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I-V-Curve
See Also: Photoluminescence
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1500V 15A I-V Curve Tracer
I-V500w
I-V500w allows field detection of I-V Curve an of the main characteristic parameters both of a single module and of strings of modules for PV installations up to a maximum of 1500V and 10A or 1000V and 15A. For measuring I-V Curve, I-V500w manages an internal database of the modules, which can be updated at any time by the user and comparison between the measured data with the rated values allows immediately evaluating whether the string or the module fulfills the efficiency parameters declared by the manufacturer.
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1500V Multifunction I-V Curve Tracer
SOLAR I-Ve
SOLAR I-Ve allows both testing a single-phase (three-phase with optional MPP300) photovoltaic system and verifying I-V curve. Thanks to remote unit SOLAR02, it is possible to test the system complying with the requirement of simultaneity as provided for by the reference standard. SOLAR02 is a datalogger which, synchronized with SOLAR I-Ve, acquires the data relevant to irradiation and temperature while tests carried out by SOLAR I-Ve are carried out.
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1500V 15A I-V Curve Tracer
I-V525w
I-V525w allows field detection of I-V Curve an of the main characteristic parameters both of a single module and of strings of modules for PV installations up to a maximum of 1500V and 10A or 1000V and 15A. For measuring I-V Curve, I-V525w manages an internal database of the modules, which can be updated at any time by the user and comparison between the measured data with the rated values allows immediately evaluating whether the string or the module fulfills the efficiency parameters declared by the manufacturer.
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1000V/15A I-V Curve Tracer
I-V415w
-V415w allows field detection of I-V Curve an of the main characteristic parameters both of a single module and of strings of modules for PV installations up to a maximum of 1000V and 15A. For measuring I-V Curve, I-V415w manages an internal database of the modules, which can be updated at any time by the user and comparison between the measured data with the rated values allows immediately evaluating whether the string or the module fulfills the efficiency parameters declared by the manufacturer.
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PV Analyzer I-V Curve Tracers
The Solmetric line of PV Analyzer I-V curve tracers are widely used in Commissioning, Auditing, O&M, and Troubleshooting of PV systems.
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IV Curve Tracer
IVCT
In recent years, we have been developing a sophisticated IV curve tracer for PV modules including a maximum power point tracking (MPPT) function. The IV curve tracer is designed for operation with any market-available steady-state solar simulator. Through our web-based software design, the operator can supervise the test results from every computer in a company network. The software contains functions such as an irradiation sum counter that helps to check requirements stated in a stabilization test like they are defined in IEC 61215 (MQT 19). We have also included a correction function to correct the traced IV curves to standard test conditions (STC) when the user enters the required temperature coefficients. One of the most important features is the multi-IV curve tracing function, which enables the user to display more than 150 IV curves in one graph. This eases the analysis of the weakest cells in hot-spot tests, which are required in IEC 61730 (MST 22) and IEC 61215 (MQT 09).
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PathWave IV Curve Measurement Software
PW9251A
The PW9251A PathWave IV Curve Measurement software helps to control Keysight SMUs for easy test setup and to perform IV measurements without any programming.
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Curve Tracer
CS-5000 Series
Maximum peak voltage: 5,000V (high-voltage mode for all models) in CS-5000 Series. Maximum peak current: 1,000A (CS-5300 high-current mode). The CS-5000 Series achieves 5,000V of max. peak voltage with the same physical size as the CS-3000 Series. Best suited for the measurement of a power devices that have 3.3kV and 4.5kV withstanding voltage.
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Precision Curve Tracer
CurveMasterTM
The CurveMasterTM delivers new price/performance efficiency to curve tracing and Failure Analysis. Curve trace has been a standard feature in our full-power chip tester for years, so the CurveMasterTM is built with today’s components and technology. With all new high-accuracy DC Parametrics, you’ll enjoy the most powerful curve tracer you have ever used.
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IV Tester System
PET-CC
Application ■Mono crystalline silicon (Si) ■Multi crystalline silicon (mc-Si) ■Amorphous silicon (a-Si) ■Gallium arsenide (GaAs) ■Gallium indium arsenide (GaInAs)
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OPV/DSC/Perovskite IV measurement System
King Design Industrial Co., Ltd.
The system can measurement the 3rd generation of solar cell IV performance. The system patent with eliminate capacity effect that can ensure the test repeatability coincidence.
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Solar Array IV Curve Simulation Softpanel
Chroma Systems Solutions, Inc.
Easily program the I-V curve of the Solar Array Simulator with this test software as well as the I-V and P-V curves for real-time testing. See both dynamic and static MPPT efficiency and even simulate the IV Curve with shadows. The real world weather simulation function allows the user to simulate the irradiation intensity and temperature level from early morning to nightfall.
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Parameter & Device Analyzers, Curve Tracer
Precision Current-Voltage Analyzer Series ensures accurate and efficient current-voltage measurements that give a clear insight into IV characteristics across a wide range of applications. The powerful characterization software and integrated source and measurements units (SMUs) make it much quicker and simpler to obtain accurate IV characterization. The EasyEXPERT group+ software supports all the characterization tasks such as measurement setup and execution, data analysis, data management and protection and so on, using the graphical intuitive user interface and mouse/keyboard operation. The Series provides a wide selection of IV analyzers suitable to your specific measurement needs in the range from an economic model to the most advanced analyzer capable of supporting cutting-edge applications.
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Semiconductor Curve Tracer
CS-8000 Series
The CS-8000 series are equipped with a high-voltage source of up to 5 kV and a high-current source of 2 kA. It features Pulse output, Gate pattern, and very small current measurement capabilities, and it supports the design evaluation of wideband-gap semiconductors such as SiC and GaN.
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IV Characteristics Measurement Device [
PECK2400-N
Easy-to-use measurement software supports IV measurement (software + source meter + connection cable) ● Compatible with Windows 10 ● RS-232C connection (PC is optional) ● Works with NI GPIB. ● Simultaneous use with IPCE PEC-S20 D type is possible. ● There is only one operation panel. done on one screen.
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Light I-V Testing for Modules
FMT-500
Advanced analysis of solar modules including light I-V and Suns-Voc data. Capability to accurately measure high-efficiency modules.
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Curve Tracer
CS-3000 Series
CS-3300 / CS-3200 / CS-3100 three model line-up. Maximum peak voltage: 3,000V (high-voltage mode for all models) in CS-3000 Series.Maximum peak current: 1,000A (CS-3300 high-current mode). The CS-3000 Series are CE-marked and UL listed.
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I-V Measurement Systems
The I-V Curve Data Acquisition includes a fixture for holding cells for testing (see Figure 1 below). This fixture can accommodate cells from small to up to 100 mm x 100 mm. Adjustable cell stops, in the X & Y-axis, are provided to consistently locate the cells for testing. Two micro-manipulators are provided as shown in Figure 1. Each micro-manipulator has two spring loaded contacts to allow 4-wire measurement even for cells that have top contacts only. Two back-side voltage contacts are embedded in the Plate (galvanically isolated from the Plate) and make good electrical contact when the cell is held down by vacuum to the plate. All voltage and current probes are gold-plated. The cell is held down with vacuum during testing (built-in vacuum pump).
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Curve Tracer
Series 5000C
Our curve tracers are used worldwide for high volume production, quality control and final testing of descrete semiconductor devices. Provided with an Intel based single board computer(SBC) and Windows based software, the Scientific Test curve tracer is highly reliable, extemely fast, very easy to operate, and provides quick creation of digital curves for data storage and intuitive manipulation.
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Pulsed IV Systems
AM3200-Series
AMCAD Engineering has created professional, industry-proven pulsing technology for both standalone IV-testing (Pulsed IV, PIV) as well as pulsed-bias load pull (Pulsed Load Pull, PLP) and high-voltage power semiconductor applications. Systems come equipped with a mainframe controller which includes integrated power supplies. Input and output pulser modules (probes, pulsers) are selected for specific applications and are available in bipolar ±25V/1A and high-voltage 250V/30A models.
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Integrated I-V Test Systems
The OAI Integrated I-V Test System is perfect for R&D as well as production, the OAI Integrated I-V Test System delivers extremely accurate solar cell performance measurement. OAI’s advanced fully Integrated I-V Test System is designed to overcome the limitations of flash testing by providing a highly optimized pulse width and voltage sweep rate to match any type of solar cell’s high capacitance and slow dielectric response speed. As a result, the system produces extremely accurate measurements of solar cell I-V parameters and efficiency while leading to the most accurate test results.
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Precision I/V Source
MeasureReady™ 155
The MeasureReady™ 155 Precision I/V source combines premium performance with unprecedented simplicity for materials scientists and engineers requiring a precise source of current and voltage. Low RMS noise: from 200 nV (10 mV)/7 pA (1 µA). Bipolar, 4-quadrant power source. DC and AC modes supported up to 100 kHz*. Full scale ranges from 10 mV to 100 V (1 μA to 100 mA). 0.001% programming resolution (from 100 nV/10 pA.
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CAT IV 600 A TRMS Navigator Clamp Meter
ACD-50NAV
ACD-50NAV clamp-on power meter offers AC current measurements to 600 A, AC/DC voltage to 1000 V, and wide jaws to accommodate large conductors. This clamp-on multimeter is ideal for industrial power monitoring and verifying system conditions.
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Monochromator Gratings - Type IV
HORIBA Scientific produces a wide range of holographic master gratings from which high precision replicas are manufactured.Using Type IV aberration-corrected monochromator gratings, a single concave grating disperses, collimates, and refocuses the light from the entrance slit onto the exit slit. Wavelength scanning is obtained through a simple rotation of the grating.The groove spacing of these gratings is computer-optimized to produce high quality images with a minimum of astigmatism and coma, even at large numerical apertures. Compared with Czerny-Turner monochromators (equipped with one plane grating, one collimating mirror and one focusing mirror), Type IV aberration-corrected monochromator gratings provide much better light collection efficiency and signal-to-noise ratio.
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IV Characteristics Measurement Device Software
Keithley 2400, 2401 and Keithley 2450
*Windows 10, Windows 11 (Compatible) RS-232C (Keithley 2400, 2401), USB (Keithley 2450)*NI GPIB can also be used (optional)*IPCE PEC-S02 can be used simultaneously. operation panel. *Everything from condition setting to measurement can be done on one screen.
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Parametric Curve Tracer Configurations
Keithley PCT
Developing and using MOSFETS, IGBTs, diodes and other high power devices requires comprehensive device-level characterization such as breakdown voltage, on-state current and capacitance measurements. Keithley's line of high power Parametric Curve Tracer configurations supports the full spectrum of device types and test parameters. Keithley's Parametric Curve Tracer configurations include everything necessary for the characterization engineer to develop a complete test system quickly.
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Automated DC Parametric Curve Tracer
MultiTrace
MultiTrace curve tracer is a mid-sized benchtop model supporting pin counts from 216-625 pins and includes the PGA-625 fixture as a standard interface. MultiTrace supports a wide range of test applications: Failure analysis, Reliability testing, Counterfeit device analysis, Nondestructive electrical counterfeit test, Opens, shorts leakage testing (OSL), Post decap electrical inspection, Optical fault localization, ESD testing, Latch-up testing, Supply current measurements, and more!
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Stand-alone I-V Test Systems
OAI offers a complete line of high performance I -V Testers. I -V Testers and I -V Rider software may be ordered as a stand -alone system or integrated into any OAI Solar Simulator. Three standard ranges of I -V Testers are available; ≤1A, 1 -5A, 5 -10A, and 20A. Higher current testers are available as custom options. An OAI Application Engineer will work with you to insure that the I -V Tester and I -V Rider software you choose is optimized for your specific application.
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Pulsed IV
AURIGA 4850
Pulsed IV (current-voltage) measurements have emerged as the preferred method of capturing current-voltage characteristics of active devices such as field effect (FETs) and bipolar junction (BJTs) transistors.
