MicroAir Regulators and Controllers
“ULTRA LOW AIR PRESSURE – RANGES BELOW 5 PSI”
MicroAir units provide ultra low air pressure regulation and control for the precise sizing of plastic profiles during the tubing extrusion process. Positive internal air support can be precisely controlled. The MicroAir controls the outside diameter to maintain your critical dimensions for medical, catheter or automotive tubing. Ranges as low as 0-2″ of water and maximum range of 0 – 5 psi are available.
Models, MicroAir I (manual), MicroAir II (push buttons or contact controlled) and MicroAir IV (Dual State, Linear mode, 0-10 input and manual) are high precision air pressure regulators to control the OD and ovality during the tubing process. Used for medical, catheter, single lumen, multi-lumen, bump, multilayer, taper, automotive tubing and profiles, our MicroAir units are the industry standard. Single, 2-channel, 3-channel, and 4-channel models available.
Motorized Potentiometers and Motorized Rheostats
Motorpots are high precision proportional controls for automating analog driven devices built from the highest quality components. They are used in a variety of industrial automation and process control applications providing high quality analog solutions suitable as a setpoint device or rotary actuator.
Each of our motorized potentiometers/rheostats are made to order with your specifications including ohmage, wattage, voltage and rpms. By using the highest quality and precision components our units are built to last 10 – 20 years.
Motorized Potentiometers – DC Motors
Motorized Potentiometers – AC Motors
For over 43 years OLC has been dedicated to helping plastic tubing extrusion companies control their tubing sizing. In 2000 OLC purchased the high quality, long life motorized potentiometer line.
On Line Controls manufactures all its products in the United States of America and ships worldwide. Our products are built to last 10 – 20 years without any spare parts required nor do they have to be recalibrated at any time.
