Locate color sensors for packaging processes and quality control

Color sensors can help you keep the outward appearance of your products consistent and appealing by checking package print as well as, for instance, consistency in beverage color. Secondly, when you use color sensors to check seal skirt or lining length and other seal quality checks, these sensors can play a role in making sure what's inside stays fresh.

I recommend: IDEC has a color sensor among its line of sensor products that uses the red, green, blue (RGB) color model. The sensor is three-channel and the device has three independent outputs. Avago Technologies is another source that has several RGB products, including four-channel color sensors.

Buy linear displacement transducers as sensors to control machine movement

Displacement transducers come in various forms, but they commonly consist of a tube-like body with a sliding armature inside. This type of industrial sensor will help control machine movements.

I recommend: RDP Group carries transducer-type miniature displacement sensors that are stainless steel, durable and highly accurate. Omega has a large selection of displacement transducers, including long-stroke, miniature and some economical models. If you need a sub-miniature or micro displacement sensor, head to MicroStrain. They have sensors so small, their pictures include pennies for scale.

Invest in an auto alarm tilt sensor

A car alarm tilt sensor will remember the angle your car is at when you park it and trigger an alert when that angle changes. Even though the basic models of these sensors are not expensive, it can still pay to shop around for the best auto tilt sensor price.

I recommend: Car Toys sells the Clifford 1 tilt motion sensor for cars, which is a basic model compared to the 507M or G5, which are offered on many British websites. But the surest and most direct route is to head to Clifford itself.