The GSP-9300B provides a Topographic display mode that is capable of identifying continuous or random signals based on color temperature. Spectrogram mode provides a time axis on spectrum display, which allows user to observe signals variations in relation to time. Split window mode enables setting of parameters for each display window individually. The GSP-9300B also features user-friendly user interfaces such as display mode, help, multi-languages, and fast data logging. Software and interfaces include USB/RS-232/LXI/MicroSD/GPIB (option)/DVI output and dedicated PC software IVI Driver.

With its unique features, such as auto wake-up, sequence function, and limit line testing, GSP-9300B is specially designed for production lines. As a result of the patent heat conduction design, GSP-9300B has the ability to reduce warm-up time so that production can proceed more quickly. Tracking generator, carrying bag, battery module, EMI antenna set, and rack accessories are available as options. GSP-9300B’s compact design makes it suitable for field testing or the integration of automatic test systems.

As a result, GSP-9300B is a stable, light, and all-purpose test equipment, which is most suitable for the educational market, production lines, and general signal monitoring applications, etc. In addition, the price of GSP-9300B is beyond your imagination, making it the best choice for users on a budget.

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

Accessories

Power Cord, Certificate of Calibration, CD-ROM (with Quick Start Guide, User Manual, Programming Manual, SpectrumShot Software, SpectrumShot Guide & IVI Driver)

Optional Accessories
GSC-009, Soft Carrying Case
GRA-415, Rack Adapter Panel

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GW Instek GIT-5060 Features

• EMI testing
• 900VA operation capacity
• 5A current limit with a built-in air switch
• Able to meet most measurement requirements

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The GW Instek GLN-5040A Two Line V-Network is used for EMI testing. It provides a stable impedance for the EUT terminals and the reference ground within the conducted emissions range. The GW Instek GLN-5040A also isolates the unwanted network signals from the power supply unit and only couples the disturbance voltage of the measured device to the receiver.

The GW Instek GLN-5040A performance is in compliance with the standard requirements of CISPR16-1-2 for V-networks with a simulated impedance of 50μH + 5 Ω) || 50 Ω in the frequency range of 9kHz to 30MHz.

The GLN-5040A uses standard BNC output connector with 50 Ω output impedance to match any measurement devices such as receivers and spectrum analyzers.

It is equipped with an artificial hand function that simulates a handheld type measurement, a 9kHz and 150kHz high pass filter selection function that allows the product to select the correct filters according to the relevant standard.

The GLN-5040A is also suitable for signal phase device conduction (disturbance voltage) measurement. Due to design principles, there may exist a great deal of leakage current. It is recommended that the unit is grounded when used, and if necessary, it should also be used with an isolation transformer.

Features

• EMI testing for EMI/EMC Pre-Compliance
• Provides stable impedance for EUT terminals and reference ground within conducted emissions range
• Isolates unwanted network signals from power supply unit
• Only couples disturbance voltage of measured device to receiver
• In compliance with standard requirements of CISPR16-1-2
• Uses standard BNC output connector with 50 ohm output impedance
• Matches any measurement devices such as receivers and spectrum analyzers
• Equipped with artificial hand function that simulates handheld type measurement
• 9kHz and 150kHz high pass filter selection function that allows product to select correct filters according to relevant standard
• Suitable for signal phase device conduction (disturbance voltage) measurement

Applications

• Laboratories
• Production/Manufacturing
• Workshops
• Research and Development

The post GW Instek GLN-5040A Line Impedance Stabilisation Network appeared first on rapid-tech.

It also has a variety of communications interfaces (USB device/host, RS-232C, LAN, digital I/O and optional GPIB) to provide comprehensive measurement capabilities, higher speed and accuracy.

GW-Instek GDM-9061 Features

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Leakage Current testing is one of electrical safety test. Should a product perform the leakage current test? Depending on the type of equipment, acceptable levels of leakage current have been determined and are generally outlined in the appropriate international or regional standard.

Unlike other electrical safety test (such as Hi-pot test), the leakage current test is an on-line testing, it means the DUT (device under test) is tested under a working condition; other electrical safety test tests the DUT with a off-line condition.

Leakage current is measured in such a way as to simulate a human body coming in contact with different parts of the product and then measuring the leakage current flowing through a simulated human body device or network.

There are several different types of leakage current: Earth Line Leakage, Enclosure to Earth Leakage, Enclosure to Enclosure Leakage, Enclosure to Line leakage, Patient Leakage I/II/III, and Patient Auxiliary Current

The GW INSTEK GLC-9000 leakage current tester, is used to perform leakage current (or called touch current) tests on medical electrical (IEC 60601-1) and general purpose electric & electronic (IEC 60990) equipment. This tester engages with nine measurement networks (or called Measuring Device) to provide the simulation of human body while the EUT (equipment under test) is taking a leakage current testing in compliance with the specific standards or regulations such as IEC, UL, JIS…etc..

In order to provide a simple operation environment, the GLC-9000 equips with large TFT LCD touch panel to configure system as well as to present the measurement settings information and result simultaneously. Besides, there are 50 preset testing conditions, which conform to IEC60990 and other standards, for general electric equipment can be recalled to reduce the setting time. In addition, 30 sets empty memory are available for user defined setting.

A Meter mode is also available for the GLC-9000, it uses the measurement terminal (T1/T2) to measure voltage as the same way of ordinary voltmeter. During the voltage measurement, the SELV function (safety extra low voltage) is applicable to detect whether the voltage value between measuring points exceed the SELV setting.

Testing is Just a Fingertip Away

Simple and Intuitive System	Various Measurement Network
The color TFT touch screen makes operation intuitive and simple and also makes it easier to observe test result.	Nine Measurement Network are available for measuring the leakage current of electrical and medical equipment.
Preset Test Conditions	Various Standard Interfaces
50 preset test conditions conforming to IEC 60990 for general electric equipment. Additional 30 sets empty memory for user defined setting.	The various practical interfaces are equipped as standard accessory, making control convenient and flexible.
Measurement Network (MD)
Note1：The standard number is only listed as example Note2：The networks listed can be used with all applicable standards

GW INSTEK GLC-9000 Leakage Current Tester Specifications:

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GW Instek PPH-1503 Features:

• Dual Range Output (0-15V/0-3A) or (0-9V/0-5A) 45 W
• 3.5 Inch TFT LCD Display
• Constant Voltage and Constant Current Operation
• Built-in DVM Measurement Function
• High Measurement REsolution (1mV/0.1mA for 5A Range);(1mV/0.1uA for 5mA Range)
• External Relay Control Output On/Off
• Sink Current Capability (Maximum:2A)
• Digital Panel Control
• Selectable Output and Input (DVM) Ports From Front or Rear Panel
• Key Lock Function
• 5 Sets of Preset Memory Including Power Output ON/OFF States
• High Speed Transient Recovery Time(<40us within 100mV ; <80us within 20mV)
• OVP/OCP/OTP Protection to Prevent DUT Damage
• Standard Multiple Interfaces: USB / LAN /GPIB
• Labview Driver and PC Remote Control Software

The post GW Instek PPH-1503 Programmable High Precision Linear DC Power Supply appeared first on rapid-tech.

The GW Instek MFG-2000 series, which has up to 5 simultaneous output channels (MFG-2260MFA/MFG-2260MRA), 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 Arbitrary Function Generator channel of the MFG-2000 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, 5Hz-100kHz bandwidth, and distortion less than 0.1% can be applied to the audio application.

Isolated Channel Design

The overall design of the MFG-2000 series is earth ground isolation among output/input terminals and instrument chassis that can only be found in high-level signal sources. The output channels can sustain maximum isolation voltage up to ±42Vpk (DC+ AC peak value) to earth ground that is ideal for floating circuit tests. Multi-unit outputs can be executed without factoring in grounding reference issue. There is no additional isolation requirement for experiments such as “full-wave rectification” and “voltage doubler” which are easy and safe. An external power supply can bring up the DC bias voltage to ±42Vpk to meet the requirements of higher DC bias voltage such as automotive and educational applications.

Arbitrary Waveform Editing Software

The Arbitrary Function Generator of the MFG-2000 series collocating with AWES (Arbitrary Waveform Editing Software) allows users to easily and quickly edit arbitrary waveforms. DWR (Direct Waveform Reconstruction) allows users to collocate with GDS series digital oscilloscopes to retrieve waveforms and upload them to arbitrary generator to achieve direct waveform reconstruction. 66 built-in waveforms allow users to edit arbitrary waveforms and to output the whole segment or divided segments.

Ideal for Many Different Applications.

With the multi-functionality channels, the MFG-2000 series provides different industrial sectors with special dual channel waveforms, IQ modulation signals, low-frequency vibration simulation, automotive sensors, AM/FM broadcast signals, PWM motor or fan control signals, pulse synchronized signals, pulse noise, audio circuit or devices such as speaker tests. The series is ideal for various fields, including scientific research, education, research and development, production and quality control.

The entire GW Instek MFG-2000 series has 10 models. The specific functions for each model are as follows:

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The GW Instek GPM-8213 Power Meter provides as many as 19 power measurement parameters, including voltage (Vrms/ V+pk / V-pk), current (Irms/ I+pk / I-pk), frequency (VHz/ IHz), power (P/ P+pk / P-pk), crest factor (CFV/ CFI), apparent power (VA), reactive power (VAR), power factor (PF), phase angle (DEG), total harmonic distortion (THDV/ THDI), high-accuracy voltage/current/power measurement capabilities (reading: ±0.1%; level: ±0.1%). The advantages of TFT LCD have been efficiently deployed to simple mode and standard mode. Simple mode displays conventional power meter’s four measurement parameters to meet the requirement of accuracy and clarity for the test on manufacturing process. Standard mode extends the display to the maximum of 8 measurement parameters (2 major measurements + 6 monitor measurements) to satisfy the various measurement application requirements of R&D, design, and quality verification.

Ideal for Standby Power Consumption Testing

For device Under Test (DUT) requiring IEC 62301/EN 50564 standby power consumption test, GPM-8213 provides the optimal measurement supports, including test frequency bandwidth of DC~6kHz, the minimum current level of 5mA (resolution: 0.1uA), power measurement resolutions (1uW for minimum current and voltage levels; 1mW for maximum current and voltage levels), crest factor reaching 3 (half range reaching 6), and measurement of total harmonic distortion (at least 13^th order power harmonic). For large voltage /large current measurement applications of general power measurement, GPM-8213 provides PT / CT rate function to collocate with external potential transformer or current transformer to meet the measurement requirements.

With respect to data retrieval and storage, the standard RS-232C/ USB interfaces (virtual COM)/ LAN can be utilized to edit and retrieve programs or the optional GPIB interface (installed by manufacturer) can be selected to meet users’ automatic test system requirements.

GW Instek GPM-8213 Power Meter Features:

• 4” TFT LCD

• Two data display modes

• Standard : two major measurement items + six secondary measurement items

• Simple : displaying test data of four different measurement items

• Met the requirement of IEC 62301 power measurement

• Voltage/ current test frequency bandwidth : DC~6kHz

• Watt resolution : 1mW

• Lowest current range : 5mA, resolution : 0.1uA

• Current/voltage measurements reach CF=3 for distorted wave and CF=6 for half range

• W-h (power vs time)/A-h (current vs time) integration function

• Total harmonic distortion measurement

• Front panel test terminal

• Standard interface : RS-232C, USB device, LAN

• Optional interface : GPIB

• Optional test fixture : GPM-001 (Available with Universal or Europe socket)

GW Instek GPM-8213 Power Meter Specifications:

Input

Display

 Voltage Measurement

 Current Measurement

 Power Measurement 

 Frequency Measurement 

Integrator Measurement 

The post GW Instek GPM-8213 Power Meter appeared first on rapid-tech.

Conventional mid-class oscilloscopes cannot meet customers’ basic requirements of frequency domain signal measurements due to the fact that the FFT (Fast Fourier Transform) function is the only capability offered by oscilloscopes to process frequency domain measurements. Hence, the displayed spectrum is the most basic implementation by FFT algorithm that can only provide very limited measurement information. With respect to the FFT function, the first impression from most engineers was not the spectrum measurement function provided by FFT, instead, they found FFT very difficult to operate. The operational logic of FFT function is restricted by the sample rate setting of source channels and FFT calculation points. Users often encounter boundary condition while operating FFT and experience a hindered operation. Furthermore, most engineers are not aware of the correlation between the sample rate of time domain signal and the frequency of DUT’s signal while operating FFT. A correct spectrum cannot be observed if the horizontal scale can’t be appropriately set. To deal with this issue, users must repeatedly switch between the time division from time domain and the FFT from frequency domain and they must change setting conditions in order to find the most ideal setting conditions. Additionally, the insufficient calculation efficiency of CPU platform will also restrain mid-class oscilloscopes’ capabilities in providing spectrum measurements. The MDO-2000E series is tailored to provide users with a better spectrum measurement experience.

GW Instek MDO-2000E Mixed Domain Oscilloscope Features:

• 200/100/70MHz bandwidth selections ; 2 or 4 channels

• Real time sample rate for each channel is 1GSa/s (2 channel models)

• Maximum real time sample rate is 1GSa/s (4 channel models)

• Per Channel 10M memory depth and VPO waveform display technology

• Waveform update rate up to 120,000 wfms/s

• 8 “ WVGA TFT LCD display

• Maximum 1M FFT provides higher frequency domain resolution measurements

• High ,low and band pass filter functions

• 29,000 segmented memories and waveform search functions

• I2C/SPI/UART/CAN/LIN serial bus trigger and decoding function

• Data log function is able to track signal changes up to 1000 hours

• Network storage function

• Mask test function

• MDO-2000EG equips with a spectrum analyzer and a dual channel 25MHz Arbitrary Waveform Generator, MDO-2000EX equips with a spectrum analyzer ; a dual channel 25MHz Arbitrary Waveform Generator; DMM and power supply

GW Instek MDO-2000E Mixed Domain Oscilloscope Specifications:

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The GSP-9330 matches an engineers’ needs for EMC Pretest capabilities during product development as well as verification phases. Users can detect and resolve problems while still in the early product development stage, which can save time and money in product development and verification tasks. This inevitably speeds up product launch processes – and time is money! The GSP-9330 has a built-in EMI-dedicated 200/9k/120k/1MHz filter, 20 dB low noise amplifier and Quasi-Peak/Average detection mode for conducting radiation and conduction tests with a suitable probe set. The GKT-008 provides a complete near field test radiation probe set to simplify quite complex measurement procedures and to simulate 3m/10m far field tests in the laboratory. Using the GKT-008 probe set can save debug time and the cost of going back and forth to test lab environments. The GKT-008 works with the optional GSP-9330’s Tracking Generator (-01) for conducting EMS pretests.

For conduction tests, GKT-008 can with an LISN and Isolated Transformer conduct electromagnetic conduction tests.

The GSP-9330 also has a Battery Option (-02) to allow it to operate away from a power source or for isolation purposes. A GPIB Interface Option (-03) is also available.

GW Instek GSP-9330 Spectrum Analyzer Features:

• Frequency Range : 9 kHz ~ 3.25 GHz
• Support modulation signal analysis
• 2FSK digital signal analysis
• ASK/FSK digital signals demodulation and analysis
• AM/FM analog signals demodulation and analysis
• Complete EMC pretest solution
• EMI Detect mode: Quasi-Peak, Average
• EMI Filter(-6dB): 200 Hz, 9 kHz, 120 kHz, 1MHz
• Dedicated EMC function key

Includes

• Power Cord
• Certificate of Calibration
• CD-ROM (with Quick Start Guide, User Manual, Programming Manual, SpectrumShot Software, SpectrumShot Guide & IVI Driver)

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