- since 1996 -
ISAFE3 Intrinsically Safe Sensor System
ISAFE3 intrinsically safe sensor system of Vallen Systeme is especially targeted at the petrochemica
l - as well as oil and gas transportation industry. The sensor system is designed for permanent monitoring or periodic inspection tasks. Sensors are available for different AE-frequency ranges optimized for corrosion and fatigue crack detection and other applications. The ISAFE 3 sensor system consists of an AE-sensor (model ISAS3) certified according to ATEX/IEC for installation in zone 0, gas group IIC, IP68, 20 to +60 °C, and a signal isolator (model SISO3) certified for installation in zone 2. An ISAS3 sensor can be mounted in atmosphere or submerged, e.g. in water or crude oil. It is supported by mounting tools for temporary (magnets) or permanent (welded) installation. ISAFE3 supports automatic sensor coupling test and can be used with any AE signal processor supporting 28V supply at 90 mA peak, e.g. Vallen Systeme ASIP-2/A.
NEW Wheel Type Phased Array Probe
DOPPLER NEW Wheel Type Phased Array Probe, more stable, new tyre makes lesser acoustic attenuation
, much lighter makes easier to handle, more slim size, magnetic and mechanical encoder optional etc...more
NDT.net launches mobile-friendly design
NDT.net has revamped its website providing a mobile-friendly design.The front page received a comp
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nanoVoxel series has nano-scale resolution upto 500nm by using high voltage X-ray source (from 80-
300 kV) with micro/nano focal spot and highly sensitive flat panel detectors and unique Optical coupling detector.