Showing results: 2821 - 2835 of 2983 items found.
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CAPELLA Series -
MPI Photonics Automation
MPI Photonics Automation is the industry leading provider of turnkey test solutions for the LED / Mini LED manufacturing industry. With more than 10,000 MPI probers installed worldwide, the CAPELLA series of probers have a proven track record of superior performance and reliability. The CAPELLA series probers support electrical and optical characterization of all LED product types (Vertical chip, Lateral chip, Flip-chip) from wafer to packaged die level. Whether you need a high-performance, cost-effective or specialty prober system, MPI PA has the most comprehensive range of LED wafer/chip probers to meet your exacting requirements.
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MicroContact AG
The AOI handling system is a compact facility with various test units. Via an ionization cleaning station the ceramics are transferred to the contacting station. There, the resistance values of the substrates are tested with a rigid needle adapter. Afterward, the ceramics are further conveyed to the three (optionally four) AOI test stations (for automatic optical inspection) and are tested for cracks, unevenness, faulty imprints, contamination, etc. The poorly evaluated ceramics arrive at a review station where the operator can assess and evaluate the errors on the monitor. If the operator is uncertain about a fault, the ceramic in question can be positioned under the microscope position and inspected by eye. Poorly defined ceramics are marked accordingly with an ink pen.
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Meco Instruments Pvt. Ltd.,
Multi-Display : Primary 80000, Secondary 80000, Bargraph 23 SegmentsBasic DC Accuracy : 0.05% mV Impedence : > 1000M OhmMore than 50 Measuring FunctionsFrequency Measurement : 0.5Hz to 8.0000MHz 16 Frequency Points, 1% to 99% Duty. Selectable Square Wave OutputAnalyzing Component of Current or Voltage SignalResistance : 0.1Ω to 80MΩ, 10MΩ to 8000MΩCapacitance : 1nF to 100µFTemperature : -50°C to 1372°C, -58°F to 2502°F dBm 20 Types of Reference ImpedenceAuto Data Hold / Peak HoldRelative Measurement36 Hours Dynamic Recording : MAX / MIN / AVG/ MAX-MINCommunication : Isolated Optical RS-232Timer for MeasurementBacklight DisplayAuto Power Off
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Yelo Ltd.
Yelo has a wealth of experience in developing and customizing test systems for the Travelling Wave Tube (TWT) market. TWT testers feature specialized power supplies, measurement equipment, and comprehensive control and safety systems.A rugged PLC is used to control all voltages and perform all monitoring functions. User interface and datalogging functions are provided by a supervisory PC that is electrically isolated from the PLC. Power Supplies are solid state with optical fibre barriers to ensure that all control/monitoring is carried out at safe voltages, and with maximum noise immunity. All safety interlocks are hardwired, and the testers are equipped with emergency shutdown features for added security.
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ELSD-LTII -
Shimadzu Corp.
The ELSD-LTII utilizes a high-efficiency LED and enhanced digital signal treatment to minimize noise and deliver optimum sensitivity for trace analysis. An innovative cell design also reduces band broadening and allows sensitivity levels below 200 picograms. The high-performance optical detection system can also be used for combinatorial chemistry and high-throughput screening applications. The new Low Temperature Evaporative Light Scattering Detector (ELSD-LTII) is an easy-to-operate, universal detector that identifies analytes with uniform sensitivity regardless of their spectroscopic properties. It is not a spectroscopic detector. Instead, it removes the mobile phase through evaporation and then makes a light scattering measurement of the dried analyte particles.
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eBOX671-885-FL -
Axiomtek Co., Ltd.
The eBOX671-885-FL powerful industrial-grade embedded vision system features PoE (power-over-Ethernet) support. To provide better computing performance, the powerful PoE embedded vision system supports LGA1150 socket 4th generation Intel® Core™ i7/i5/i3 or Celeron™ processor (Codename: Haswell/Haswell-refresh). Its four channel Gigabit PoE ports allow multiple cabling to cameras and any PoE power device. With high-end CPU and multi-I/O connectivity, this fanless embedded vision system is well suited to multi-camera imaging applications such as optical inspection, surveillance system and IoT & M2M-related applications.
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Sinowon Innovation Metrology Manufacture Ltd.
High precision marble base and pillar ensures the high stability of vision measuring system; High precision toothless rod and fast moving locking device ensures repeatability error is less than 2um;High precise working stage with 0.5um optical linear scales ensures the accuracy is less than 2.5+L/200um;High definitive detent zoom lens and high resolution color camera ensures clear image without distortion;With programmable surface 4-ring 8-division LED Cold Illumination and contour LED telecentric illumination and built-in intelligent light adjustment, it can automatic control the brightness in the 4-ring 8-division.
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10735A -
Keysight Technologies
The Keysight 10735A Three Axis Interferometer is used in multiple axis applications where linear and angular control of the stage is required. It combines in a single package the functionality of an optical bench with multiple beam benders, beam splitters, and three interferometers. The interferometers split an incoming laser beam into three beams to measure linear distance, pitch and yaw, or linear distance, roll and yaw. Three linear measurements provide the basis for calculating two angular measurements. The inherent beam parallelism ensures that there is essentially no cosine error between the three measurements and also ensures angle accuracy for pitch and yaw measurements. Other characteristics include:
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10719A -
Keysight Technologies
The Keysight 10719A One Axis Differential Interferometer makes either a differential linear or angular measurement for use in single and multiple axis applications. The linear measurement gauges the displacement between two objects, such as a stage and an optical column or inspection tool. The 10719A also measures either pitch or roll. An angle is measured when both reference and measurement beams measure to the same mirror. The 10721A provides high immunity to unwanted interferometer displacement, such as thermal expansion. It is a modular, compact design with monolithic optics for maximized mechanical stability. Use of a small 3 mm beam helps decrease Abb offset error.
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Z‑Series -
Keysight Technologies
At the extremes of electrical and optical measurements, you need to make rise time measurements without being limited by scope bandwidth. You need to see your signal and not oscilloscope noise, and you need fast analysis and hardware acceleration. The Infiniium Z-Series delivers this and more with its RealEdge technology enabling 63 GHz of oscilloscope bandwidth and superior signal integrity. The Z-Series takes advantage of indium phosphide chip technology and custom thin film packaging to give you extremely low noise, low jitter, and high effective number of bits. These technologies allow you to see the true representation of your signal.
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10736A -
Keysight Technologies
The Keysight 10736A Three Axis Interferometer is used in multiple axis applications where linear and angular control of the stage is required. It combines in a single package the functionality of an optical bench with multiple beam benders, beam splitters, and three interferometers. The interferometers split an incoming laser beam into three beams to measure linear distance, pitch and yaw, or linear distance, roll and yaw. Three linear measurements provide the basis for calculating two angular measurements. The inherent beam parallelism ensures that there is essentially no cosine error between the three measurements and also ensures angle accuracy for pitch and yaw measurements. Other characteristics include:
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PZ2120A -
Keysight Technologies
The Keysight PZ2120A is a cost-effective, high-speed precision source / measure unit (SMU) featuring best-in-class narrow pulse width, fast Digitizer Mode, and seamless current measurement ranging. It enables narrow-pulsed measurements and fast dynamic measurements with a wide dynamic range for a wide range of emerging applications such as vertical-cavity surface-emitting laser (VCSEL) optical devices and integrated circuit (IC) testing. In addition, its low measurement noise performance enables measurements with shorter aperture times, and its seamless current measurement ranging function enables a wide dynamic range and eliminates range change time, which improves test throughput.
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PZ2121A -
Keysight Technologies
The Keysight PZ2121A is a high-speed precision source / measure unit (SMU) featuring best-in-industry narrow-pulse width, fast Digitizer Mode, and seamless current measurement ranging. It enables narrow-pulsed measurements and fast dynamic measurements with a wide dynamic range for a wide range of emerging applications such as vertical-cavity surface-emitting laser (VCSEL) optical devices, integrated circuit (IC) testing. In addition, its low measurement noise performance enables measurements with shorter aperture times, and its seamless current measurement ranging function enables a wide dynamic range and eliminates range change time, which improves test throughput.
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Rhopoint Instruments
Fast and accurate measurement of the optical quality of plastic films and other transparent materials.This instrument measures total transmission and haze according to ASTM D1003 (CIE C), the most important standard used in most QA applications.Manufactured in direct response to industry requirements, the Novo-Haze TX is offered at huge savings compared to other instruments which contain additional superfluous test methods.The instrument features an intuitive user friendly interface which minimises the test time and makes it an ideal choice for both QC and R&D.Uncompromising design, high quality materials and European manufacture make the Novo-Haze TX the ideal choice for any laboratory or QA environment.
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Analog Devices Inc.
Analog Devices current mirrors are precision, high dynamic range, wide variable supply parts used for optical power monitoring, voltage biasing with current monitoring, and voltage-to-current conversion. Our current mirrors can monitor current down to as little as 3 nA and as much as 3 mA, with a linearity of 1% or better. The current dynamic range is 120 dB or 6 decades of current range, while the overcurrent protection feature in our devices forces the input pin to ground to avoid part damage. Over temperature (–40°C to +85°C) and process, the dynamic range only suffers 10 dB at the lower end of the range.
