Ernst Instruments
888.943.5000 (973.940.1600)
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Sight Flow Indicators
Liquid Level Gauges
Sight Windows
Flow Meters & Totalizers
Glass & Gaskets
Tri-Clamp Products

ECONOMY SIGHT FLOW INDICATORS

THREADED

Single/Double Window (125 PSIG) Single/Double Window
(125 PSIG)
  • Rotor
  • Plain

Series S11

Single Window (Up to 200 PSIG) Single Window
(Up to 200 PSIG)
  • Visual Indication Only
  • Visual with Pulsed Output
  • Visual with Flow Switch

Series S17A

Glass Tube Shielded (100 PSIG) Glass Tube Shielded
(100 PSIG)

Series S22B

 

Ball Action Dome Window (150 PSIG) Ball Action Dome Window (150 PSIG)

Series S17B

Ball Action Glass Tube (Up to 435 PSIG) Ball Action Glass Tube (Up to 435 PSIG)

Series S22A

Ernst Instruments

21 Gail Court, Sparta, NJ 07871 USA

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