Ratio Meters
measure power's peak-to-average ratio level.
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EPM-P Series Dual-Channel Power Meter
E4417A
20 M sample/s per second sampling rate for reliable continuous and single shot measurements on wide bandwidth signals Time-gated and free run power measurements Free Analyzer Software software for complete pulse and statistical analysis, software is located In the Library8 pre-defined wireless configurations (GSM, EDGE, NADC, iDEN, Bluetooth, IS-95 CDMA, W-CDMA and cdma 2000)
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Precision LCR Meter 20 Hz to 300 kHz/500 kHz/1 MHz
E4980AL
The E4980AL precision LCR meter is an industry standard LCR meter that provides the best combination of accuracy, speed, and versatility for a wide range of component measurements. The frequency upgrades provide a solid investment option and asset utilization.
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Digital Power Meter
Digital Power Meter is designed for single-phase measurements of AC power signals and related parameters common to most electronic products. Instead of traditional analog measurement circuits, the 66200 uses state-of-the-art DSP digitizing technology.
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LCR Meters & Impedance Measurement Products
Hewlett Packard, Agilent and Keysight have contributed innovations and product excellence in impedance analysis for over half a century. Whether your application is in R&D, production, quality assurance, or incoming inspection, we take pride in contributing to your success. We strive to deliver complete solutions to meet your needs, from impedance analyzers to a wide variety of test accessories. Achieve success with Keysight’s impedance measurement solutions.
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100Hz/120Hz/1kHz/10kHz Handheld LCR Meter
U1732C
20,000 counts resolution0.2% accuracy Wide LCR ranges with 4 selectable test frequencies (100Hz, 120Hz and 1kHz and 10kHz)Auto identification(Ai) which automatically determines and displays component type and measurements Detailed component analysis with ESR, Z, D, Q, functions Battery life of 16 hours/Ac-powered IR-to-USB connectivity for data logging to PC
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EPM Series Dual-Channel Power Meter
N1914B
The N1914B EPM series dual-channel average power meter provides repeatable and reliable results for bench/rack and field applications.
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AC/DC Single Phase Digital Power Meter 100 kHz
T3PM1100
AC/DC Single Phase Digital Power Meter 100 kHz.
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Inline Optical Power Meter - MATRIQ
Power 1600 Series
The Power 1600 Series optical power meter provides quick and accurate inline power monitoring from -50 dBm to +20 dBm with 1, 2 or 4 channels in a compact form factor.
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Handheld RF Power Meter
V3500A
The V3500A Handheld RF Power Meter is a compact, handheld instrument that makes accurate RF power measurements in both field and manufacturing applications. With an absolute accuracy as good as 0.21dB, a wide frequency range of 10MHz to 6GHz, and a measurement range of -63dBm to +20dBm, the V3500A is suitable for a wide variety of RF measurement applications. Its built-in power sensor eliminates the need for users to carry both an instrument and a separate sensor module. Truly portable, the V3500A fits easily into your hand or a toolkit. An optional belt loop holster or carrying case with shoulder strap is also available. To optimize flexibility, it is capable of drawing operating power from batteries, an AC-DC converter module, or a computer via USB interface.
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EPM Series Single-Channel Power Meter
N1913A
Frequency range of 9 kHz to 110 GHz (sensor dependent)Wide dynamic range of -70 to +44 dBm (sensor dependent)Speed improvement by 2X for E-Series sensors: up to 400 readings/secGo beyond GPIB with LAN LXI-C and USB connectivity Code-compatible with E4418B, E4419B power meters*Code-compatible with 436A, 437B and 438A power meters (option 200)Increased measurement channels: up to three channels with two additional U2000 Series power sensors connected using the optional USB hosts Automated frequency/power sweep measurements with the optional external trigger in/out feature
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Analog Optical Power Meter - MATRIQ
1500 Series
The Power 1500 Series analog power meter brings cost-effective test and measurement. The Power 1500 provides logarithmic analog output as well as a digital optical power meter for applications that require real-time feedback.
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Optical Multiport Power Meter
N7745C
Keysight's popular N7745A optical power meters with eight power-sensor channels provide increased throughput and operational efficiency to meet today's challenges in manufacturing. Designed for characterizing optical multiport components, these optical power meters offer industry-leading solutions for device connectivity, high-speed measurement data acquisition and fast data transfer for post-processing. The multiport power meter enables fast measurement solutions for all multiport devices; for example multiplexers, PON splitters, wavelength selective switches (WSS) and ROADMs, as well as compact setups for simultaneous testing of multiple single-port devices.
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Power Transformer
Transformer turn ratio meter is special designed for power transformer (single phase & three phases) and instrument transformer testing, suitable for testing in substation, transformer manufacturer, meter manufacturer. It helps to detect faulty transformer winding and tap changer position. It’s fully automatic device, can recognizes winding connection and vector group number of transformer winding. The user only need connect measuring cable and press start button and come out the test result.
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High-density Optical Power Meter.
Power-1410
Quantifi Photonics’ Power-1410 optical power meter provides fast monitoring of signal power from -60 to +10 dBm and broad wavelength range of 1250 to 1650 nm. It provides unrivalled channel density with up to 288 parallel channels in a single 1U rack-mountable instrument.
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EPM-P Series Single Channel Power Meter
E4416A
The E4416A single channel EPM-P series power meter, for peak, average, peak-to-average ratio and time-gated measurements, using the E9320 peak and average power sensors.
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Optical Power Meter - MATRIQ
Power 1400 Series
The Power 1400 Series optical power meter provides fast monitoring of signal power from -60 to +10 dBm and broad wavelength range of 750 to 1700 nm. With a logarithmic amplifier, it avoids gain-jumps faced by multi-stage linear amplifier power meters.
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Digital Power Meter
66205
The 66205 is the 2nd generation of the 66200 series power meter designed specifically for single channel measurement. Its state of art design is capable of providing highly accurate power measurements to meet the requirements of IEC 62301/EN50564 standards. Functionality improvements of the 66205 increase power measurement capabilities to a wider range of applications. The Smart Range function is one of the most important new features added to the 66205 power meter. Smart Range allows the power integration mode to perform active power measurements with the measurement range in auto mode. Chroma’s proprietary design automatically selects the appropriate range, based on changes in sensed voltage and current, ensures the best accuracy when integrating the measurements over time. The 66205 provides 10 selectable current measurement ranges from 5mA up to 30A. External sensor options A662017~A662020 are available to increase the current measurement range. Six selectable voltage ranges are available up to 600V.
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LCR Meter, 1 MHz to 300 M/500 M/1 G/3 GHz
E4982A
The E4982A LCR Meter provides the best performance for the passive component manufacturing such as SMD inductors and EMI filters, where impedance testing at high frequencies (1 MHz to 300 M/500 M/1 G/3 GHz) is required. Not only for the manufacturing, the E4982A can also be utilized for R&D, quality assurance with the powerful functions such as list measurements.
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Power Meters
Teledyne Test Tools range of digital power meters are for single-phase (1P/2W) AC power measurements with a test Bandwidth ranging from DC, 0.1 Hz to 100 kHz. The T3PM1006 model features a 4” TFT LCD screen with a five-digit measurement display. It offers 19 power measurement parameters to choose from, integration measurement function, front/rear panel input terminals, and various communication interfaces to help users to make convenient and accurate power measurement. The T3PM1100 model offers DC, 0.1 Hz ~ 100 kHz test bandwidth, 16 bits ADC, and 300 kHz sampling rate. It features a 5” TFT LCD screen with a five-digit measurement display. It also has options to display waveform (voltage/current/power), the integration measurement function, harmonic measurement and analysis of each order (meeting the IEC 61000-4-7 harmonics measurement requirements at 50/60 Hz), external sensor input terminals, and various communication interfaces to help users to make convenient and accurate power measurements.
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VDI Erickson PM5B MM–Wave Power Meter with W-Band Sensor, Optional Tapers to 1.5 THz
N1913PM5B
N1913PM5B is a Virginia Diodes, Inc./Erickson PM5B calorimetric mm-wave power meter, with a W-Band sensor for power measurement over a frequency range of 75-110 GHz.
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Turns Ratio Testing
The transformer turns ratio test, or TTR test, confirms that the transformer has the correct ratio of primary turns to secondary turns. Using this test correctly can help to identify tap changer performance, shorted turns, open windings, incorrect winding connections and other faults inside transformers. Megger’s range of TTR testers are robust to withstand the harsh conditions that some transformer testing in. The range includes varying features to simplify and speed up testing as well as 3 phase TTR testers and PT and CT TTR testers.
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Analog Optical Power Meter - PXI
Power 1500 Series
The Power 1500 Series analog power meter brings cost-effective test and measurement. The Power 1500 provides logarithmic analog output as well as a digital optical power meter for applications that require real-time feedback.
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Turns Ratio Testers
TRT Standard Series
When it comes to choosing a transformer turns ratio tester, TRT Standard series offers some of the most advanced instruments with LCD display out in the market. Each model measures transformer excitation current and phase shift performs automatic vector group detection and magnetic balance on three-phase transformers and three-phase autotransformers. Furthermore, they have a built-in true three-phase power source. Because of that, TRT Standard instruments can test transformers with special configurations, such as phase-shifting, rectifier, arc-furnace, traction transformers, etc.The instruments can output test voltages from 1 V AC to 250 V AC, depending on the chosen model. High test voltage of 250 V AC provides more accurate turns ratio testing compared to other turns ratio testers on the market and extremely low test voltage of 1 V AC enables turns ratio verification of current transformers.TRT Standard series consists of:TRT03 Models (TRT03A, TRT03B, TRT03C) – single-phase voltage up to 100 VTRT3x Models (TRT30A, TRT30B, TRT30C, TRT33A, TRT33B, TRT33C) – single and true three-phase voltage up to 100 VTRT63 Models (TRT63A, TRT63B, TRT63C) – single and true three-phase voltage up to 250 VMore about models differences can be found under the downloads tab, in brochures and comparison sheets.A user can create test templates using the DV Win software and store them in the PC’s memory for later use when in the field.TRT Standard series models have a built-in tap changer control unit. Consequently, it enables remote control of an on-load tap changer (OLTC) directly from the tester. In order to make the most out of this feature, the DV-Win software can be programmed to do everything automatically – running turns ratio tests, changing OLTC tap positions and saving results. This option, especially in combination with test templates, significantly facilitates and shortens the turns ratio testing time.
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Standard Ratio Box For Calibration
ST-105
The ST-105 is a calibration box with standard ratios. It is used for calibration of any turn ratios measurement system. Housed in a rugged, waterproof case, it is very lightweight.
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Stable Isotope Ratio Mass Spectrometer
isoprime precisION (IRMS)
Elementar Analysensysteme GmbH
Stable isotope analysis provides great insight into diverse applications and delivers a greater understanding of the micro and macro cycling mechanisms of the organic elements through the world around us. Though our collective knowledge continues to grow, so does our desire to explore further. The more we know, the more we question.
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High Stroke/Length Ratio - AC Operation
Columbia Research Laboratories
The Columbia H Series LVDT's provides an exceptionally high stroke-to-length ratio while maintaining excellent performance. With a linear range of +/- 1.0" to +/- 3.0" the H Series has found extensive application in position sensing and displacement measurement on large valves and remotely operated industrial process controls.
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Polarization Extinction Ratio Measurement
Rapid & Accurate measurement for PER, Angle, and Power. The most suitable light source for PER measurement.
