Analysis expert for analog sensors

September 2005 Analytical Instrumentation & Environmental Monitoring

Analog output signals generated by optical sensors can be processed with Wenglor's AW01 analysis module. Height measurement, thickness measurement, differential measurement and trigger mode operation are included as standard features. With the filtering function, measuring accuracy can be further enhanced. The analysis module monitors measured values autonomously. As soon as the specified limit values are exceeded or are not reached, a signal is read out from the digital output. Defective sensors are recognised with the help of the error output. The desired parameters can be adjusted individually by the user, allowing for the analysis of any desired analog voltage within a range of 0 to 10 V.

For more information contact Anastas Schnippenkotter, ASStech Process Electronics & Instrumentation, 011 794 7057.

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