the ACPR/OCBW/CHPW test functions to meet the requirements of general RF signal measurement.

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]]> Features
  • Frequency Range: 9kHz ~ 1.8GHz
  • RBW: 10Hz ~ 3MHz, 10Hz ~ 500kHz in 1-10 steps
  • Sensitivity: -148dBm/Hz Typical @PreAmp On
  • Built-in AM/FM Demodulation
  • Bandwidth Zoom function
  • Measurement Function: ACPR/OCBW/CHPW, NdB Bandwidth, Freq. Counter, Noise Marker, Limit Line
  • Built-in 20dB Preamplifier Standard
  • Interface: Lan, USB
  • Screen: 10.4″ SVGA Output (800*600)
  • Options: Tracking Generator, EMI Filter & Detector (via software keycode)

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