Banner Engineering announces its industry-recognized Q3X laser contrast sensor is now available with fixed background suppression. Featuring contrast detection, plus fixed background suppression, the ...

Photoelectric sensors can now differentiate among hues on packages and products to help speed production. Most engineers are familiar with photoelectric sensors. Here a source, often an LED, beams ...

The disc of red, green, and cyan LEDs gives the device built-in lighting and enhances contrast, letting it clearly detect features other sensors might miss. The Checker detects features on parts, not ...

The CNTX contrast sensor is billed as the highest-resolution white LED contrast sensor on the market, and the only sensor able to reliably detect up to 50 gray-scale levels. Unlike standard contrast ...

With the ability to reliably detect up to 50 gray-scale levels, the CNTX contrast sensor sports the highest resolution among white LED contrast sensors in the marketplace, according to its ...