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Solinst Model 122 Interface Meter

Interface Oil Switch Water
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About Solinst Model 122 Interface Meters:

 
Solinst Model 122 Interface Meters are easy-to-use and give reliable, accurate measurements. A steady tone and light indicate LNAPL or DNAPL. Intermittent signals indicate water. Solinst flat-tape is available in lengths up to 1500 ft. or 450 m and is a pleasure to use.

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How the Interface Meter Works:

 

 
To detect liquids, Solinst Interface Meters use an infra-red beam and detector. When the probe enters a liquid the beam is refracted away from the detector which activates an audible tone and light. If the liquid is a non-conductive oil/product the signals are steady. If the liquid is water, the conductivity of the water completes a conductivity circuit. This overrides the infra-red circuit, and the tone and light are intermittent.
Both sensors use exactly the same zero point, giving accuracy as good as 1/200 ft. or 1.0 mm. The circuits are powered by 2 standard 9V batteries which are housed in easy-access drawers on the faceplate of the reel.
The non-stretch tape uses 7 strands of stainless steel in each side of the dog bone design, and is easily repaired. Permanent heat embossed markings are very accurate and traceable to national standards. The redesigned reel gives improved ergonomics and better stability.
 
 

Features of the Model 122 Interface Meter

Arrow Designed for rugged field use
  Arrow Tape uses stranded stainless steel conductors:
 
- Non-stretch; does not corrode
- Resists kinking and breaks
- Easy to repair and splice
  Arrow Inexpensive, simple repairs
Arrow Rugged free-standing reel with carrying handle
Arrow Easy access batteries: minimum 120 hours of life
Arrow Sensor accuracy to 1/100 ft. or 1.0 mm.

 
 
 
  Simple to operate, easily cleaned, and lightweight, the Solinst Model 122 Interface Meter is the most reliable interface probe for your application. Call us today, and get your project started!



 


 

Call 1-800-739-7706 for prices.

 
 
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