Line Impedance
See Also: Line Impedance Stabilization Network
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Product
High Impedance Active Probes
7
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Designed as a companion probe to Models 12C and 18C for driving integrated circuit lines so the Model 12C and 18C can be used to measure the response of adjacent nodes. The Model 7 consists of a flexible 6 foot, 50 ohm coaxial cable accurately terminated to 50 ohms in order to avoid undesirable reflections. A special miniature connector receives replacement coaxial probe tips that provide a shielded environment to within 3 mm of the fine tungsten probe point, thus minimizing capacitive coupling to other parts of the circuit. The replaceable coaxial probe tips are offered in various point sizes and can also be bent to any shape in order to accommodate a variety of probing geometries.
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Product
Power Line Purpose Tester
LX-221A+
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Shenzhen Lian Xin Technology Co., Ltd.
·Meet UL, VDE, CSA, SAA, T-MARK, KS. IRAM, CCC and other countries’ standards .·Used to test single – ends ,double –ends ,three-ends power supply cords.·Auto and continuous test in COND,Insulation Resistance ,Leakage Current, Line-to-line Hi-pot(inside HV), Leaking copper(outside HV), relative length,·Auto test the fine and detective goods, tested qualified ones can be be ejected by ejector pin and marked , automatic cutting defective products， and alarmed with voice prompt and light,·Provide with RS 232 interfaces, can communicate with PC, easy to upgrade,·Provide personalized customization according to different requirements.
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Product
Test Line • Perforation counter
Perforation counter PZ 3
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The perforation counter PZ 3 can be used among other things in the production of plastic bags and garbage bags. By the non-contact perforation detection, for example, the number of bags / batches can be determined and the roll change can be initiated.
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Product
Telephone Line Monitor
AI-5120
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The AI-5120 is a compact device designed for monitoring and analyzing signals present on the telephone line. By sensing the voltage present on the telephone line it detects and measures ringing, DTMF & pulse dialing, FSK (Bell 202 and V.23) signals, line polarity reversals, and open switching intervals (OSI). Working in conjunction with the TRsSim software on a PC, the AI-5120 becomes a valuable tool in analyzing and debugging Caller ID and SMS (Short Message Service) data transmission. Like an oscilloscope, it can capture and display waveforms showing various signals present on the telephone line.
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Product
Wafer Auto Line Integration
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The line is used for semiconductor wafer grinding. It carries out material matching and distribution, automatic loading and unloading, auto focusing and positioning and many other functions. The grinding precision is 2μm(3-sigma). It is also capable of collecting and analyzing real-time production data and interfacing with MES system.
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Product
Precision Impedance Analyzer (20Hz to 10MHz)
ST2839
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ST2839 series precision impedance analyzer is a new generation impedance test instrument by adopting the current international advanced automatic balance bridge principle. Its basic accuracy of 0.05%, the fastest test speed of 5.6ms, the frequency range of 20Hz-10MHz, and the impedance test range of up to 1GΩ can meet the testing requirements of components and materials, especially for low-loss (D) capacitors and high-quality Measurement of Factor (Q) Inductors. The four-terminal pair port configuration method can effectively eliminate the influence of the electromagnetic coupling of the test line, and expand the lower limit of the low-impedance test capability ten times lower than that of the conventional five-terminal configuration instrument.
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Product
End-to-End Flight Line Confidence Test Set
MEON™
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MEON™ is an end-to-end flight line confidence test set for directional infrared (IR) countermeasures (DIRCM) and ultraviolet (UV) missile warning systems. It also incorporates an IR beacon and an IR detector to provide complete, end-to-end testing, alignment checks and calibrated radiometric measurement of DIRCM.
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Product
Automotive Battery Production Line Tester
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The Production Line Tester (PLT) is typically installed at the end of battery production lines (finishing). An electrical load test after formation charging is essential to assure performance and quality. The energy discharged during this test must be minimized to eliminate the need for recharging after testing.
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Product
Flight Line Avionics Test
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The TS 717 Test Set for ARINC 717 is a convenient, easy-to-use tool for test and maintenance of aircraft systems that are tied to the Digital Flight Data Recorder (DFDR). The compact interface/cable hardware is conveniently stored in a rugged carrying case for easy transport and quick deployment.The webFLT™ is a wireless functional tester for aircraft systems using the Digital Flight Data Recorder ARINC 717 bus. It connects directly to the aircraft system test plug and transfers data to the test computer via an 802.11 b/g wireless link, eliminating cabling in the crowded cockpit that can be tripped over or damaged.
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Product
Antenna Impedance Analyzer
TZ-900 AntennaSmith
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Analysis Parameters: SWR, Complex Impedance, R+jX, reflection coefficient, Smith Chart. 0.2 - 55 MHz• SWR
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Product
Guidance Laser with Remote In-Cab Line Adjust
GL3000P
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The GL3000P Guidance Laser uses an ultra high visibility green laser to establish visual line control for the vehicle driver. Used for highway paint striping, asphalt distributors, road wideners, pavement profilers, or virtually any application requiring vehicle line control. GL3000P model is for truck cab mounting.
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Product
4-Sensor R-G-B (Prism) Color Line Scan Cameras
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In addition to 3-sensor prism line scan cameras, JAI's Sweep+ Series includes a set of 4-sensor multispectral line scan cameras designed to simultaneously capture R-G-B image data in the visible light spectrum and image data in the near infrared (NIR) light spectrum.
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Product
VDSR Line Qualifier
ELQ 35
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25 kHz to 35 MHz selective/wideband Level Meter & Generator, with Spectrum Analyser with Z/RL/LCL Bridge
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Product
Automated Control System for Veneer Edge Gluing Line
Vikat
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The automated veneer splicing line control system is designed to identify defective veneer areas, control the scrap trimming, bonding of suitable areas and the formation of output sheets of a given size.
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Product
High-Resolution Line Camera
X-Scan F
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High-resolution line cameras for accurate and fast-paced quality inspection, and the grading and sorting of raw materials.
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Product
Manual Tuners / Impedance Tuners
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Maury manual tuners are based on precision slide screw technology that utilizes broadband slab line transmission structure and passive probes to create impedances for devices. The probes are designed to be very close to onequarter wavelength in the linear dimension at the mid-band of each range. Since each tuner has two probes, this results in improved matching characteristics for each unit. Another key feature of this series of tuners is the inclusion of a LCD position readout of the carriage position on those units operating below 18 GHz. Higher frequency tuners utilize a micrometer carriage drive. The positional repeatability and high matching range of these tuners make them ideally suited for use as a variable impedance source in applications like device characterization. Such measurements depend upon the ability of the tuner to establish impedances out near the edge of the Smith chart and to reproduce the electrical characteristics as a function of mechanical position. The tuners in this series are also easy to use due to the nearly independent electrical results of the mechanical motions. The depth of penetration of the probe into the transmission line determines the magnitude of the reflection, while the position of the probe along the line determines the phase. While there is some interaction, the effects are almost independent of each other. https://www.maurymw.com/images/mw-rf/mst982e35.jpg
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Product
Line Scan Moisture Imager
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Bodkin Design & Engineering, llc
Line scan camera built for measuring product on a moving conveyor. Infrared spectral filtering permits moisture and hydrocarbon imaging for process control.
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Product
Audio Impedance Testers
2706 IM
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Standard Electric Works Co., Ltd
True measurement of speaker systems actual impedance at 1kHz.. Three test ranges (20Ω / 200Ω / 2000Ω) allow testing of home theater and commercial sound systems. Measures transformer impedances. Battery operated. Low battery indication. Data hold function. Timer function for continuous hands free operation. The timer can last about 3-5 minutes when users press. TEST ON/OFF button.
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Product
Resistance Bridges - AccuBridge® Line
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Measurements International Ltd.
The Resistance Ratio Bridge from Measurements International is the next generation replacement. Measurements International is pleased to release the next generation room temperature Direct Current Comparator Resistance Ratio Bridge.
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Product
Microwave Delay Line
E3001
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The E3001 / Microwave Delay Line is a high performance turnkey solution for radar and communications market. With three selectable delays the E3001 allows for ultra wide bandwidth, low loss, high isolation and immunity from EMI and EMP with time delays up to 100 msec at frequencies from 0.1 to 6 GHz.
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Product
High Line Pressure Transducer with Digital Interface
P368
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The Validyne model P368 is a digital differential pressure transmitter designed for high line pressures and industrial pressure measurement applications. Full scale ranges of 8 psid to 10,000 psid are available. The on-board microprocessor provides high accuracy and improved stability in changing thermal environments. Communication via RS485, USB or CanBus provides remote zero and span adjustment as well as digital pressure readings in engineering units.
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Product
For Overhead Distribution Line Current Tester With Power Flow Direction Record
MHR-600
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・Measuring and recording the average current values & power flow directions in the setting interval.・Easy to use, as an indirect hot-line work tool.・Memorized data can be outputted to USB memoryafter measurement.・For 6.6KV circuit, protection level IP64.
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Product
Impedance Analyzers
MTZ-35.
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An impedance analyzer with the features and specifications necessary for working on a the broad range of applications in the field of materials research.
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Product
Inrush Current Generators for Zno Production Line
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Shanghai Guantu Technology Co., Ltd.
Inrush Current Generator Standard: IEC61008, IEC61009, I61051/61643, ANSI C62.31, C62.33, C62.35, TU K20, K21, K44, K45, UL943Inrush Current Generator Features1. LCD screen display, built-in computer control, man-machine dialogue, easy to operate.2. Program-controlled high-voltage power supply, high voltage stability and precision3. Imported non-inductive high-power resistors are used to ensure the consistency of surge waveforms4. The main switch adopts electronic switch discharge mode, and the output polarity is automatically switched
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Product
Telephone Line, PCM and Other Copper Wire Tester
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Wuhan Sunma Technology Co., Ltd.
SunmaFiber Tel Line, PCM and Other Copper Wire Tester is developed for the fault testing of local telephone circuit using internationally advanced measuring technique in connection with the current situation of domestic telephone network. The instrument is of portable structure, and specially designed for the use of telecom and exchanger room operating staffs, line attendants, mobile phone servicing staffs and etc.
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Product
Electronic Line Stretchers
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Simplify VCO measurements with controlled phase shifts from 180 to 1300 MHzOver 360° phase shift of the reflected signalNormalized and stable magnitude of the reflected signalVoltage controlled for automated applications
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Product
Line Scan Camera
Piranha4 Polarization
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The Piranha4 Polarization™ camera is a breakthrough in the machine vision industry. This high-speed polarization camera features three native polarization states plus an unfiltered channel.The Piranha4 polarization camera extends detection capability in machine vision and is ideal for detecting stresses, surface roughness, film thickness, alloy composition, and 3D profiles.
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Product
Fixed/Dual Delay Line
Series 1000
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The EOX Series 1000 RF/Microwave Time Delay System is an economical, high performance, turnkey solution for radar test, wireless communications, Wi-MAX, and altimeter applications. The Series 1000 features ultra wide bandwidth, low loss, high isolation, low noise figure, and high dynamic range. Available with time delays up to 250 µsec and a top end frequency of 18 GHz.
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Product
Absorber Lined Shielding Enclosure Measurements
ALSE
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Due to on-going work in the standardization committee CISPR D (responsible for CISPR 25) the latest issue CISPR 25 Ed. 4.0 has not been cited to-date. In the meantime we are able to offer two different validation procedures:
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Product
- Optically Isolated Line Driver
Model 72A
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FEATURES: DC TO 19.2 KBPS; Optically Isolated; TD & RD LED's; Loopback Switch; Built-In Surge Protection; Male or Female Connectors; Screw Terminals and RJ-11. The Model 72A Optically Isolated Line Driver links RS-232 based devices over extended distances. It provides optical isolation and has built-in verification of operation using a loopback switch.
