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- Pickering Interfaces Inc.
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PXI Mixed Configuration Relay Module - 5 Cells Populated
40-138-AA-BB-CC-DD (5 CELL)
The 40-138 2A Relay Module with 5 cells populated is a cell-based mixed configuration switching module suitable for applications requiring medium power switching with high density. It provides a broad selection of mixed relay types for greater flexibility and features 2A current capacity and voltages to 300VDC/250VAC.
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Photovoltaic Array Simulator, 15 kW, 1500 VDC
N8900APV Series
The PV simulators are autoranging, programmable DC power sources that simulate the output characteristics of a photovoltaic array under different environmental conditions (temperature, irradiance, age, cell technology, etc.) enabling you to quickly and comprehensively test inverter MPPT algorithms and inverter efficiency. The DG8900 SAS control software creates and downloads solar I-V curves to a single output solution. For multiple outputs choose the DG9000 SAS control software which can be used with up to 12 N8900APV sources.
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Solar Monitoring Stations
EKO Instruments unique Solar Monitoring Station (SMS) is the primary reference to collect high quality solar irradiance data on-site. The innovative turn-key system provides all fundamental solar radiation and meteorological parameters for PV site evaluation, performance monitoring and cell optimizing.
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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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Low Concentration Photo-Voltaic (LCPV) & High Concentration Photo-Voltaic (HCPV) Cell Testing
Concentrated PV Cell testingPhoto-biological studies of plants, animals, and cell culturesSemiconductor testingPhoto-toxicity researchMaterial degradation researchAccelerated UV and solar exposure testing of color fastness and material stability for paints, textiles and plasticsAtmospheric photochemical pollution research
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Steady-state Solar Simulator For PV Modules
SORAS LS
In certification laboratories for photovoltaic modules, steady-state solar simulators are mostly used for stabilization / light soaking tests (MQT 19) and hot-spot endurance tests (MQT 09) according to IEC 61215 and IEC 61730. An initial stabilization is required for all PV modules that undergo a standard test procedure. For the hot-spot endurance test (MQT 09), it is important that the operator has easy access to the front and back site of the module. During the test, it is necessary to shade one cell after each other to take infrared pictures, which requires good visibility of the entire back side. Our swiveling module holding system enables easy access to the front and back side of the module.
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Photovoltaic Array Simulation Solution
The Keysight N8937APV and N8957APV photovoltaic array simulators are capable of testing PV inverters up to 1,500 V, enabling designers to participate in the recent industry shift to the higher voltage. They can quickly simulate I-V curve characteristics under different environmental conditions (temperature, irradiance, age, cell technology and more), enabling the user to quickly and comprehensively test their solar inverters.
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Solar Simulators
TriSOL CPV
Concentrating Photovoltaics (CPV) has the promise of producing solar cells with high cell efficiencies, which result in a reduction in the cost of operating a PV module. However, a CPV system requires the integration of CPV solar cells, modules and CPV optics into one efficient system. OAI’s focus is CPV cell testing methodology. The CPV cells can now be tested using OAI’s advanced standalone CPV Simulators for low dose and high dose configurations. The low dose CPV Solar Simulator provides exposure up to 50 Suns, whereas, the high dose CPV Solar Simulator provides exposure up to 1500 Suns. The low and high dose simulators provide exposure in varying Sun concentrations in various beam sizes from 1.5cm x 1.5cm to 7.5cm x 7.5cm, and may be configured with OAI’s I-V Test Systems.
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Testing for Si Solar Cells Using High Performance CCD
EL Imaging Tester
EL Testing for Si Solar Cells using High Performance CCD. The determination of luminescence (photo emissions) in solar cells is an important characterization tool. Typical solar cells often have defects which limit the efficiency or lifetime of a cell. Many of these defects are visualized with Luminescence Imaging. By using this technique, the manufacturing process can be optimized to produce better cells. Luminescence Imaging takes advantage of the radiative inter-band recombination of excited charge carriers in solar cells. The emitted photons can be captured with a sensitive CCD camera to obtain an image of the distribution of the radiative recombination in the cell. This distribution is determined by the local excitation level, allowing the detection of electrical losses, thus mapping the diffusion length of minority carriers as the emitted light is low intensity and in the near infra-red range, the CCD camera has a high sensitivity wavelength from 900 to 1100 nm with little thermal noise. This CCD camera provides excellent resolution of 1024 x 1024 pixels with a large 1μm pixel size, multi-megahertz readout speed, and robust USB 2.0 connectivity. The EL CCD Camera is the ultimate high-performance CCD camera for electroluminescence and photoluminescence imaging for Photovoltaic (PV) Cells and Modules. This camera combines low noise electronics and optimal sensitivity in NIR.
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Characteristics Meters
Ingenieurbüro Mencke & Tegtmeyer Gm
For numerous applications in photovoltaics at research, development and production, we offer different characteristic measuring devices. From the simple handheld instrument for PV modules, very precise and convenient laboratory instruments for cell and module measurement to fully automated PV module test stands for long-term measurement greater number of PV modules.
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Software
Solar Cells/ Photovoltaic Devices
Materials Development Corporation
MDC offers a comprehensive array of current-voltage, capacitance-voltage, and resistivity measurements to characterize solar cells and PV devices. CSM/Win systems and software can help to fine tune your process for maximum efficiency. Critical values such as series and shunt resistances, maximum power point (both actual and theoretical), and fill factor are automatically determined.
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Standard Probe Station Chucks & Accessories
In this test solutions section of our website we describe the expanding line of Abet PV IV probe stations for the growing variety of solar cell types and sizes being developed around the world. This page describes a line of vacuum chucks and accessories for top/bottom, top/top, and bottom/bottom solar cells from 3 x 3 mm to 300 x 300 mm. Probe stations for multiple device on a single substrate and multifunction probe stations are described further in the sections highlighted to the left of this page.
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PD Test Systems
1. Number of channels: 2/4 electric signal interfaces & 1 EXT interface 2. Sampling frequency: maximum 200MGa/s 3. Sampling precision: 12bit 4. Range: 0.1mV~20V 5. Range switch: 1mV, 2mV, 5mV, 10mV, 20mV, 50mV, 100mV, 200mV, 500mV, 1V, 2V, 5V 6. Frequency band range: 1Hz-60MHz 7. Range non-linear error: 5% 8. Range of capacitance for test object: 6pF~250µF 9. Power source mode: internal lithium cell / AC 220V 10. Display: 6.5 inches TFT LCD 11. Resolution: 640×480 12. PV: 4GB 13. Hard disk: 32G stiff disk used for storing the test data
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Indoor Multi-Light source of Measurement System for PV Cell
King Design Industrial Co., Ltd.
The multi-light source measurement system is capable of execute I-V measurements by Real-Time One-Sweep Method (RTOSM), which not only removes the capacity effect but also meets the requirements of SEMI PV57-1214. The measurement process is controlled by designed program, thus the measured I-V curve, Pmax/Isc/Voc/… etc, could be exported automatically.This system is applicable to DSSC/OPV/Perovskite measurements.
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PV Cell Inspection
Solar developed a complete solution for stand-alone optical quality sorting, complete with inspection, classification and handling. The system allows implementation of automated optical inspection without changing existing machines.
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Datapaq Solar Tracker System
The SolarPaq® Thermal Profiling Systems from Fluke Process Instruments are designed specifically for solar photovoltaic (PV) manufacturing including applications like contact firing, contact drying, anti-reflection coating for the solar cell, lamination and other thin film processes. These systems, consisting of user-friendly Insight™ software, Datapaq® Q18 data loggers, stainless steel thermal barriers, thermocouples with PTFE or mineral insulation and accessories, provide users with the tools needed to gather accurate, repeatable results for process optimization, maximize cell efficiency and throughput, and more.
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PV-IV Solutions
We offer a broad range of PV IV Measurement systems for measuring solar cells from 3 mm to 300 x 300 mm. The wide range of solar simulators, vacuum chuck test stations, and electronic loads make it impossible to list “standard solutions” Most systems are put together for individual customer needs based on cell type and contact geometry of the devices being tested. Over the last several years we have designed and manufactured a wide range test solutions for many different types of cells and contact geometries. In most cases a customized solution is no more than a slight customization of a standard platform that has been previously designed.
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Solar PV Installation Testers
Given the growth of solar installations (also called PV installations) worldwide, it comes as no surprise that the safety and quality of these systems is being considered at an international level. In particular, the presence of a possible fire hazard or electrocution creates major risks when a PV installation is not installed correctly. This indicates that monitoring PV installations is a necessity. A standard quality control during installation and periodic inspection is therefore of enormous importance for the safety of both installer and user.
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PV Wafer Inspection
In the production of wafers, process parameters directly affect the wafer quality. For optimal use of wafers it is necessary to sort them into appropriate quality classes. This way, further processes can be adjusted according to the characteristics of the wafers.
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Cells and Electrodes
Electrochemical cells are designed to their special purpose. The method, the matter and their reactions as well as the environmental conditions define the limitations and demands for electrochemical cells and the electrodes. Standard corrosion testing cells may have a large volume, since corrosion products shall not change the solution grossly during the test. On the other hand, it may be valuable to collect corrosion products - then a very small volume is desired ("eluation cell"). Special corrosion tests for pitting reqiure a setup where undesired crevice corrosion is excluded ("Avesta cell" , "Quarfort Cell" or "Flushed port cell". Or you want to investigate in crevice corrosion, then the cell design should meet such conditions. Have a look to the variety of cells shown here, and call us if you have a special task where a fresh design is required.
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Test Cells
Our test cells are built using a modular system. This means that the usable space size and shape can be specifically adapted to the required conditions.
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Test Cells (
LaplaCell
LaplaCells provide a facility for the rapid and efficient testing of the EMC compliance of products. These cells offer a calibrated and screened environment in which radiated emissions can be measured and immunity to RF radiation can be tested. They \re calibrated according to the methodology of IEC61000-4-20, thus affording compliant testing to IEC61000-4-3 and pre-compliance testing for radiated emission testing.
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Solar Cell Characterisation
The PVE300 permits the determination of device spectral responsivity (from which may be determined EQE), and, having performed measurements of sample reflectance (and transmittance where required) the determination of IQE.
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Permeability Cells
Flexible Wall Permeameter
The Permeability Cells - Flexible Wall Permeameter for Soil Samples performs permeability tests on normal and contaminated soil samples. The permeability cells are available either in brass for normal use or in stainless steel for contaminated materials. Top caps and pedestals are available for normal or contaminated materials.
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Cell Stand
CS-3A
The CS-3A Cell Stand is adopted with CHI series Electrochemical Analyzers and other apparatus directly. The cell is enclosed in a Faraday cage to reduce electrical interference. A built-in gas control allows purging a sample. Gas line is provided to purge next sample, while analyzing the present sample separately, thus increasing productivity. Magnetic stirrer allows for controlling the mixing of the sample for experiments requiring mass transport of electrolyte or analyte to the electrode surface. Cell top positioner with detachable cell cap allows easy removal and replacement of the cell vial as well as the electrodes for rinsing, cleaning, and replacement.
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Load Cell Tester
LCT-Ultimate
Industrial Measurement Systems Ltd.
This most advanced Load Cell Tester model LCT-Ultimate is a stand-alone hand-held device that was especially designed for full trouble shooting of strain-gage based load cells. The LCT-Ultimate can check all common types of standard load cells that are available on the market:
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Test Cell Measurement
Accurate Technologies’ long history in powertrain development provided insight into the day-to-day issues that were occurring during engine testing at a time when electronic devices were being introduced to monitor performance instead of traditional mechanical means. Outside of the harsh physical environments, devices used in these applications need to perform difficult high-voltage signal conditioning and high-speed synchronous pulse processing. ATI developed unique products that satisfy specific test cell or dynamometer challenges. These highly accurate products measure engine timing (IGTM) or speed (SmartTach) in convenient ways to provide information that otherwise may not be available.
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Load Cells
Honeywell Industrial Automation
Honeywell Sensotec manufactures a wide range of tension, compression, and universal measurement load cells. These load cells are manufactured as standard, modified standard, and custom sensors to provide fast delivery. Many units can ship from our extensive stocking program within 24 hours.
