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examine and interpret that sensed.

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Showing recent results 3391 - 3405 of 3541 products found.

  • Handheld Micro-Ohmmeters

    RMO-H Series - IBEKO Power AB

    The RMO-H is battery operated and handheld micro-ohmmeter. It is designed for a variety of applications for contact resistance measurement of non-inductive test objects. Typical applications are accurate testing of:medium and high-voltage circuit breakers,disconnecting switches,high-current bus bar joints,cable splices,and different high-current links.Even more, it accurately measures in high-induction filed environments and substations, as well as in factory testing.RMO-H Series contains six models in total, divided in 2 sub-series depending on the test leads length requirement and the battery type:RMO-H1, RMO-H2 and RMO-H3 models are intended for use with short cables (e.g. 1,3 m / 3 m / 5 m). The 1-cell Li-Po battery with 8200 mAh capacity provides output voltage up to 4,1 V DC.RMO-H21, RMO-H22 and RMO-H23 models are ideal for applications where test leads with lengths > 5 m are required. The high output voltage (up to 8,3 V DC) is provided by 2-cells 4100 mAh Li-Po battery.The test current is regulated and can be selected in a range of 1 A to maximum 300 A, depending on the maximum test current rating:RMO-H1, RMO-H21 models – up to 100 A DCRMO-H2, RMO-H22 models – up to 220 A DCRMO-H3, RMO-H23 models – up to 300 A DC.Unlike many other handheld micro-ohmmeters available on the market, our instruments have regulated and user-selectable test currents. Therefore, RMO-H instruments generate an automatically regulated test ramp with stable and ripple-free current during measurement. These revolutionary characteristics in a handheld micro-ohmmeters technology are possible by using sophisticated Li-Po batteries. Consequently, modern battery technology enables you to do multiple measurements, and a full day of testing without recharging the battery.With all RMO-H models, it is possible to make tests on Both Sides Grounded testing objects, in an increased safety environment. Finally, these features in combination with a user-friendly interface (1-click to measure) significantly speed-up testing procedure and make it safer.These instruments store up to 1000 measurements on the internal micro SD card.Our free DV Win software communicates with the RMO-H micro-ohmmeters via a wireless Bluetooth interface. Furthermore, it allows you to download test results, analysis and generate fully configurable test reports.

  • Three-Phase Transformer Winding Resistance Meters

    TWA Standard Series - IBEKO Power AB

    When it comes to winding resistance measurement on three-phase power transformers and autotransformers, TWA Standard series offers some of the most technically advanced instruments with LCD display in the market. Both models are capable of testing six transformer windings with a one-time cable connection, as well as three-phase automatic transformer demagnetization. The stored magnetic energy is safely automatically discharged at the end of the test. The built-in tap changer control unit enables automated test mode, where the instrument operates the tap changer without operator input and records winding resistance results based on pre-selected stabilization criteria. This option makes the operator’s job significantly easier.Both models can output test currents from 5 mA to 25 A DC for the purpose of winding resistance measurement. TWA40D has a special test mode for checking the synchronization of on-load tap changers with three phases simultaneously tested in parallel, in which the total test current can rise to up to 40 A DC.TWA40D has additional advantages when it comes to non-intrusive tap changer analysis. The unique DVtest method enables checking the moving contacts of on-load tap changers during the transition, measuring the transition time, detecting open circuits, and many other types of faults. It is performed with 0.1 ms sampling rate, simultaneously with the measurement of tap changer motor current which helps with the detection of motor and mechanical issues. A special proprietary algorithm is used for testing tap changers connected through a built-in series (booster) transformer. The DVtest can be performed either on one phase or on three phases simultaneously. It can also be performed as an additional test simultaneously with the winding resistance test in all tap positions.An additional unique advantage of TWA40D is the capability of simultaneously testing the winding resistance of all three phases of a three-phase transformer (connected in a YN configuration). This can significantly shorten the total testing time – for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.The test leads for TWA three-phase transformer winding ohmmeters are interchangeable with the TRT turns ratio testers, which means that both sets of tests can be performed with a single test lead connection to the power transformer terminals.

  • CARBON & SULFUR ANALYZER

    CS-3000 - NCS Testing Technology Co., Ltd.

    A sample of typically 0.5 to 1.0g is weight into a crucible together with 1.5g of tungsten accelerator. This crucible is placed on a pedestal which drives it into an induction furnace by a pneumatic system. The sample is completely burned in the furnace by pure Oxygen.The Carbon of this sample is oxidized to CO2 and the Sulphur content to SO2. Dust and other particles are trapped in a filter system.The CO2 and SO2 is transported from the furnace in the Oxygen carrier gas to the infrared adsorption detectors.The actual gas concentrations are determined and the data are send to the PC.The operation software is calculating the results after integration of the whole signal peaks. A calibration with known samples builds up a database which created the necessary accuracy and precision. The burned crucible is driven out of the furnace by the pneumatic system and disposed by an operator. The furnace and gas flow system is purged after analysis by clean Oxygen to avoid any interference (memory effect) of the individual samples.

  • Differential Scanning Calorimeter

    Shijiazhuang Zhongshi Testing Machine Co., Ltd.

    1. It accords with ISO/CD11357/6 and adopts two digital mass flow-meters and software to control air way switch and flow rate controlled by computer. 2. Adopt intelligent temperature control system and data acquisition system with high resolution(24-bit) A/D converter 3. With high-resolution and low-drift microvolt amplifier, it can be operated easily and avoid panel 4. with light stove; 5. PT 100 platinum resistor is used for measuring and controlling temperature with long constant temperature accuracy within 0.1℃ 6. The software is available in Windows 2000/XP operation system, there are oxidizes induced time software and some other professional thermal analysis softwares, it can mark and verify the temperature automatically, and can show curves, print the result 7. Multiple measure range can shift automatically, and it can enlarge or narrow the curve, change measure range.

  • PowerSync Programmable Load

    PSL-3000 - Sifos Technologies, Inc.

    The PSL-3000 is Sifos’ lowest cost-per-port solution for PSE loading and testing. The PSL-3000 includes both the PSA Interactive and PowerShell PSA software environments and, like the PSA-3000, is fully certified to industry safety and emmissions standards. Key features include:• Connect up to 24 802.3at and/or 802.3bt PSE Ports• Supports PSE Multi-Port Suite• Supports PoE LLDP Emulation / Analysis• Continuous 2-Pair Loading > 47 Watts Per PSE Port• Continuous 4-Pair Loading > 99 Watts Per PSE Port• Flexible 802.3at / 802.3bt PD Emulations• PSA Interactive (GUI) and PowerShell PSA (script automation) Software• DC Voltage, Current, and Power Metering on 2-Pair and 4-Pair PSE’s• Supports PSE Packet Transmission Testing with PoE Loads• Smart Fan Control – Runs Cool and Quiet• Fully Certified Commercial Test Instrument, Extensively Documented

  • Computer-Based Instruments

    GT210PXI - Guide Technology, Inc.

    GuideTech’s GT210PXI 3U form factor, meets industrial standard chassis with an expandable platform, achieving optimal test system with optimal cost. The ability to precisely resolve frequency and time yields both increased accuracy as well as reduced measurement time. For example, with the GT210PXI-1 you can determine any frequency to 0.01 part per million (eight digits) in just 1 mS, and resolve each time measurement to 8pS. Couple that with 2300 measurements per second, one of the fastest rates available and you can acquire more data in a single second than a typical GPIB counter can in one minute! Faster measurements and higher resolution, along with built-in statistics functions give you a more thorough analysis of your signal. Standard deviation, peak to peak jitter, or a graph of the measurements are available at the push of a button.​

  • Nanogravimetric Measuring Instrument

    EUREKA - BIOAGE s.r.l.

    Eureka is a QCM / EQCM (Quartz Crystal Microbalance) nanogravimetric measuring instrument capable of mass measurements in the order of nano-grams and pico-grams. Eureka can be used with gas and liquids, the cells are made by BioAge and sold with the instrument. The tool is the most versatile among those existing on the market, with an excellent quality / price ratio. It is a portable instrument as it is powered only by the PC USB port. The instrument is extremely compact, light, reliable and designed according to the current state of microelectronics. To use Eureka simply connect it to a PC USB port and install the capture software, running in Windows ™ environment,which turns out to be very simple to use, so you can do the first experiments in a very short time. For liquid measurements Eureka is an electrochemical system, therefore, electrochemical and nanogravimetric measurements can be performed at the same time (EQCM). Eureka, if connected to a self-powered portable PC, allows to perform measurements and experiments in total freedom in environments where grid voltage is not available,or experiments that are carried out in large areas in total freedom of movement. Measurements can be made on liquids, thanks to the static cell or the flow cell, or BioAge is able to design and create customized cells according to the needs of the user, varying volumes, dimensions and materials. The instrument is very versatile because the frequency measurement range can range from 0 to 50MHz, depending on the quartz crystal used. or use a gas cell designed for gas phase analysis, BioAge is able to design and produce customized cells according to the user's needs, varying volumes, dimensions and materials.The instrument is very versatile because the frequency measurement range can range from 0 to 50MHz, depending on the quartz crystal used. or use a gas cell designed for gas phase analysis, BioAge is able to design and produce customized cells according to the user's needs, varying volumes, dimensions and materials. The instrument is very versatile because the frequency measurement range can range from 0 to 50MHz, depending on the quartz crystal used.

  • FEA and Strain Gauge Testing

    Circuit Check, Inc.

    Circuit Check began Strain Gauge Testing in 1999 when BGA/SMT technology started replacing PTH components, reducing strain levels was a reactive post fixture fabrication process.  We quickly recognized that the “reactionary” process was neither efficient nor were we capable on knowing the lowest achievable strain levels.  Our engineering team came up with visual tools utilized during design to easily identify areas of excessive probe force, though still not enough data was generated to identify the lowest possible strain.  Finite Element Analysis software models the PCBA and test fixture and applies the pressures from test probes and board supports and indicates the micro strain level applied to the PCBA.  Using the FEA software during our design process allows our engineers to modify fixture designs to attain the lowest possible micro strain before fabrication begins.

  • Hardness Testers

    MH600 - Dandong Flaw Detector Equipment Co., Ltd.

    hardness IP65 protection, can effectively prevent oil, dust and other corrosion in harsh fie d environments; with color LCD display, it. can also display clear testing results in dim light and strong sun light environment which greatly enhance the visual experience; special multi- point calibration function for convert. curve to reduce errors;it can automatically identify the measuring direction when testing, automatically alarm when out of range, to meet the inspection requirements with high precision and multi-angle material collected and support free conversion between hardness scale, Ow power consumption design by two AA batteries, support multiple languages, it is widely used in metal processing and manufacturing, special equipment or permanent component failure analysis in service, inspection and other fields, Particularly suitable for large non-removable part of the site hardness testing. It is necessary professional precision instrument to improve the pass rate of production and cost savings

  • Single Nano Particle Size Analyzer

    IG-1000 - Shimadzu Corp.

    Voyaging into the Single Nano Region The IG-1000 Plus Single Nano Particle Size Analyzer: An Instrument That Goes Beyond the Single Nano Region and Enters the Sub Nano Region This instrument uses the induced grating (IG) method, which is based on a new principle for measuring the size of nanoparticles using the phenomenon of dielectrophoresis and diffracted light. With dynamic light scattering, the conventional method, the light scattered by particles decreases sharply for particle sizes of less than 100 nm. Furthermore, in the single nano region (i.e., particle sizes of less than 10 nm), there are physical restrictions that make it difficult to detect scattered light, and the measurement of particle sizes also becomes difficult. The IG method does not use scattered light and so it is free from these physical restrictions, and does not require the input of the refractive index as a measurement condition. It therefore allows the size of nanoparticles to be measured simply and with high sensitivity,and is particularly effective in the analysis of single nanoparticles.

  • Digital Multimeters

    PCE Instruments

    The digital multimeter, also known as a Volt-Ohm meter, measures electrical magnitude in different fields of electronics. Every digital multimeter has a large, clear display and fits in the palm of your hand making it versatile and easy to handle. The digital multimeter is invaluable to professional technicians due to its high level of accuracy when taking measurements of low to high voltages. The digital multimeter is used in research, in professional training and education, by technicians in the field, by the industrial sector and in workshops, by military, mechanics, and in many other electrical analysis applications.We offer a digital multimeter that has manual or automatic range selection and with or without an RS-232 interface for transferring data to a computer. The corresponding test cables for the digital multimeter come with the device as well as batteries so that it is ready to use straight out the box. The digital multimeter can be accompanied by an ISO calibration certificate either when it is ordered or included as part of an annual recalibration.

  • Scanning Electron Microscopy

    SEM - Materials Evaluation and Engineering

    JEOL JSM-6610 LV LaboratoryScanning electron  microscopy (SEM) uses electrons for imaging to obtain higher magnifications and greater depth of field than light microscopes. The instruments at MEE are capable of variable-pressure, or low vacuum, SEM (VPSEM), as well as traditional high-vacuum conditions for sample observation. VPSEM is a specialized method using a variable-pressure sample chamber that allows direct evaluation of samples that are not readily examined with a traditional high-vacuum SEM. Nonconductive or vacuum sensitive samples that would typically require additional sample preparation can be directly analyzed in VPSEM without the need for additional sample preparation, such as carbon or metallic conductive coatings. This reduces both sample preparation time and distractions in microanalysis. Our laboratory also has a field emission SEM (FESEM) for critical high-magnification work and low-voltage (LVSEM) applications. Each instrument has a spacious sample chamber that can accommodate large and irregularly-shaped specimens and accessories for feature dimensional analysis and chemical microanalysis.

  • Infrared, Near Infrared and Raman Spectroscopy

    Bruker Corporation

    rom the very compact FTIR spectrometer to the world’s highest resolution: Bruker offers the industry's largest selection for demanding routine and High End FTIR research application including the new and unique verTera cw THz functionality.Process monitoring with FTIR / FT-NIR process spectrometers.A complete line of Near Infrared Spectrometers to fit all your needs, including Process Monitoring.FTIR Microscopy and Raman Microscopy and Spectral Imaging for high sensitivity at high spatial resolution.High spectral resolution, high performance Raman and FT-Raman spectrometers for advanced routine solutions.FTIR Gas Analyzers for the fully automated and high precision real-time monitoring of gas compoundsImaging Remote Sensing systems for analysis of gases, liquids and solids.CryoSAS semiconductor material quality control for photovoltaic and electronics industry.OPUS, the "all-in-one" IR and Raman spectroscopy software consists of a suite of software packages that cover both standard and specialized applications.ONET, software for the setup, administration and control of large FT-NIR spectrometer networks.

  • PCI Express Waveform Digitizer: 16-Bit A/D, 100 MS/s, 4-CH, 65 MHz BW, 4-16 GB Memory

    Oscar Express 16 CompuScope - PCIe - GaGe

    Available in 4-CH and 2-CH models featuring 16 software selectable A/D sampling rates from minimum 1 kS/s to maximum 100 MS/s per channel with input bandwidth of 65 MHz. ADC data can be captured in quad, dual, or single channel modes. Full-featured front-end with software selectable DC/AC coupling and 50Ω / 1MΩ inputs. Ease of integration with External or Reference Clock In & Clock Out. External Trigger In & Trigger Out with advanced triggering operations. PCIe Gen2 x8 data streaming rates at 800 MB/s. Programming-free operation with GaGeScope PC oscilloscope software. Software Development Kits available for C/C#, LabVIEW and MATLAB for custom application development. Ideal for applications such as Automatic Test Equipment (ATE), Wideband RF Signal Analysis & Recording, RADAR, Electronic Warfare (EW), Ultrasonic Non-Destructive Testing (NDT), LIDAR, Communications, Spectroscopy, High-Performance Imaging, Time of Flight (TOF), Life Sciences, Particle Physics, and more.

  • PCI Express Waveform Digitizer: 8-Bit A/D, 1.5-3 GS/s, 4-CH, 2 GHz BW, 2 GB Memory

    PX1500-4 - PCIe - Signatec

    4-CH model with a frequency synthesized clock that allows the ADC sampling rate to be set to virtually any value from 200 MHz to 1.5 GHz, offering maximum flexibility for sampling rate selection. Using interleaving mode, 2-CHs can sample up to 3 GS/s. ADC data can be captured in quad, dual, or single channel modes. Hardware configurable options include an amplifier front end for 1 GHz input bandwidth or transformer front end for 2 GHz input bandwidth. PCIe x8 data streaming rates at 1.4 GB/s. Programming-free operation with Scope oscilloscope software. Software Development Kits available for C++ for custom application development. Ideal for applications such as Automatic Test Equipment (ATE), Wideband RF Signal Analysis & Recording, RADAR, Electronic Warfare (EW), Ultrasonic Non-Destructive Testing (NDT), LIDAR, Communications, Spectroscopy, High-Performance Imaging, Time of Flight (TOF), Life Sciences, Particle Physics, and more.