Features & Benefits of QVLA Sensors

And I know you're saying, 'Oh Bob, you've done it this time.' And you may be right. Every time you practice, you learn more. Put your feelings into it, your heart, it's your world. It's a very cold picture, I may have to go get my coat. It's about to freeze me to death. I really believe that if you practice enough you could paint the 'Mona Lisa' with a two-inch brush. You can do anything your heart can imagine.

We might as well make some Almighty mountains today as well, what the heck. Use what you see, don't plan it. We don't have to be concerned about it. We just have to let it fall where it will. This painting comes right out of your heart. There is immense joy in just watching - watching all the little creatures in nature.

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LED Light Based Position/Volume Sensor Features of QVLA®

  • Non-contact
  • FAST!
  • Typical 1,500—4,000 Hz Faster than LVDTs
  • Measures volumes
    Cylinder, Trapezoid, Sphere, Cubes etc
  • Multiple Outputs available (no sending unit):  Voltage, Frequency, SMBus, I2C
  • Weld Field Immune
  • Compatible with transparent fluids:  Water, Air, Oil
  • Infinite Resolution
  • Fiber Optic Ready Remote hazard sensing
  • Works with Plastic, Wood, Paper, Cloth
  • Accurate: Variable to .0005 inch repeatability. Higher resolutions and repeatability possible depending on volume shape and wall material.
  • Multiple outputs available.
  • No sending unit needed for: Voltage, Frequency, SMBus, I2C.

Has NO:

  • No Software
  • No Microprocessor
  • No Magnets
  • No Special Machining
  • No Alignment
  • No Ugly, vulnerable additions
*Rather than being "ADDED" to a product, QVLA® can be a solution "DESIGNED IN" saving money, creating more reliability and better looks. With QVLA® your product contains it's own quantitative analysis.

Benefits of QVLA®

  • NO MAGNETS
  • Unlike magnetic fields vulnerable to outside forces, QVLA®  is a contained signal.  QVLA®  has been tested in environments of electrical fields to 1,700,000 volts at 700,000 amps with no effect. 
  • NO FERROUS METAL NEEDED
  • QVLA®  works with cardboard, plastic, wood, metal, anything able to set up a barrier to light.
  • WELD FIELD IMMUNE
  • LESS EXPENSIVE
    1. Lower initial cost
    2. Solid state electronics last much longer than reed switches or potentiometers keeping repair and maintenance costs down
    3. No magnets to weaken over time.  LED life determined to be decades
    4. Seals tested to greater than 1000 miles, guaranteed to 500 miles.  Tie-rod air cylinder with iNSiGHT®is repairable.
    5. No lubrication to purchase or maintain with iNSiGHT® — assembled dry, operates dry
    6. No extra machining needed
    7. No sending unit needed
  • No speed limit 
  • Go as fast as you can, no worries about running over reed switches, no worries about reducing magnet life by actuator speed.
  • CLEANER
  • No oils or lubricants; assembled dry, operates dry.
  • FIBER OPTIC READY
  • Remote hazard sensing
  • MEASURES VOLUMES
  • Cylinder, Trapezoid, Sphere, Cubes etc.

Interested in Getting Started with QVLA Technology?

Find a distributor near you to get more information on how you can implement QVLA