Profile: Delta Sensor Pvt. Ltd. is a supplier of hot metal detectors, loop scanners, optical barriers, linear cameras, proximity switches, encoders, and laser measuring sensors. Trilas TL is a digital, high resolution, non-contact laser triangulation sensor for measurement of dimensional data. The target may be hot or cold, stationary, or moving. Trilas TL is an autonomous sensor mounted in a cast aluminum housing containing a visible laser emitter with its power supply, and a diode array with focalization optics & a signal processing electronic circuit. The output of the laser beam, as well as the input of the focalization optics are each protected by a protective hood with an air connection. This avoids dust deposit or steam interference.