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Frequency Meters

Meters that measure the number of cycles or events per unit time


Showing results: 181 - 195 of 305 items found.

  • E-Series Average Power Sensor

    E9304A - Keysight Technologies

    Refer to the E9301A for standard power sensor features Low frequency coverage (9 kHz to 6 GHz) for EMC/EMI test applications such as the radiated immunity test (IEC61000-4-3)High sensitivity (-60 to +20 dBm) and fast measurement speed to reduce the time taken to calibrate radiated field uniformity and EMC/EMI test receivers Measure transmitter power and receiver sensitivity at Very Low Frequency (VLF) to microwave frequencies Special option available to 18 GHz Compatible with EPM (new N1913A/ 14A, E4418B/ 19B), EPM-P (E4416A/ 17A) and P-series (N1911A/ 12A) power meters

  • Sound Level Meter, 30 dB, 130 dB, 1.5 dB, 0.1 dB, 0 °C, 40 °C

    72-942 - Tenma

    Compact Digital Sound Level Meter measures less than 9" in length, including the windscreen, yet provides selectable response time and frequency weighting. It is perfect for sound system testing, speaker system measurement and environmental noise level monitoring.

  • External DC Bias Adapter

    16200B - Keysight Technologies

    The 16200B test fixture is designed to operate with high frequency LCR meters and impedance analyzers. It allows you to supply a bias current across the device of up to 5 Adc through a 7 mm port by using an external DC current source.

  • Digital Sound Level Meter

    Model KM 926 - Kusam Electrical Industries Limited

    • KM 926 designed according to the IEC 651 TYPE 2 & ANSIS1.4 TYPE 2 for sound level meter.• Instantaneous sound measure function.• Measurement Range : 30 ~ 130decibel• With two equivalent weighed sound pressure levels, A & C.• Fast & Slow dynamic characteristic modes.• AC & DC signed output for frequency analyzer level recorder, FFT analyzer, graphic recorder etc.

  • Analyzer

    ONYX Apps

    The Analyzer is a combination of a sound pressure level (SPL) meter and a full range multiple bands frequency analyzer. It is mainly designed for audio professionals who need to evaluate different working environments (e.g. studios, live stages)... that’s why it’s perfect for anyone who’s in need of acoustical analysis!! It is easy to use and comes with amazing features only known from professional acoustic tools.

  • Average Power Sensors

    E9300 - Keysight Technologies

    Operates with the EPM, EPM-P and P-series power meters Wide dynamic range sensors (80 dB maximum)Accurate average power measurements on all modulation formats Wide frequency coverage from 9 kHz to 18 GHz (special option to 24 GHz)Calibration factors stored in EEPROM Fast measurement speed over the GPIB (up to 400 readings per second with the E4416A)

  • Switchboard Instrument Wattmeter

    ST-72 ST-96 KW - Standard Electric Works Co., Ltd

    ● Measuring Range:110V, 220V, 380V, 440V/1A, 5A● Accuracy: Class 1.5● Frequency:45-65 Hz● Test Voltage:2kV, 50-60 Hz● Pointer Length:ST-96 : 55mm ST-72 : 38mm● Composition:Glass window, ABS Resin frame and case, bakelite base mounting fitting included.● Color:Black base and frame, white scale plate and meter body.● Pointer:Stick shape in black color.● Transducer:External.

  • Meter Pulse Splitter

    SY027 - Synectic Electronics

    Our SY027 Pulse Splitter is designed to convert pulses from meters or other turbine devices and transmit the same pulse via two relay outputs to enable two separate instruments to measure the rate simultaneously. It can be used with either electricity, water or gas meters (NOT ATEX). The SY027 PSO has been designed for applications where a pulse is required to be isolated, re-powered and repeated on two separate outputs. It works with inputs from reed switch signals, Opto coupler, open collector, NAMUR or TTL pulse (up to 25V) with automatic debounce, as well as with high frequency pulses. The speed of pulses can be accommodated from either a very slow to super-fast. Isolated relay outputs can be created by the PSR version when an NPN pulse output from a meter needs to be converted to a single relay isolated output or two.

  • Current Source

    M151 - Clarke-Hess Communications Research

    The Model M151 is a stable high current calibrator up to 120 A. Basic accuracy is 0.035 %. It can be controlled viaRS232 or GPIB interface. The Model 151 can function in a simulated amplifier mode to increase the current capabilityof any multifunction calibrator. It is suitable for power meter calibration because it can be synchronized with the inputsignal not only in amplitude but also in frequency and phase. The current terminals are isolated up to 450 Vpk againstcase (protective earth).

  • Sound Level Calibrators

    PeakTech Prüf- und Messtechnik GmbH

    For sound level measurements in extreme conditions, at high altitudes or high demands on the accuracy of the measurement results, sound level meters should be checked prior to the measurement with a sound level calibrator. Also for calibration and verification of microphones in audio technology, you need a sound level calibrator, which is designed to produce several sound pressure levels at a fixed frequency characteristic. This calibrator has two switchable calibration steps.

  • High Precision LCR Meter

    MCR-5000 series - Matrix Technology Inc.

    MCR5000 series is a multifunctional LCR preci­sion meter used for testing various electronic components. Adopt 4.3-inch TFT LCD display, simple display, elegant layout. It is a high speed, wide band, 5 bit test resolution impedance measuring instrument with 40hz-200khz multi­pie frequency points and 0.1% accuracy, which can meet the requirements of component parameter detection in various occasions. Is a high - quality cost-effective tester.

  • E-Series Average Power Sensor

    E9300B - Keysight Technologies

    Measure the average power of all modulation formats Wide dynamic range power measurements from -30 dBm to +44 dBm Frequency range 10 MHz to 18 GHzLow SWR for reducing mismatch uncertainty Calibration factors, linearity and temperature compensation data stored in EEPROM Compatible with EPM (new N1913A/ 14A, E4418B/ 19B), EPM-P (E4416A/ 17A) and P-series (N1911A/ 12A) power meters

  • E-Series Average Power Sensor

    E9300H - Keysight Technologies

    Measure the average power of all modulation formats Wide dynamic range power measurements from -50 dBm to +30 dBm Frequency range 10 MHz to 18 GHzLow SWR for reducing mismatch uncertainty Calibration factors, linearity and temperature compensation data stored in EEPROM Compatible with EPM (new N1913A/ 14A, E4418B/ 19B), EPM-P (E4416A/ 17A) and P-series (N1911A/ 12A) power meters

  • Peak and Average Power Sensors

    E9320 Series - Keysight Technologies

    - Operates with the EPM-P series and P-Series power meters- 300 kHz, 1.5 MHz and 5 MHz video (modulation) bandwidths- Provides peak and average power measurements- Calibration factors stored in EEPROM- Fast measurement speed over the GPIB (up to 1,000 readings per second)- Two frequency ranges: 50 MHz to 6 GHz, and 50 MHz to 18 GHz- Wide dynamic range sensors

  • Electrical Calibration

    GF6018A - Beijing GFUVE Electronics Co.,Ltd.

    The equipment is compliance with national verification regulation: JJG1242005 "Ammeter, voltmeter, power meter and resistance meter verification rules" and related national standards. 0.05 single-phase AC/DC standard source, can verify magnitude 0.2 and the following AC/DC voltmeter, ammeter, frequency meter, resistance meter. The source signals by using DSP and 16-bit high-speed analog-to-digital converters of controllable sine wave, the distorted wave signal source.The equipment comes with RS-232 interface, can be connected with PC to a semi-automatic verification system. It has precise interface and multi-functions including verification, storage and query.The equipment adopts color LCD screen, chart character display is clear, with high precision, stable and reliable, convenient operation and flexible characteristics.

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