Increasing complexity, higher levels of integration, and ongoing miniaturisation in many devices also demand ever smaller and more complex automated manufacturing equipment or assembly robots. The fibre-optic solutions or mini-sensors employed to date are often incapable of performing the required tasks, or at least not to the user's full satisfaction, because, for example, an interfering background cannot be adequately suppressed. The adjustable diffuse sensor with background suppression from the MINOS line does not exhibit these limitations.
Despite its minimum size, the sensing range or sensitivity can be adjusted on all standard sensors. In addition, these sensors are equipped with an algorithm to suppress reciprocal optical influences; a significant advantage that permits high sensor density where limited space is available. A further point of discussion in practical applications is the cable position, which under conditions of limited space, often ends up in the wrong location. This problem has been solved to the satisfaction of customers by the two housing variants: 'cable on rear' and 'cable underneath'. The fact that, despite the level of miniaturisation, no compromises were made with regard to mounting is indicated by the ability of the sensor to be mounted using a readily available M3 screw. The MINOFIX sensor holder with its ingenious, integrated cable pass-through is also available for quick and easy mounting. The MINOS family represents a complete line of sensors, ranging from diffuse sensors, to diffuse sensors with background suppression, retro-reflective sensors with polarisation filters, up to through-beam sensors.
Telco sensors for harsh environments
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Telco sensors are designed to operate where moisture, particulate contamination and surface fouling would disable conventional sensors, with a range including an adjustable five-metre infrared proximity sensor for harsh industrial environments.
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Smart automation is closing the gap between operational efficiency and environmental responsibility, and the data to do it is already inside the plant. With ifm’s sensing and digitalisation technologies, manufacturers can turn machine intelligence into measurable sustainability gains.
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Advances in wireless communications, condition monitoring and sensing technologies are helping mining operators extend measurement into previously under-monitored areas, improving equipment reliability, process performance and water stewardship.
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The OCF fibre-optic amplifier detects even the smallest or most transparent objects in confined spaces, making proven fibre-optic technology easier and more user-friendly than before.
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The O6D100 from ifm has been designed as a powerful all-rounder for typical applications in object detection, distance measurement and positioning.
Read more...Optimise sludge treatment and reduce operational costs Endress+Hauser South Africa
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Endress+Hauser’s inline measuring devices, the Proline Teqwave MW 300 and the Proline Teqwave MW 500, determine the total solids content of wastewater directly through microwave transmission.
Read more...Inclination sensors for motion control ifm - South Africa
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The JBC dynamic inclination sensor from ifm offers accurate angle measurement in the most demanding conditions, filtering out motion disturbances such as vibrations, shocks and vehicle dynamics to deliver reliable inclination values via IO-Link or programmable switch outputs.
Read more...Fully integrated standalone thunderstorm warning system Senseca
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Senseca South Africa has introduced its BTD-1 fully integrated, standalone thunderstorm warning system, which detects lightning by monitoring the background quasi-electrostatic field. The system can generate alerts before the first lightning strike, with a detection raterange of up to 83 km.
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