Standing Wave Ratio
Standing wave ratio.
-
product
Combination Wave Generator
Shanghai Guantu Technology Co., Ltd.
GCW series combined wave generators can generate high energy surges for combined wave testing. It has the characteristics of fast rise and long pulse duration. According to different modulation components, different surge waveforms can be generated; the control system can automatically record and analyze the above surge waveforms. standard:IEC60060-4-5, IEC61643-11, UL1449-2006, GB18802.1, GB/T18802.21,
-
product
Medium Wave Field Strength Meter, 520 kHz to 5.1 MHz
PI 4100
The PI-4100 was designed to become the successor to the industry standard FIM- 41 and to provide the accuracy and reliability that the international engineering community, government regulators, and broadcast licensees have depended on for more than a generation.
-
product
Cylindrical Mandrel on a Stand
1500
The Elcometer 1500 Cylindrical Mandrel on a stand is a simple instrument for determining the elasticity, adhesion and cracking of dry paint on flat specimens, consisting of mandrel support which also serves as a test stand.
-
product
TWTs - Traveling Wave Tubes
Travelling wave tubes remains a valuable type of amplifier for high output power in the microwave range. Its main advantages are of high output power, big bandwidth-duration and reliability. Insight Product Co. offers TWT packaged tubes providing output power from tens to several hundred watt in a continuous mode and to 1.5-2.0 kw in a pulse mode, and frequency bandwidth of 1.5 octaves. TWT applications include satelite communications (transponders) both on land and on satelite installations, radio relay communication lines, electromagnetic compatability (EMC) testing industry for immunity testing of electronic devices, and radars (maritime, weather, airplanes, land).
-
product
Reflow / Wave Solder Process Dashboard
Vantage
Real-time dashboard for all reflow ovens in the factory. Accessible from all authorized PCs and mobile devices anywhere. KIC Vantage is a factory level Industry 4.0 smart factory system for reflow and cure data management and analytics. It truly does give you the best vantage, gaining insight into your reflow and cure processes throughout the factory.
-
product
Transformer Ratio Meters
Handheld Turns Ratio & Winding Resistance Tester TWR-H
TWR-H is a handheld, battery operated, fully automatic test set specially designed for turns ratio, phase shift, excitation current and winding resistance measurements of transformers. It can also perform demagnetization of these transformers. Transformer turns ratio is determined by applying AC voltage across high voltage winding, accurately measuring AC voltage across the corresponding unloaded transformer winding, and then displaying the ratio of these voltages. User can enter a transformer’s nameplate voltages, so that turns ratio deviation can be calculated. This feature eliminates any error otherwise caused by an operator’s manual calculation. TWR-H compares measured turns ratio with the nameplate ratio and prints out the % of error for each test. Transformer winding resistance is determined by injecting DC current through a winding, accurately measuring DC voltage across the winding, and then calculating resistance as the ratio of voltage and current. The device generates true DC ripple-free currents. Both the injection of the current and the discharge of energy from transformer magnetic circuit are automatically regulated.
-
product
Stand Alone/ Bench Top Load Cell Amplifier/ Conditioner Module
MODEL TMO-2A
The TMO-2A Transducer Modules is a complete differential amplifier/signal conditioners with self contained power. The unit provide excitation, balance and span adjustment via precision 10 turn pots, and shunt calibration necessary to couple a user supplied bridge type transducer to an indicating instrument. Zero to full scale output is specified at 4-20 mA. The TMO-2A provides a floating shunt calibration circuit which applies calibration at the transducer, thereby eliminating errors due to line losses. The excitation supply incorporates a Wagner Ground to greatly improve Common Mode Rejection. The factory set bandwidth of the module is narrow to improve stability. The removal of a single capacitor will increase the frequency response DC to 60K Hz for dynamic data applications.
-
product
Motorized Test Stands
The Chatillon motorized test stands are optimized for production floor operation.
-
product
Guided Wave Radar Level Transmitter
2291
The 2291 Guided Wave Radar level transmitter is designed for continuous level measuring of conductive or non-conductive liquids, pulps and solids. The 2291 level gauge operates based on the well-known TDR (Time Domain Reflectometry) principle. Micropulses are sent along a probe guide at the speed of light. As soon as the impulse reaches the surface of the medium, it is reflected back to the electronic module. Level distance is directly proportional to the flight time of the impulse.
-
product
Millimeter Wave Products
Reliable Millimeter-Wave High-Power Products for Airborne, Maritime and Ground Mobile Deployment
-
product
Motorized Force & Torque Measurement Test Stands
Mark-10 offers a wide and unique range of motorized force measurement and torque measurement test stands. Motorized stands offer a significant advantage over manual test stands by providing constant test speed. Some models can be programmed for advanced test sequences to accommodate demanding applications. All motorized test stands carry the CE mark. A test stand is an integral part of a testing system, typically also comprising a force gauge or torque gauge, grips, software, and accessories.
-
product
Square Wave Frequency Generator
F125
The F125 square wave frequency generator replaces our F150/155/105 frequency generators. It is a completely new design with many new features. The main one being that it can run standalone up to 1500 program files copied from a PC or Mac. It is also possible to connect the F125 to a computer via a USB port and control it with the F100 3.0 software for MS-Windows in the same way our F150/155/105 operate from a PC. Program files written for our current F150/155/105 are compatible with the new F125.
-
product
High Stroke/Length Ratio - AC Operation
Columbia Research Laboratories
The Columbia H Series LVDT's provides an exceptionally high stroke-to-length ratio while maintaining excellent performance. With a linear range of +/- 1.0" to +/- 3.0" the H Series has found extensive application in position sensing and displacement measurement on large valves and remotely operated industrial process controls.
-
product
Stand Alone/ Bench Top Load Cell Amplifier/ Conditioner Module
MODEL TMO-2
The TMO-2 Transducer Modules is a complete differential amplifier/signal conditioners with self contained power. The units provide excitation, balance and span adjustment via precision 10 turn pots, and shunt calibration necessary to couple a user supplied bridge type transducer to an indicating instrument. Full scale output is specified at plus or minus 10 VDC. The TMO-2 provides a floating shunt calibration circuit which applies calibration at the transducer, thereby eliminating errors due to line losses. The excitation supply incorporates a Wagner Ground to greatly improve Common Mode Rejection. The factory set bandwidth of the module is narrow to improve stability for applications such as weighing scales. The removal of a single capacitor will increase the frequency response DC to 60K Hz for dynamic data applications.
-
product
Traveling Wave Fault Locator
XC-2100E
XC 2100E, a Fault Location System based on principle of travelling wave detection is the solution to above problem. It can detect not only permanent fault, but also transient fault within one tower span accuracy (with best accuracy of ±50 meters). It is a kind of Line Monitor for continuous monitoring of transmission lines and gets triggered whenever travelling waves are generated on line due to switching, lightening or fault.
-
product
Arbitrary/Function Generator,2 Ch,150 MHz,16 bit,128Mpts/Ch,6 Vpp output, Wave Sequencing
T3AWG2152
Arbitrary/Function Generator,2 Ch,150 MHz,16 bit,128Mpts/Ch,6 Vpp output, Wave Sequencing.
-
product
Battery Powered, Stand Alone Water Level and Temperature Data Logger
Level1000
The Level1000 is a rugged, submersible, battery powered, stand alone, water level and temperature data logger. Its stainless steel enclosure makes it perfect for use in lakes and streams. This is an all-in-one compact, portable, easy to use device that will measure and record data for up to 16,383 measurements.
-
product
Handheld Turns Ratio & Winding Resistance Tester
TWR-H Series
Handheld TWR-H device is DV Power single-phase instrument designed for measuring transformer winding resistance and turns ratio.The instrument has two output DC sources for measuring transformer winding resistance. The first DC source can output up to 2 A DC and is used for injecting current to the transformer’s high voltage winding. The second DC source can output up to 10 A DC and is used for testing the transformer’s low voltage winding. This is especially useful when measuring winding resistance of distribution transformers. These transformers have large turns ratio and therefore a big difference between resistances of high voltage and low voltage windings. Upon the winding resistance test, it is also possible to demagnetize the transformer core. The demagnetization process is completely automatic and safe.Together with the turns ratio, the instrument also measures excitation current and phase shift. This enables detecting transformer core or winding turns failures which cannot be spotted by measuring turns ratio only. The instrument can output test voltage up to 40 V AC for this test, but it can also output a very low test voltage of 1 V AC which is necessary for turns ratio verification of the majority of current transformers.TWR-H is powered by an internal Li-Ion battery. Up to 100 tests can be performed with a fully charged battery.
-
product
Production Test Stands for Electric Motors
Electric drives such as DC and EC motors are more and more extensively deployed in the automotive industry. At the same time there is an increasing requirement for a 100% analysis of motors for fault detection and error analysis as well as statistics on quality, without increasing production cycles times. The model-based Parameter Identification method (PI method) from imc allows testing to be performed under load, yet without an “explicit” separate load machine. Instead, the motor is loaded dynamically by exploiting its own inherent inertia. This allows motor parameters such as resistance, inductivity and friction to be determined within a few seconds. A mathematical model and its parameters reflect motor behaviour in its completeness and make it possible to monitor motor production based on limit values and trend statistics. The identified parameters of the model equation can then be used to calculate derived key performance indicators of the motor characteristic curve.
-
product
Air-to-Fuel Ratio Analyzer
MEXA-730λ
Previously MEXA-700λII used know-how and ingenuity gathered from HORIBA air-to-fuel ratio measurement technologies used worldwide, to provide the highest level of performance.The MEXA-730λ adopts this performance and adds original design for enhanced visibility and operation.A new sensor coefficient data memory function makes it possible to restore back-up data, providing faster start-up times and saving valuable operation time.This enhanced device will meet your multiple testing requirements covering applications from, lab analysis of air-to-fuel ratio, excess air ratio and oxygen concentration, to on-board real time measurement.
-
product
Miniature, Battery Powered, Stand Alone Pressure and Temperature Data Logger
PRTemp101A
The PRTemp101 is a miniature, battery powered, stand alone pressure and temperature data logger. This is an all-in-one compact, portable, easy to use device that will measure and record data for up to 8,191 measurements per channel. The storage medium is non-volatile solid state memory, providing maximum data security even if the battery becomes discharged.
-
product
Standard Ratio Box For Calibration
ST-105
The ST-105 is a calibration box with standard ratios. It is used for calibration of any turn ratios measurement system. Housed in a rugged, waterproof case, it is very lightweight.
-
product
Full Wave Recorder
V-FullWaver
The V-FullWaver systems were specifically developed for precise full waveform time domain Induced Polarisation, Resistivity and SP measurements. Each system is fully independent; incorporating its own power source, GPS module and digital memory for up to 3 months continuous recording.
-
product
2-26.5 GHz Traveling Wave Amplifier
1GG7-8045
The 1GG7-8045 is a broadband GaAs MMIC Traveling Wave Amplifier designed for high output power and moderate gain over the full 2 to 26.5 GHz frequency range. Seven MESFET cascode stages provide a flat gain response, making the 1GG7-8045 an ideal wideband power block. Ebeam lithography is used to produce gate lengths of ~0.3 mm. The 1GG7-8045 incorporates advanced MBE technology, TiPtAu gate metallization, silicon nitride passivation, and polyimide for scratch protection.
-
-
product
Extinction Ratio Meter
Shenzhen Golight Technology Co.,Ltd
The extinction ratio meter can achieve accurate measurement of up to 40dB PER dynamic range. The instrument is precisely controlled by micro-machines, which can quickly and accurately measure the extinction ratio, polarization angle and optical power of the polarization-maintaining device.
-
product
Acoustic Wave (Acoustic Emission) Monitoring Solutions
Qingcheng offers a variety of solutions to solve some essential difficulties and problems in some industrial fields.
-
product
Quasi Square Wave Constant Voltage Transformers
Osborne Quasi Square Wave Constant Voltage Transformers are used to regulate output voltages for applications that have varying input voltages. When used with a rectifier conversion circuit, these units provide an elegant design approach to voltage regulation. Osborne achieves this innovative approach by partnering the constant voltage transformer with an auxiliary resonant capacitor winding. The result is a unique (though time honored) technology that offers reliability, performance, and cost advantages over other styles of voltage regulation.
-
product
Bit Error Ratio Testers
Keysight’s bit error ratio test (BERT) system enables the most accurate physical-layer design verification of high-speed communication and multi-gigabit digital interfaces. Our expert-level support will help you select the high-performance hardware, control software, receiver test, and automation tools needed to help you master your design.
-
product
Single Photon Detector System For Near-Infrared (1.6-2.3 Um Wavelength) Waves With Closed-Cyle Cooling
Single Photon Detector System for Near-Infrared (1.6-2.3 um wavelength) waves with Closed-Cylce (cryogen-free)cooling
