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Supplier: Artifex Engineering
Description: throughout the full dynamic range. FIELDS OF APPLICATION These optical power monitors are particularly useful for th e measurement of rapidly changing optical signals. These units have a particularly high bandwidth of 10MHz allowing monitoring of high frequency noise components
- Detector Mechanism: Semiconductor
- Operating Temperature: 0.0 to 60 C
- Optical Meter Type: Power Meter
- Power Range: 0.0030 to 0.0300 watts
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Supplier: Taylor Dynamometer, Inc.
Description: . Measured: Air or low pressure gas Operating temperature: 0° to 200°F (-18° to 93°C) Accuracy: +/- 2% full scale (1% of reading with Flow Computer) Repeatability: +/- 0.5% of reading Input power: +12 to +24 VDC @ 35 mA Outputs: 0 to 5 VDC, 0
- Process Media Type: Gas
- Type: Vortex (Shedding) Meter
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Supplier: ValueTronics International, Inc.
Description: THD Measurement, and User Define Orders Distortion Inrush Current Measurement Low-Pass Fliter User Define Criteria for GO/NG Test 66200 Soft Panel and Power Efficienct Test Soft Panel Chroma's Digital Power Meters are designed for both single
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Supplier: ValueTronics International, Inc.
Description: Distortion Inrush Current Measurement Low-Pass Fliter User Define Criteria for GO/NG Test 66200 Soft Panel and Power Efficienct Test Soft Panel Chroma's new series 66200 Digital Power Meter is designed for single-phase measurements of AC power signals and
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Supplier: ValueTronics International, Inc.
Description: . The 66203 power meter includes a 2-shunt design to provide high accurate readings for both low and high current measurements. The power meter also supports features such as Inrush current, Total Harmonic Distortion of V/I, and Energy measurements. With these
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Supplier: ValueTronics International, Inc.
Description: . So, the meter can accurately measure even very low power levels that conventional analog instruments have not been able to measure until now GPIB and RS-232-C interfaces (optional) For data communications, the GPIB or RS-232-C interface is available. Full remote control is
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Supplier: KRYTAR, Inc.
Description: The Krytar Model 9000B is a low cost, high performance CW power meter using a diode based power sensor. The power meter can measure power levels from -39 to +20 dBm and cover frequencies from 100 kHz to 40 GHz. With bench and field service
- Bandwidth: 100000 to 4.00E10 Hz
- Display Type: Digital
- Features: Auto-Ranging, Battery Powered, dB Readings
- Form Factor: Bench / Free-Standing
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Supplier: Red Pitaya, d.o.o.
Description: STEMlab 125-14 Low Noise is based on a STEMlab 125-14 board that is populated with additional linear analog power for analog power supplies to reduce RF inputs and outputs noise and consequently increase ENOB.
- Bandwidth: 0.0 to 6.25E7 Hz
- Display Type: Other
- Features: Application Software, Auto-Ranging, Battery Powered, Data Acquisition, Data Storage / Logging, dB Readings, Integrating Functions, Programmable, Removable Data Storage, Scaling Function, Temperature Compensated, Triggering
- Form Factor: Bench / Free-Standing, Clamp Meter, Rack-Mounted, Handheld, Computer Board
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Supplier: Red Pitaya, d.o.o.
Description: STEMlab 125-14 Low Noise Bare OEM is the ultimate solution for customization and adaptability in your electronic project. This board, which comes without the usual connectors, provides unparalleled freedom and versatility to tailor your designs according to your specific needs.
- Bandwidth: 0.0 to 6.25E7 Hz
- Display Type: Other
- Features: Application Software, Auto-Ranging, Battery Powered, Data Acquisition, Data Storage / Logging, dB Readings, Integrating Functions, Programmable, Removable Data Storage, Scaling Function, Temperature Compensated, Triggering
- Form Factor: Bench / Free-Standing, Clamp Meter, Rack-Mounted, Handheld, Computer Board
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Supplier: Red Pitaya, d.o.o.
Description: STEMlab 125-14Z7020 Low Noise is based on a STEMlab 125-14 Z7020 board that is populated with additional linear analog power for analog power supplies to reduce RF inputs and outputs noise and consequently increase ENOB.
- Bandwidth: 0.0 to 6.25E7 Hz
- Display Type: Other
- Features: Application Software, Auto-Ranging, Battery Powered, Data Acquisition, Data Storage / Logging, dB Readings, Integrating Functions, Programmable, Removable Data Storage, Scaling Function, Temperature Compensated, Triggering
- Form Factor: Bench / Free-Standing, Clamp Meter, Rack-Mounted, Handheld, Computer Board
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Supplier: Red Pitaya, d.o.o.
Description: STEMlab 125-14Z7020 Low Noise is based on a STEMlab 125-14 Z7020 board that is populated with additional linear analog power for analog power supplies to reduce RF inputs and outputs noise and consequently increase ENOB.
- Bandwidth: 0.0 to 6.25E7 Hz
- Display Type: Other
- Features: Application Software, Auto-Ranging, Battery Powered, Data Acquisition, Data Storage / Logging, dB Readings, Integrating Functions, Programmable, Removable Data Storage, Scaling Function, Temperature Compensated, Triggering
- Form Factor: Bench / Free-Standing, Clamp Meter, Rack-Mounted, Handheld, Computer Board
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Supplier: KOBOLD Instruments, Inc.
Description: Product Features SS, Aluminum, PVDF, PVC or Nylon® Bodies Lithium Battery Powered (9000 Hr. Battery Life) Compact and Portable Ranges 0.3-3 GPM to 60 - 600 GPM Rate and Totalizing Display Optional Analog or Frequency Outputs
- Liquid Volumetric Flow Rate: 0.3000 to 600 GPM
- Features: Recorder / Totalizer Functions
- Media Temperature Range: -40 to 250 F
- Mounting Type: In-line
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Supplier: AlphaLab, Inc.
Description: This is an extremely sensitive meter which can accurately measure RF background even in rural areas far from any transmitters. The meter reads true power density directly on the display. Unlike other low-cost field strength meters, this meter's
- Display Type: Digital
- Features: Battery Powered
- Form Factor: Handheld
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Supplier: Sifam Tinsley UK
Description: The ND30 meter is a programmable digital instrument designed for the measurement of 1-phase 2-wire and 3-phase 3 and 4-wire power network parameters in balanced or unbalanced systems. The measured values are displayed on a 3.5? TFT full-colour screen, resolution: 320 (240 pixels). The
- Analog Input Channels: 3
- Analog Input Type: AC Voltage, AC Current, Frequency
- Current Range: 1 to 5 amps
- Display Technology: LCD
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Supplier: RS Components, Ltd.
Description: The Fluke 345 measures a wide range of electrical parameters for troubleshooting power disturbances in single- and three phase electrical loads. With a bright colour display to see waveforms and trends, a low-pass filter to remove high frequency noise, and a high EMC immunity
- Display Type: Digital
- Form Factor: Clamp Meter
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Supplier: RS Components, Ltd.
Description: The Fluke 345 measures a wide range of electrical parameters for troubleshooting power disturbances in single- and three phase electrical loads. With a bright colour display to see waveforms and trends, a low-pass filter to remove high frequency noise, and a high EMC immunity
- Display Type: Digital
- Form Factor: Clamp Meter
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Supplier: AlphaLab, Inc.
Description: This meter measures AC electric field in the vertical direction (same direction as the long axis of the meter). It has a wide frequency range (40 Hz - 20 KHz) and high accuracy (+/-2% of reading +/- 1 count) with an electric field strength range of 19 999 V/m and resolution of 1
- Display Type: Digital
- Electric Field Range: 1 to 19999 V/m
- Features: Auto-Ranging, Battery Powered
- Form Factor: Handheld
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Supplier: Sifam Tinsley UK
Description: AP41 from Sifam Tinsley. Measurement of power network parameters in 3 or 4-wire balanced or unbalanced systems. Features • True RMS Measurement • Energy as per IEC 62053 • Onsite Programmable • Low Back Depth • Error Diagnosis Mode • LCD Display with Back-lit • RS485, Limit or Pulse
- Analog Input Channels: 3
- Analog Input Type: AC Voltage, AC Current, Frequency
- Current Range: 1 to 5 amps
- Display Technology: LED
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Supplier: Siargo Ltd.
Description: These meters are designed for metering natural gas at the medium pressure range (2.5MPa). The meters are fully compensated for temperature and pressure variations providing direct mass flow measurement with extended rangeability at a very low power consumption. The
- Electrical Output: Frequency
- End Fittings: Flanged
- Features: Recorder / Totalizer Functions
- Interface Options: Serial / Digital
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Supplier: Microtest Corporation
Description: The test frequency of the 6630E economic LCR meter is AC 10Hz-10MHz. and is suitable for the LCR testes of AC signals. The measurement in a continuously changing environment can be executed stage-by-stage with the test frequency and grade, and high-speed continuous tests can be
- Capacitance Range: 0.0 to 1.00E10 microF
- Display Type: Digital
- Form Factor: Bench / Free-Standing
- Inductance Range: 0.0 to 1.00E7 H
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Supplier: KOBOLD Instruments, Inc.
Description: The EDM-8000 series flowmeter accurately measures and totalizes water and other low-viscosity, water-based, or compatible liquids. It features an economical, yet rugged, PVC body. The lithium battery-powered LCD display has a resettable batch totalizer, a non-resettable grand
- Liquid Volumetric Flow Rate: 1 to 600 GPM
- Electrical Output: Frequency
- End Fittings: Plain End, Threaded
- Features: Recorder / Totalizer Functions
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Supplier: PCE Instruments / PCE Americas Inc.
Description: Outdoor Decibel Meter PCE-428-EKIT incl. Outdoor Noise Level Meter Kit Class II sound level meter with octave filter or 1/3 octave filter for frequency analysis / USB interface / Datalogger / A, B, C, Z rating / Fast, slow and pulse analysis The outdoor decibel
- Display: Digital Readouts
- Frequency Range: 20 to 12500 Hz
- Meter Style: Sound Level Meter
- Sound Level Measurement Modes: A-Weighted SPL (LA), C-Weighted SPL (LC), Z-Weighted SPL (LZ), Other
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Supplier: Sifam Tinsley UK
Description: The ND20LITE meter is a digital programmable panel meter destined for the measurement of single-phase power network parameters (2-wire network) and 3-phase, 3,4-wire network in balanced and unbalanced systems with the simultaneous display of measured quantities on a LCD display.
- Analog Input Channels: 3
- Analog Input Type: AC Voltage, AC Current, Frequency
- Current Range: 1 to 5 amps
- Display Technology: LCD
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Supplier: Newport MKS
Description: is an electronic low pass filter used to eliminate high frequency noise, while averaging allows smoothing the data by applying moving average of the obtained data. By adjusting these settings, it is possible to make stable power measurements while the beam is modulated. Trigger
- Display Type: Digital
- Form Factor: Bench / Free-Standing
- Output Interface: Other
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Supplier: Newport MKS
Description: filter is an electronic low pass filter used to eliminate high frequency noise, while averaging allows smoothing the data by applying moving average of the obtained data. By adjusting these settings, it is possible to make stable power measurements while the beam is modulated.
- Display Type: Digital
- Form Factor: Bench / Free-Standing
- Output Interface: Other
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Supplier: Cole-Parmer
Description: • Innovative joy stick control design allows quick selection of measurement features • Phase rotation indication • Non-contact voltage detection • Inrush current measurement for motors • Low pass filter for variable frequency drives • Continuity
- Form Factor: Clamp Meter
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Supplier: Panel Components & Systems, Inc.
Description: PC&S offers a large inventory of digital panel meters with limitless applications for both AC and DC input parameters. These low-cost solutions provide you with a wide range of monitoring and control applications measuring volts, amps, process, strain. True RMS volt, amp and
- Display Technology: LED
- Display Type: Numeric Display
- Standard Display Colors: Green, Yellow
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Supplier: Sifam Tinsley UK
Description: The ND20LITE meter is a digital programmable panel meter destined for the measurement of single-phase power network parameters (2-wire network) and 3-phase, 3,4-wire network in balanced and unbalanced systems with the simultaneous display of measured quantities on a LCD display.
- Accuracy: 0.2000 ± % of Full Scale
- Analog Input Type: AC Voltage, AC Current, DC Current, Frequency, Three Phase AC Power
- Current Range: 0.0020 to 6 amps
- Depth: 77 mm
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Supplier: Siargo Ltd.
Description: These meters are designed for metering natural gas at the medium pressure range (2.5MPa). The meters are fully compensated for temperature and pressure variations providing direct mass flow measurement with extended rangeability at a very low power consumption. The
- Electrical Output: Frequency
- End Fittings: Flanged
- Features: Recorder / Totalizer Functions
- Interface Options: Serial / Digital
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Supplier: Siargo Ltd.
Description: These meters are designed for metering natural gas at the medium pressure range ( 2.5MPa). The meters are fully compensated for temperature and pressure variations providing direct mass flow measurement with extended rangeability at a very low power consumption.
- Electrical Output: Frequency
- End Fittings: Flanged
- Features: Recorder / Totalizer Functions
- Interface Options: Serial / Digital
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Supplier: Cole-Parmer
Description: • Innovative joy stick control design allows quick selection of measurement features • Phase rotation indication • Non-contact voltage detection • Inrush current measurement for motors • Low pass filter for variable frequency drives • Continuity
- Form Factor: Clamp Meter
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Supplier: Cole-Parmer
Description: • Innovative joy stick control design allows quick selection of measurement features • Phase rotation indication • Non-contact voltage detection • Inrush current measurement for motors • Low pass filter for variable frequency drives • Continuity
- Form Factor: Clamp Meter
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Supplier: Cole-Parmer
Description: • Innovative joy stick control design allows quick selection of measurement features • Phase rotation indication • Non-contact voltage detection • Inrush current measurement for motors • Low pass filter for variable frequency drives • Continuity
- Form Factor: Clamp Meter
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Supplier: Yokogawa Corporation of America
Description: , battery charger and other low-level power measurements. The WT300E's wide range of functions and enhanced specifications, allows handling of all the measurement applications from low frequency to high frequency inverters using a single power meter.
- AC Current Range: 5.00E-4 to 20 amps
- AC Voltage Range: 15 to 600 volts
- Data Interfaces: GPIB / HPIB, RS232 / RS485, USB, Ethernet
- Electrical Parameters: AC Voltage, AC Current, Frequency
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Supplier: Panametrics
Description: Applications The DigitalFlow GS868 steam ultrasonic flowmeter is a complete ultrasonic flow metering system that measures saturated or superheated steam for: Heating, ventilating and air conditioning (HVAC) Pneumatic power systems Food and beverage industry Water
- Velocity Flow Rate: -151 to 151 ft/sec
- Electrical Output: Analog Current, Frequency, Switch
- End Fittings: Flanged
- Features: Recorder / Totalizer Functions
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Featured Products Top
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B. All of A.H. Systems' Preamplifiers come with a 12-volt (or 15-volt) DC regulated power source. A low voltage indicator confidently allows you to power the amplifier with your own external 12-volt DC battery. This makes it a convenient choice for field measurements. (read more)
Browse RF Amplifiers Datasheets for A.H. Systems Inc. -
The VFC500 variable AC power source delivers up to 500VA at any frequency 40 … 440Hz; output voltage is continuously adjustable from 0 … 264Vrms. The unit uses PWM technology to synthesize a precision regulated sinusoidal output with less than 5% total harmonic distortion at full (read more)
Browse AC Power Sources Datasheets for ABSOPULSE Electronics Ltd. -
Selecting the best connector for your power sensor Customers may select one of several connector types for most LadyBug sensors. This often allows the sensor to be placed directly on the customer’s DUT, increasing measurement accuracy by eliminating adaptors (read more)
Browse RF Power Detectors Datasheets for LadyBug Technologies LLC -
For applications requiring low-profile solutions or high-voltage ratings, engineers are choosing this versatile series in order to meet stringent EMC standards without sacrificing efficiency or board space: EMI suppression in power line (read more)
Browse Crystals Datasheets for DigiKey -
Very narrow width Class II double insulated Class 2 operation in accordance with UL1310 (select models) Low off-load power consumption Major specifications (read more)
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ULTRA PRECISE LOW CAPACITY DIGITAL ROTATING TORQUE TRANSDUCER - 48600V Features (read more)
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Coilcraft, Inc.
Coilcraft Introduces XEL50xx ultra low-loss power inductors for high-frequency applications
Coilcraft introduces its new XEL50xx family of high-performance, molded power inductors that offer exceptionally low DC resistance and ultra-low AC losses, greatly improving power converter efficiency at high frequencies (2 to 5 MHz) and high ripple current. The use of high switching (read more)
Browse Inductors, Coils, and Chokes Datasheets for Coilcraft, Inc. -
support operation across extended temperature ranges up to +125 °C. Well-suited for automotive and commercial use, the series meets AEC-Q200 standards and supports a variety of applications including wearable tech, wireless communications, and in-vehicle systems. With low power consumption (read more)
Browse Oscillators Datasheets for New Yorker Electronics Co., Inc. -
LadyBug Technologies’ LB479A thermally stable Pulse Sensor utilizes patented technology to deliver no drift, high accuracy statistical pulse information along with average power. No user zeroing is required. The USB Sensor offers frequency coverage from 10 MHz to 8 GHz (read more)
Browse RF Power Detectors Datasheets for LadyBug Technologies LLC -
Mass flow rate Volumetric flow rate Temperature Pressure Fluid density Low-cost alternative to Coriolis meters for large pipes and ducts Easy single-point installation; hot tap and hot tap retractor available Sensors located (read more)
Browse Flow Meters Datasheets for Sierra Instruments, Inc.
Conduct Research Top
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Microwave Receiver Linearity Verification
microwave power measurements could be a problem. This application note shows how linearity can be measured over a frequency range of 100kHz to 40GHz using a precision power meter and a few power standards.
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Environmental Noise Control Trends in Instrumentation
. They are much less expensive (usually only a few dollars) and consume a very small current at low voltage. But they have a frequency response that is less well controlled. In recent years a third family of microphones has appeared in the industry: * MEMS microphones: Micro-Electro-Mechanical Systems
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PKE System Design Using the PIC16F639
. Because of its easy-to-use features, the device can be In typical PKE applications, the base station unit is used for various smart low-frequency sensing and designed to output the maximum power that is allowed bidirectional communication applications. by electromagnetic field radiation rules
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MSilica Nanoparticles Treated by Cold Atmospheric-Pressure Plasmas Improve the Dielectric Performance of Organic-Inorganic Nanocomposites
motion were. commensurate, rapid mixing was observed. The rectangular mixing chambers were. found to be more efficient than the circular chambers. This approach shows potential for. mixing low diffusivity biological samples, which is a very challenging problem in laminar. flows at small scales
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A W-band SiGe 1.5V LNA for imaging applications
Low frequency power meter .
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Italian-Croatian Remote Laboratory Distributed on Geographical Network
WT210 Low frequency power meter 1 .
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Electronic Instrument Handbook, Third Edition > Power Measurements
Basic principle of a low - frequency power meter .
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Broadband Low-Cost Frequency Meters
However, outside the laboratory, as for instance, in mobile systems or for industrial microwave sensors [3, p. 175], compact and low-cost frequency meters featuring low power consumption may be required.
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A new wattmeter for traceable power measurements at audio frequencies
Bl P. S. Filipski, et al., “An international comparison of low audio frequency power meter calibrations conducted in 1989,” JEEE Trans. Instrum.
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Phase verification of power test systems
So, W. J. M. Moore, R.B. D. Knight, P. Martin, N. M. Oldham, and B. C. Waltrip, “An international Comparison of low audio frequency power meter calibrations conducted in 1989,” IEEE Trans. Insfrum.
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Watt and voltampere transfer standard
So, W. J. M. Moore, R. B. D. Knight, P. Martin, N. M. Oldham, and B. C. Waltrip, “An international comparison of low audio frequency power meter calibrations conducted in 1989,” IEEE Trans. Instrum.
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17th Conference on Precision Electromagnetic Measurements
Z F Budousky An International Comparison of Low Audio Frequency Power Meter Calibrations Conducted in 1989 .................................... ..................................
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Influence of Sampling Voltmeter Parameters on RMS Measurements of Josephson Stepwise-Approximated Sine Waves
[2] L. Jol, “Sampling power meter for low frequencies (45–55 Hz),” in CPEM Conf. Dig., 1998, pp. 279–280.
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Calibrating a sampling voltmeter using a binary Josephson system
[1] S. Svensson, “A precision wattmeter for non-sinusoidal conditions”, Techn. Rep. no. 223L, Chalmers University of Technology, 1996 [2] L. Jol, “Sampling power meter for low frequencies (45- 55 Hz)”, CPEM ’98 Conf. Dig., pp. 279-280, 1998 [3] G …