Ratio Meters
measure power's peak-to-average ratio level.
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Product
100Hz/120Hz/1kHz Handheld LCR Meter
U1731C
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Now you can measure at frequencies as high as 100 kHz, a capability that is typically found only in benchtop meters. With the auto identification, Ai which conveniently displays component type and detailed component analysis such as Z, ESR, DCR, you can get measurements done faster. Better yet, the battery lasts up to 16 hours, ideal for testing on the go. With the U1730 Series, you can perform quick, basic LCR measurements at your convenience, without burning a hole in your pocket.
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Product
P-Series Modular Power Meter (LXI Compliant)
N8262A
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The Keysight N8262A P-Series modular power meter enables LAN-based automated measurements of peak, peak-to-average ratio and average power. The N8262A enables fast, efficient, and cost-effective creation and reconfiguration of your ATE system. Owing to LXI test standardization and its interoperability with existing test assets, your system can be up and ready in no time.
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Product
100Hz/120Hz/1kHz/10kHz Handheld LCR Meter
U1732C
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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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Product
EPM Series Dual-Channel Power Meter
N1914A
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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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Product
Power Meters
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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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Product
LCR Meter, 1 MHz to 300 M/500 M/1 G/3 GHz
E4982A
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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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Product
LCR Meter 10Hz - 100 kHz High Precision
T3LCR1100
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LCR Meter 10Hz - 100 kHz High Precision.
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Product
AC/DC Single Phase Digital Power Meter 100 kHz
T3PM1100
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AC/DC Single Phase Digital Power Meter 100 kHz.
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Product
EPM-P Series Single Channel Power Meter
E4416A
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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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Product
Inline Optical Power Meter - PXI
Power 1600 Series
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Quantifi Photonics’ Power 1600 Series inline optical power meters provides quick and accurate inline power monitoring. Seamlessly integrate the power meter into your new or existing PXI test setup and save space, lower your costs and improve testing efficiency.
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Product
Analog Optical Power Meter - MATRIQ
1500 Series
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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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Product
Transformer Turns Ratio Testers
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Transformer turns ratio testers from TRT series are DV Power instruments mainly designed for the measurement of power transformer turns ratio. Also, they measure transformer excitation current and phase shift. Special tests, such as automatic vector group detection and magnetic balance, can be performed on three-phase transformers and three-phase autotransformers.All models, except TRT03 series, have a built-in true three-phase power source, which is necessary for testing turns ratio of transformers with special configurations, such as phase-shifting, rectifier, arc-furnace, traction transformers, etc.DV Power turns ratio testers can output various test voltages for different applications. From the extremely low test voltage of 1 V AC that enables turns ratio verification of the majority of current transformers, up to the highest test voltage of 500 V AC that provides the most accurate turns ratio testing of power transformers used in power generation and transmission. By using the external booster, test voltage increases up to 5 kV AC in order to successfully test capacitive voltage transformers.All DV Power turns ratio testers have a built-in tap changer control unit. Because of that, it is possible to control the on-load tap changer (OLTC) directly from the device. In order to make the most out of this feature, the instrument and included DV-Win software can be programmed to do everything automatically – running turns ratio tests, changing OLTC tap positions, and saving results. This option significantly facilitates and shortens the turns ratio testing time.TRT turns ratio testers use the same set of cables as three-phase winding ohmmeter & tap changer analyzers from the TWA series. Consequently, it enables one-time cable setup for performing eight tests:turns ratioexcitation currentphase anglemagnetic balancevector group detectionwinding resistanceon-load tap changer DVtestand demagnetization.
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Product
3 Phase Voltage Extension To Turns Ratio Meter Rack
T-REX R
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The Raytech three phase voltage system option T-Rex R is an optional system accessory for 3- Phase transformer ratio meter test sets designed by Raytech (i.e. TR-MARK III R). T-Rex R was designed to give Engineers and Test Technicians the ability to test the phase relationships and actual voltage ratios of transformer windings while applying three phase voltage.
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Product
Handheld Turns Ratio & Winding Resistance Tester
TWR-H Series
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Handheld TWR-H device is DV Power single-phase instrument designed for measuring transformer winding resistance and turns ratio.The instrument has two output DC sources for measuring transformer winding resistance. The first DC source can output up to 2 A DC and is used for injecting current to the transformer’s high voltage winding. The second DC source can output up to 10 A DC and is used for testing the transformer’s low voltage winding. This is especially useful when measuring winding resistance of distribution transformers. These transformers have large turns ratio and therefore a big difference between resistances of high voltage and low voltage windings. Upon the winding resistance test, it is also possible to demagnetize the transformer core. The demagnetization process is completely automatic and safe.Together with the turns ratio, the instrument also measures excitation current and phase shift. This enables detecting transformer core or winding turns failures which cannot be spotted by measuring turns ratio only. The instrument can output test voltage up to 40 V AC for this test, but it can also output a very low test voltage of 1 V AC which is necessary for turns ratio verification of the majority of current transformers.TWR-H is powered by an internal Li-Ion battery. Up to 100 tests can be performed with a fully charged battery.
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Product
Software for Bit Error Ratio Testers
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Customize your bit error ratio tester (BERT) with additional functions and features from an easy-to-use GUI to ensure you get the most out of your test instrument.
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Product
Standard Ratio Box For Calibration
ST-105
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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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Product
8k Wide Aspect Ratio CMOS Image Sensor
Snappy Wide
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Snappy Wide is a new 8K wide aspect ratio CMOS image sensor designed specifically for logistics applications where larger conveyor belts are becoming increasingly common. A single Snappy Wide sensor can cover this large field of view successfully, replacing multiple sensors for a more efficient and cost-effective solution.
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Product
ATTR Auto Transformer Turns Ratio Tester
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Chongqing Assen Power Equipment Co., Ltd
Transformer turns ratio tester is a new type of fully automatic tester that uses modern electronic technology to measure the ratio of single-phase and three-phase transformers, and does not require any manual “zero” balance.
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Product
DELTA™ III 3-zone Flow Ratio Controller
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The DELTA™ III Flow Ratio Controller divides and controls mixed process gas flows to three chambers or zones within a process chamber at proportions specified by the user to optimize process uniformity and repeatability. Available with EtherCAT® or DeviceNet™ communications, this device provides the latest in gas flow ratio measurement and control technology.
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Product
Bit Error Ratio Testers
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Keysight’s bit error ratio test (BERT) system enables the most accurate physical-layer design verification of high-speed communication and multi-gigabit digital interfaces. Our expert-level support will help you select the high-performance hardware, control software, receiver test, and automation tools needed to help you master your design.
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Product
125 Mbps Low Frequency Bit-Error-Ratio Test System
OPBK125
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The OPTELLENT OptoBERT™ OPBK125 is a costeffective easy-to-use bit-error-ratio (BER) measurement system for testing components and systems in R&D and manufacturing environments as well as field installations. It incorporates a pattern generator, clock recovery circuits, and a bit-error-ratio analyzer in one compact module that provides electrical interfaces at data rates up to 125 Mb/s.
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Product
Power Meter
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Beijing GFUVE Electronics Co.,Ltd.
One of the most useful and simple instruments to measure electrical power when no deeper analysis of the measured data is required.
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Product
IAQ Meters
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General offers five indoor air quality (IAQ) instruments that measure and track four key IAQ parameters: Carbon monoxide, carbon dioxide and two toxic gasesformaldehyde and volatile organic compounds (VOCs). The last two substances have made news lately for their ubiquity, invisibility and toxicity.
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Product
Resistivity Meter
Model 2180
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The unit is compact and lightweight. The basic system is 7″ wide by 2.5″ high and 12″ long. When measurements are needed below approximately 100 micro-ohm-centimeters, the basic system is piggybacked onto a second enclosure that houses a power amplifier with a current gain of ten. The combined unit measures 7″ wide by 5″ high and 12″ long. The combined unit weighs 11.5 pounds. Two short cables interconnect the two enclosures for powering the power amplifier and routing the signals to the fixture or four point probe. The front panel of the basic system includes a 32-character backlit LCD display and a set of function keys. An easy-to-use menu will allow access to user defined parameters such as sample thickness, sample volume, and calibration constants; upper and lower alarm limits, relative measurements, and several others.
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Product
Flow Meter
Model 001
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It provides a cost-effective and reliable method of monitoring flow in a variety of environments, including salt, fresh and effluent water, from shallow streams to tidal waterways. The meter benefits from the design of the impeller bearings, which give low threshold velocity and consistent performance. Available as either wading or a suspension set, all systems are supplied with the Model 0012B real-time control display unit.
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Turbidity Meter
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Hach has developed deep expertise in turbidity measurement. Our instruments continuously deliver superior accuracy and reliable results for both ultra clean and high turbidity water applications. Hach's complete portfolio of both laboratory and portable instruments provides solutions for all of your challenging municipal or industrial applications. From drinking water, to chemical, to pharmaceutical, to food processing, to waste water we offer the best turbidity instrument for y...
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Product
Light Meter
MODEL 5202
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Kyoritsu Electrical Instruments Works, Ltd.
Digital Light Meter 3 ranges changeable from low to high illuminance. (200/2000/20000lux) Data hold function. Digital light meter with separate light recieving sensor and meter.
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Product
Lux Meters
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Our Lux meters are devices used for measuring brightness. It specifically measures the intensity with which the brightness appears to the human eye. Yokogawa offers the 510 series with different ranges depending on the customer's requirements.
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Product
Tesla Meter
GX-100/GX-200
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It can measure tiny magnetic field from 0.01mT. Both AC and DC can be measured without select.
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Product
Milliohm Meter
MO-100
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Diagnose potential failure with the MO-100, portable battery powered milliohm meter. Quickly check windings opens or shorts in motors, generators and transformers, wire-to-wire connection resistances, heating elements testing and contact resistance in critical electrical connections.
