Loop Impedance Test
See Also: Impedance Testers
-
Product
Localized Electrochemical Impedance Spectroscopy
VS-LEIS
-
The VersaSTAT 3F applies an AC voltage to the sample emerged in electrolyte. This "global" voltage generates AC current to flow at the electrode / electrolyte interface. A dual-element probe is positioned in solution close to the surface of the sample. The electrometer measures a differential voltage measure between the two measurement elements as a measure of local voltage-drop in solution. This voltage-drop exists in solution because of current flow from local reactions at the sample, the resistance of the electrolyte and the spatial separation of the dual measurement elements.
-
Product
Antenna, Active Loop
EM-6869 | 9 KHz – 50 MHz
-
The Electro-Metrics EM-6869 Active Loop Antenna is used with any receiver or spectrum analyzer with 50 ohm input and covers the frequency range of 9 kHz to 50 MHz.
-
Product
System for Determination of Materials Impedance in Impedance Tubes
-
System for determination of materials impedance in impedance tubes is used for evaluation of material’s acoustic properties.
-
Product
Impedance Spectroscopy
NuVant EZware-EIS Software Package
-
The NuVant EZware-EIS software package activates Electrochemical Impedance Spectroscopy on the EZstat-Pro, Powerstat-05 and -20 potentiostat/galvanostats. EZware-EIS exports the impedance data to a file format to accommodate free third party EIS analysis software. EZware-EIS is a user-friendly interface that allows selection of the proper scanning parameters, collect the impedance spectra, display data in Nyquist and/or Bode plots and export data in the proper data format for use in EIS analysis software.
-
Product
Single Loop Controller
1166
-
The 1166 is a powerful, single loop profile controller for complex processes. It offers profiling capability with 4 programs each of 16 free format segments making it a leader in its class.
-
Product
Configurable Functional Test System
ATS-5000
-
Maximize the uptime of your most critical electronics with the ATS-5000 Functional Test System from Astronics Test Systems. Deployed globally for more than 20 years, the newest version of this tester provides a configurable, affordable solution that delivers just enough test.
-
Product
Electrochemical Impedance Spectroscopy (EIS)
-
Electrochemical impedance spectroscopy (EIS) is a method for the non-destructive characterisiation of thin layers, membranes, surfaces and films. Typically a small amplitude AC voltage (or current) signal is applied to a sample while the amplitude and phase relationship of the corresponding current (or voltage) signal is monitored.
-
Product
Local Loop Simulator 128 Channels
458-CC-16/458-CM
-
FEATURES: Accepts 1 to 16 Line Modules; User-Friendly Interface; Multiple Configurations; Field-Upgradeable Software; One-Year Warranty/Calibration. The 458 Series 16-slot Chassis, which consists of the 458-CC chassis and one of three control modules, provides a wide variety of configurations through use of up to 16 plug-in Line Modules.
-
Product
Closed Loop Hall AC/DC Current Sensor
CYHCS-SH
-
ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on closed loop compensating principle and can beused for measurement of DC and AC current, pulse currents etc. The output of thetransducer reflects the real wave of the current carrying conductor.
-
Product
High Impedance Differential Relay
-
High impedance protection schemes are widely used for the protection of BUS bars, generators, motors & power transformers. BUS bar protection schemes utilizing electromechanical high impedance differential relays are often used due to their simplicity, reliability & comparatively low cost.
-
Product
Impedance Analyzer
MFIA
-
The Zurich Instruments MFIA is a digital impedance analyzer and precision LCR meter that sets the new standard for impedance measurements in the frequency range from DC to 5 MHz. The MFIA provides 0.05% basic accuracy and a measurement range spanning from 1 m to 10 G. The instrument has a high measurement repeatability and a small temperature drift. With the LabOne user interface the MFIA offers a number of long-awaited innovations for the impedance and LCR measurement available without the need of any software installation.
-
Product
Loop Powered Indicators
-
DEVAR loop powered indicators are designed to easily convert any standard 4 to 20mA loop signal to readout directly in engineering units. Optional back-lit display available.
-
Product
Audio Impedance Testers
1106 IM
-
Standard Electric Works Co., Ltd
Large LCD : 68 × 34mm (2.677" × 1.338"). True measurement of speaker systems actural impedance at 1kHz. Three test ranges allow testing of home theater and commercial sound systems. Measures transformer impedances. Battery operation. Low battery indication. Data hold function. 0Ω adjustment.
-
Product
Desktop PCB Test System
BOARDWALKER 9627
-
Qmax Test Technologies Pvt. Ltd.
QT9627 is a cost effective entry level model Desktop PCB Test System. It can be configured to maximum 64 Channels of In-circuit Functional Test Channels and 64 Channels of QSM V-I Signature Test .Maximum Digital Test Speed 10MHz in the QT9627 .
-
Product
EV-DO Analysis Using NI PXI RF Test Instruments
NI-RFmx EV-DO
-
Highly optimized RF measurement experiencePerform physical layer analysis on EV-DO cellular signals including MODACC, ACPR, CHP, OBW, and SEMSimple access to advanced measurement parallelism
-
Product
Friction Flow Loop System
-
Friction Flow Loop System is used for testing the effects of friction reducers by circulating at high rates through different pipe diameters. Friction Loop designs vary based on the application required.
-
Product
110 GHz, 1.0 Mm (m-f) Test Port Cable 10 Cm
11500JK10
-
Connect test ports to devices, fixtures, or probe tips with this 10-cm cable
-
Product
Impedance Analyzers
-
A/D converted input signals undergo discrete Fourier transform (DFT) to calculate complex impedance values and obtain parameters and characteristics specific to the DUT, such as its capacitance, inductance and quality factor. Original NF algorithms are also applied to allow equivalent circuits made up of R, L and C along with the constants for those circuits to be estimated from the complex impedance spectrum obtained by sweeping the frequencies.
-
Product
Impedance Analysis
S96041B
-
Make impedance analysis measurements of Surface Mount Device (SMD) components on the E5080B vector network analyzer with 16198A-010 10 GHz SMD test fixture.
-
Product
Opto-Isolated Current Loop Signal
4029
-
SPECTEC Innovative Sensor Solutions
SPECTEC's Model 4029 digital opto-isolated current loop signal conditioner prevents ground loops and interrupts any galvanic signals riding on magnetic speed sensor's output signal.. This signal conditioner converts magnetic, variable reluctance and inductive sensors' sinusoidal signals into a 4-20 mA output suitable for interfacing with process control units, dataloggers, flow controllers, and computers.
-
Product
IntelliPoint RF - Loop Powered Level Switch
-
The IntelliPoint Loop Powered Two Wire provides a capacitance probe level switch with current output and “On-Board” self-diagnostics to ensure reliability and level sensing elements for a wide variety of temperatures, pressures, and materials.
-
Product
Impedance Analyser Frequency Response Analyser
C60
-
The C60 investigates the opaque world of analog networks. The unit operates in two test modes. It can measure the frequency response of a two port system producing a gain/loss and phase graph. It can also measure the reactive response of a two terminal network producing an impedance/admittance and phase graph. Electronic, electrical, electro-acoustic and other networks can be tested with sine wave excitation and the results displayed on a PC.
-
Product
Semi-Rigid Cable, 3.5 Mm (Test Port) To 3.5 Mm
85131C
-
The Keysight 85131C is an 81 cm (32 in) long1 semi-rigid cable with a 3.5 mm female2-to-PSC-3.5 mm female connector. Cable frequency range is DC to 26.5 GHz with a return loss of 17 dB or better. Insertion loss is 0.43 * sqrt(f) + 0.3, where f is frequency in gigahertz, for the test port connector and 2.5 dB at maximum frequency for the device connector. Phase stability of the semi-rigid / flexible cables is specified with a 90-degree bend using a 4 to 3-inch radius. Stability1 of the 85131C is less than 0.06 dB, and phase is 0.16 * f + 0.5, where f is frequency in gigahertz.
-
Product
Array Solutions K9AY Loop Wire/Mast Kit
AS-AYL-4 WM
-
All materials required for the installation of your receiving loop system, have been included in this kit with the exception of those items listed below under the heading; ‘You will also need. ‘ The specified 8’ x 5/8” copper-clad steel ground rod can be purchased at just about any local hardware store or home center.
-
Product
Modular Breakout System for Hardware-In-Loop Simulation
-
Designed in partnership with OPAL-RT Technologies, this Modular Breakout System combines a BoB feature set with the added flexibility of an FIU. By mating the FIU chassis directly to the BoB using our plug-in modules, cabling is minimized, creating a more compact reliable design and improving signal integrity.
-
Product
High Impedance Differential Clock Divider
-
Alliance Support Partners, Inc.
he ASP-DCD-00 board is a high impedance input clock divider circuit. It is designed to provide minimum load to a clock source for frequency measurement. It accept single ended (Unbalanced) or differential (Balanced) signals with amplitudes as little as 100mV rms; it divides the input signal frequency from 2 to 256 times depending on shunt jumper selections on J3. The board requires 5VDC 500mA power source to operate. The output is capable of driving 5V TTL logic levels.
-
Product
Dielectric Material Test Fixture
16453A
-
The 16453A is designed for accurate dielectric constant and loss tangent measurements on the E4991A/4291A/B. It employs the parallel plate method, which sandwiches the material between two electrodes to form a capacitor. The E4991A/4291A/B measures the capacitance created from the fixure, and option 002 firmware calculates the relative complex permittivity as described in the 16451B. Adjustment to insure parallel electrodes is required when using the 16451B. This adjustment is not required with the 16453A because the fixure has a flexible electrode that adjusts automatically to the material surface.
-
Product
Battery Impedance 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 (indicating good contact) and displays the battery voltage and either the number of siemens or milliohms, depending on the knob setting. The display continues to show these numbers after the probes are removed; it resets only when the probes are pressed onto the next battery. The impedance and voltage of any battery between 1.2 and 60 volts can be read. Because of the wide range of voltages, even single low-voltage cells, such as NiMH, can be measured. The manufacturers of some batteries specify impedance in milliohms while other specify in siemens (one divided by the resistance in ohms). This meter will display both types of impedance for any given battery. Accuracy is +/- 2% of the value.
-
Product
Iridium Physical Layer Test Systems
PLTS
-
Averna has worked with Iridium to ensure you have the right equipment to support their test coverage. The Iridium PLTS verifies product performance to Iridium’s standards. Find out more!
-
Product
Semiconductor Test System
TS-960e
-
The GENASYS Semi TS-960e PXI Express Semiconductor Test System is an integrated test platform that offers comparable system features and capabilities found in proprietary ATE systems. Available as a bench top system or with an integrated manipulator, the TS-960e takes full advantage of the PXI architecture to achieve a cost-effective and full-featured test solution for device, SoC and SiP test applications.
