Levelmatic Liquid Level Pilot Controllers

Brand: Armstrong International

Levelmatic pilot controllers use a simple, stable, floatless differential pressure sensing principle.

They require only two simple connections to the vessel (open or closed).

Standard units come in two sensing ranges: 0 to 36 inches and 0 to 200 inches (H₂0). Normal operating pressure is 10 - 22 psi.

Static pressure on the sensing diaphragm can be anywhere within the range of 30" Hg vacuum to 300 psig. Options include fixed or proportional band.
Features
  • 3 – 15 psig Output
  • Fixed or Proportional Band
  • Bi-Metallic or Liquid Filled Temperature Element
  • Single-Loop Pneumatic Controller
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