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Supplier: HORIBA Scientific
Description: chopper or filter wheel. Additional adapters and interface kits are available for focusing and launching the light directly into optical fibers.
- Wavelength: 200 to 15000 nm
- Illuminator Output: 30000 to 450000 milliwatts
Supplier: Richardson RFPD
Description: Powerex Chopper IGBTMOD™ Modules are designed for use in switching applications. Each module consists of one IGBT Transistor having a reverse-connected super-fast recovery free-wheel diode and an anode-collector connected superfast recovery free-wheel dio
- Transistor Type / Technology: IGBT
Supplier: Infineon Technologies AG
Description: The TLE4966-3K is an integrated circuit dual Hall-effect sensor designed specifically for highly accurate applications which use a rotating pole wheel. Precise magnetic switching points and high temperature stability are achieved by active compensation circuits and chopper techniques on chip
- Package Type / Mounting: Other
- Packing Method: Tape Reel
- Magnetic Field Range: -25 to 25 Gauss
- Standards: RoHS Compliant
Supplier: ESAB Welding and Cutting Products
Description: The Origo Arc 410c and 650c are sturdy and robust switching converter (chopper) power sources intended for manual heavy-duty MMA welding with coated electrodes, TIG welding, and air carbon arc gouging. The machines are built with proven technology, so you can count on the highest level
- Equipment Type: Welding Equipment
- Equipment Type: Power Source / Station
- Arc / Resistance Processes: Stick (SMAW), TIG (GTAW)
- Output Power Capability: DC Output
Welding, Brazing, and Soldering Equipment - ESAB Origo Arc 650c Heavy-Duty Switching Converter 0349312.. -- 0349312430Supplier: U.S. Welding & Safety Supply Co.
Description: ESAB Origo Arc 650c Heavy-Duty Switching Converter - 0349312430 The Origo Arc 650c are sturdy and robust switching converter (chopper) power sources intended for manual heavy-duty MMA welding with coated electrodes, TIG welding, and air carbon arc gouging. The machines are built with proven
- Equipment Type: Welding Equipment
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Light sources from 200 nm - 15 µm
chopper or filter wheel. Additional adapters and interface kits are available for focusing and launching the light directly into optical fibers. Types of Sources Deuterium 200-400 nm Good UV lamp generally with higher output than Xenon lamps. Good spectral shape. Xenon 200-2500 nm Ozone free version: 250 (read more)
Browse Imaging Spectrometers Datasheets for HORIBA Scientific
Ultra-high-speed magnetic bearings
systems with high rotational speeds such as a beam chopper or rotating mirrors: These applications are operated in a vacuum or helium atmosphere to minimize air friction losses, and to protect the optics from pollution. The disadvantages of magnetic bearings regarding space requirements and complexity (read more)
Browse DC Motors Datasheets for Celeroton AG
General Pipe Cleaners
General's CLOGCHOPPER® has Tieger by the Tail
“There’s nothing like it. It’s fantastic for clearing scale from inside lines. It flies around pipe bends!” That’s Sylvan Tieger on revolutionary ClogChopper® cutting tool from General Pipe Cleaners. With over 47 years as a plumber, the Bronx-based professional offers a full range of plumbing (read more)
Browse Drain Cleaning Machines Datasheets for General Pipe Cleaners
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Smart Computing Article - How To Install . . . Mice & Other Input Devices
the mouse, the ball grips the table or pad surface and rolls accordingly with the ball's motion being transmitted to the two rollers. Each roller then rotates a spoked wheel, or chopper, which passes through an infrared beam. Each breaking of the beam indicates a set amount of movement. (Exactly how
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Transmission functions of optical choppers for Gaussian beam distributions: modeling and simulations
The paper presents a mathematical modeling of the transmission / modulation functions of the classical optical chopper wheels - with windows with linear edges.
Classical and eclipse optical choppers
The latter is done on a chopper module we have constructed, with prototype chopper wheels we have designed and manufactured.
Applied Non-Linear Dynamical Systems
However, there is not yet a systematic theory for them, which has led us to develop an analysis of “classical” chopper wheels —with rotating wheels with windows with linear edges.
Mechanisms, Transmissions and Applications
The profiles we have investigated theoretically for the classical chopper wheels , with linear margins, and for top hat light beam distributions are discussed.
2-5 Schematic representation of the chopper wheel system employed for mechan- ical velocity selection experiments. .
On-Axis Streak Camera Measurements Of Undulator Light On Beam Line V at SSRL
The function of the chopper wheel is twofold.
Spectrally Selective Shutter Mechanism
Presently, this type of "snap- shot" imagery is approximated by rotating chopper wheel methods that sweep an aperture across the focal plane.
Chopping of near- and mid-infrared radiation using a curled electrostatic MEMS actuator
Infrared detectors often use rotating chopper wheels during operation either as a requirement for device operation, as is the case for uncooled pyroelectric detectors, or as a means for reducing 1/f noise in cooled and uncooled systems.1 Chopper wheels, however, have …
Electrostatic MEMS chopper for uncooled IR Detectors
Uncooled IR detectors often use rotating chopper wheels during operation either as a requirement for device operation, as is the case for pyroelectric detectors, or as a means for reducing 1/f noise.1 Chopper wheels, however, have a number of drawbacks including …
Feasibility study into the use of mechanical choppers to alter the natural time structure of the APS
Our application of chopper wheels t o synchrotron radiation is not t o- define the length of the burst, but rather to control the repetition rate by allowing one (or several) bunch(es) of x-rays t o pass through and onto …