REDWALL AX-200TFR is a wireless beam detector with triple tamper functions, low battery output and LED indication, intermittent output function, adjustable beam interruption time, 99% beam blocking ...

Optex expands on its industry leading outdoor battery powered intrusion line by adding the SL-350QFR, a 350 ft. battery-powered photoelectric detector requiring no trenching or wiring. “Even with the ...

E-960 series is a range of twin beam detectors providing reliable perimeter security and minimising false alarms from falling leaves, birds, etc. The E-960-D390, E-960-D290, E-960-D190, and E-190-D90 ...

Think of the vast auditorium of London’s landmark Royal Festival Hall (length 50 metres), double it, and that 100 metres span gives you a very clear idea of the remarkable detecting range for large ...

Although I was lucky enough to tour Brookhaven's RHIC accelerator during a period of scheduled downtime, my trips to the LHC and Fermilab both took place while the particle accelerators were in ...

Laser beam alignment can be tricky. With our newly launched gRAY laser beam position detectors you can detect the position and measure the power of your laser beam at the same time. The laser beam ...

SIAM Journal on Applied Mathematics, Vol. 72, No. 1 (2012), pp. 61-84 (24 pages) In fan beam tomography, functions in ℝ² are reconstructed from integrals along rays which emanate from source points on ...

It was announced today that GaN (Gallium Nitride)-based e-Beam inspection and metrology for advanced semiconductor manufacturing, jointly developed by Nagoya University startup Photo electron Soul Inc ...