|
|
|
Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find impedance measurement-related products, suppliers, datasheets and CAD.
 |
Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
- Find Products/Services
- Find Product News
- Find Parts by Number
- Conduct Research
- Engineering Web Search
Products/Services for impedance measurement
B&K Precision 889B LCR/ESR Meter is a high accuracy test instrument used for measuring inductors, capacitors and resistors with a basic accuracy of 0.2%. The 889A can not only help engineers and students to understand the characteristic of electronics components but also being an essential tool on any service bench. (read more)
LCR meters and impedance meters measures inductance (L), capacitance (C), and resistance or impedance (R). Search by Specification | Learn More
Humidity measurement instruments test for absolute humidity, relative humidity, or dew point in air. Search by Specification | Learn More
Impedance matching networks are electrical circuits which, when connected between two networks, match the output impedance of the source (the first network) to the input impedance of the load (the receiving or second network). The purpose of matching these two impedances is to minimize wave reflection and/or to maximize the transfer of power between the system and the load. Search by Specification | Learn More
Measurement microphones are most commonly condenser microphones, which convert sound pressure to an output that is then converted into a reading such as sound pressure level (SPL). Search by Specification | Learn More
...and other capital facilities or plants. Load capacity testing, thermographic scanning or thermography, battery impedance,cell voltages, current, system voltage, resistance, specific gravity (hydrometry) and electrolyte temperature are measured and monitored... Search by Specification | Learn More
Dimensional measurement and metrology services use mechanical gaging, CMM measurement, non-contact imaging or other specialized methods to inspect and measure part dimensions and geometry. Search by Specification | Learn More
Test, inspection and measurement software is used to design, automate and implement the testing of instruments and equipment, and the measurement of device parameters. Search by Specification | Learn More
Interface level measurement equipment includes sensors and meters for the detection and measurement of interface levels between different media, such as oil/water interfaces and liquid/solid interfaces. Learn More
Digital multimeters (or multi-meters) are used to measure electrical quantities such as voltage, current, resistance, frequency, temperature, capacitance, and time period measurements. Search by Specification | Learn More
Water quality testing instruments are used to test water for chemical and biological agents, and to measure variables such as clarity and rate of movement. Search by Specification | Learn More
...measurements of many materials, provide an additional conductive guard between a device’s low terminal and ground. When properly connected to a guard terminal, guard rings shunt common mode currents away from the measuring circuit and eliminate... Search by Specification | Learn More
Automated test equipment (ATE) is used to monitor and control test and measurement devices, keeping human interaction at a minimum. Search by Specification | Learn More
Level sensors are used to detect liquid or powder levels, or interfaces between liquids. There are two basic level-measurement types: continuous and point or multi-point. Search by Specification | Learn More
...with more features such as capacitor, diode and IC testing modes. Specific measurements made by analog multimeters include DC voltage, AC voltage, DC current, AC current, frequency range for AC currents, and decibel measurement. Analog multimeters... Search by Specification | Learn More
Thickness gages are used to make precise dimensional measurements on a wide variety of coatings and materials including steel, plastic, glass, rubber, ceramics, paint, electroplated layers, enamels, etc Search by Specification | Learn More
|
||||||||
Extech Tweezer Meter: Easy 1-Hand SMD CR Readings Extech Instruments Corp.
Instek LCR-821 High Precision LCR Meter Fotronic Corporation / Test Equipment Depot
Passive Component LCR Meter Extech Instruments Corp.
BK Precision 889B Synthesized In-Circuit LCR Meter Fotronic Corporation / Test Equipment Depot
1920 Precision LCR Meter QuadTech Inc.
BK Precision 878A LCR Meter, 120 Hz or 1 kHz Bell Electronics NW, Inc.
|
Product News for impedance measurement
Balanced Impedance Adaptor
To facilitate high-accuracy impedance measurements, inputs to Impedance Analyzers and LCR Meters are configured as four-terminal Kelvin connections – (read more)
HP / Agilent 4194A Impedance/Gain-Phase Analyzer
The HP / Agilent 4194A Impedance / Gain-Phase Analyzer is an integrated solution for efficient measurement and analysis or go/no-go testing of components and circuits. Detailed impedance and transmission characteristics including secondary parameter derivations can be simply and quickly evaluated or tested. (read more)
VDSL Measurements
Compliance testing of VDSL Network-End Service and Remote (Customer) End Service Splitters. (read more)
Battery Impedance Meter
At $850 the AlphaLab Battery Impedance Meter is designed to read both the conductance and resistance of large batteries. It is much less expensive than any other similar meter. Operation is fast and simple. Just press the spring-loaded probes onto the two poles of the battery. After 1.5 seconds, the unit beeps and displays the battery voltage. (read more)
Coaxial Impedance Adaptors
Adaptors for matching 50, 75 and 90 ohm coaxial cables. (read more)
BITE 3 Battery Impedance Tester
The Megger BITE 3 Battery Impedance Test Equipment determines the health of lead-acid cells up to 2000 Ah by taking measurements of the most important battery parameters. (read more)
Impedance Dew Point Transmitter
The Easidew Transmitter, a fully configured, calibrated impedance dew point transmitter can be quickly incorporated into your air or gas control systems. (read more)
Laser Sensor Displacement & Position Measurements
Laser Sensor Displacement & Position Measurements from MTI Instruments.
The Microtrak II features state-of-the-art CMOS laser triangulation sensing technology for precise measurements of displacement, position, vibration and thickness. (read more)
Accurate Measurements Of Bi-Directional Flow
Turbine meter system provides accurate measurements of bi-directional flow in a wide range of liquid applications.
FT-BD system performs temperature compensation for liquid viscosity changes (read more)
High-Precision Non-Contact Topography Measurements
Polytec's TopMap Metro.Lab is an affordable, high-precision, non-contact topography measurement system designed to characterize flat and curved surfaces. Incorporating a scanning white light interferometer, the Metro.Lab can measure flatness and general topography with 20 nanometer resolution and determine parallelity of two or more surfaces separated by as much as 70 mm. (read more)
Parts by Number for impedance measurement
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 55-1295 | Newark | MCM | All Supplier Direct Ship | Aluminum Cone Musical Instrument Speakers, Speaker Size: 8 , Power Capacity: 60 W/100 W (RMS/Peak), Frequency Response: 48-10 KHz, Impedance: 8 Ohm, SPL: 91 dB, Voice Coil: 1.5 , Measurements: (A x B x C) 7.125 x 8.125 x 6.625 , |
| 55-1305 | Newark | MCM | All Supplier Direct Ship | Aluminum Cone Musical Instrument Speakers, Speaker Size: 12 , Power Capacity: 70 W/100 W (RMS/Peak), Frequency Response: 32-8 KHz, Impedance: 8 Ohm, SPL: 92 dB, Voice Coil: 1.5 , Measurements: (A x B x C) 11.125 x 12.125 x 5.25 , |
| CTM051 | Newark | 3M | Static Charge | Static Charge Test Meter; Features:Provides accurate ground impedance measurements in the presence of noise and ground currents, an area where most regular instruments fail; Leaded Process Compatible:No RoHS Compliant: No |
Conduct Research
-
CISPR 17 Measurements
The use of power line filter insertion loss/attenuation curve data (as published by filter manufacturers) has been a frustrating experience to less experienced EMC engineers for a very long time....(read more)
-
Ohmic Measurements: The History and the Facts (.pdf)
Internal battery ohmic measurements are a hot topic among battery users. Measuring the internal parameters of a cell is very useful in determining a battery's state of health. But what is the...(read more)
-
Arbitrary Impedance
S-parameters are dependent on the impedance to which they are referenced and many measurements are now performed in a non-50 ohm world. Matching and other tasks are now often referenced to something...(read more)
-
Impedance Battery Testing According to a Manufacturer of Test Devices
Internal battery ohmic measurements have been a hot topic amongst battery users and battery manufacturers for the last ten or twelve years. Everyone seems to agree that measuring the internal...(read more)
-
Measuring Low Value Resistance / Impedance
A broad range of systems include components with very low resistance/impedance values such as current meters, force measurement devices, temperature sensors, battery/fuel cells, etc. Such impedance...(read more)
-
Electrochemical Impedance Spectroscopy (EIS)
Electrochemical impedance spectroscopy (EIS) is a powerful and accurate method for measuring corrosion rates. The corrosion rate at the monitored interface is proportional to the charge transfer...(read more)
-
Measure Impedance And Insertion Loss In USB 3.0 Cables And Connectors
he very high bit rates employed by next-generation serial data standards extend well into the microwave region. For example, the upcoming highspeed Universal Serial Bus (USB3.0) supports transfer...(read more)
-
Impedance Matching Techniques for Mixers and Detectors - App Note
The use of tables for designing impedance matching filters for real loads is well known [1]. Simple complex loads can often be matched by this technique by incorporating the imaginary portion of the...(read more)
-
Measurements of Two-Port Balanced Networks
Fig. 1 shows a two-port balanced network, terminated on both sides, by characteristic impedances Z1 and Z2. Most often Z1 = Z2. Measurement of the important network characteristic, transmission,...(read more)
-
Thermal Measurement and Modeling Of Multi-Die Packages
Thermal measurement and modeling of multi-die packages with vertical (stacked) and lateral arrangement became a hot topic recently in different fields like RAM chip packaging or LEDs and LED...(read more)
|
Impedance Measurement (SimPowerSystems) Impedance Measurement Measure the impedance of a circuit as a function of frequency See MathWorks, Inc. (The) Information |
|
|
MATLAB Central - Newsreader - Impedance vs Frequency... MATLAB Central > MATLAB Newsreader > Impedance vs Frequency measurement in Powergui Thread Subject: Impedance vs Frequency measurement in Powergui See MathWorks, Inc. (The) Information |
|
|
Blood Coagulation: Analog Dialogue: Analog Devices Impedance Measurement Monitors Blood Coagulation See Analog Devices, Inc. Information |
|
|
Agilent | United States Home -- please select -- Life Sciences & Chemical Analysis Electronic Test & Measurement About Agilent The world?s premier measurement company. See Agilent Technologies, Inc. / Electronic Measurement Group Information |
|
|
Digital Multimeter Measurement Errors Series AC Voltage... Digital Multimeter Measurement Errors Series AC Voltage Measurement Errors in Digital Multimeters Application Note AN 1389-3 Introduction When you |
|
|
Microphone - Wikipedia, the free encyclopedia 5.1 Impedance-matching 5.2 Digital microphone interface 7 Measurement microphones 7.1 Microphone calibration techniques |
|
|
Capacitance - Wikipedia, the free encyclopedia Electrical conduction · Electrical resistance · Capacitance · Inductance · Impedance · Resonant cavities · Waveguides · |
|
|
Field Wiring and Noise Considerations for Analog Signals -... still be used if the signal voltage levels are high and the interconnection wiring between the source and the measurement device has a low impedance. |
|
|
NI FlexDMM Measurement Capabilities - Developer Zone -... NI FlexDMM Measurement Capabilities 4 ratings | 3.75 out of 5 |
|
|
AC/DC Current Measurement Systems: TCPA300 ? TCP312 ? TCP305 ?... The TCP300 and TCP400 series AC/DC Current Measurement family is a highly advanced current measurement system for today's current measurement needs. See Tektronix, Inc. Information |
More >>
