Teledyne ISCO


Teledyne ISCO is a leading manufacturer of rugged, reliable instruments for water and wastewater sampling and monitoring.  Teledyne ISCO’s flowmeters and samplers are the first choice for use in demanding applications.

About Teledyne ISCO

ISCO, Inc., was founded in 1958, and since its inception has been headquartered in Lincoln, Nebraska, USA. Through our focus on designing and building products to meet specialized customer needs, the company grew from founder Dr. Robert Allington’s garage into its current 200,000 square foot plant.

In June of 2004, Isco was acquired by Teledyne Technologies, Inc., becoming Teledyne ISCO and beginning a new chapter in the company’s story.

Today, Teledyne ISCO manufactures a wide range of products for professionals working in water pollution monitoring and abatement, engineers and managers involved with wastewater process control, and scientists involved in field and laboratory work.

We have always taken pride in the fact that the products we produce are used by our customers to improve the quality of life on Earth. Benefits realized from the use of ISCO products range from maintaining a clean environment, to developing disease-curing drugs and finding new energy supplies.

​LaserFlow® Ex for hazardous areas

Intrinsically Safe, Non-Contact, Subsurface Velocity Sensor

The LaserFlow Ex velocity sensor remotely measures flow in open channels with non-contact Laser Doppler Velocity technology and non-contact Ultrasonic Level technology. The sensor uses advanced technology to measure velocity with a laser beam at single or multiple points below the surface of the wastewater stream. The sensor can be installed in hazardous areas defined as Class 1, Div 1, Zone 0 and ATEX category 1G.

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