Commerical Marine SureSite Indicators

Mini SureSite IndicatorsMini SureSite® Indicators
SureSite® Indicators feature brilliantly colored flags that provide clearly visible indication at more than 100 feet.  Intrinsically safe because they operate without electricity.  SureSite® Indicators are easily mounted to the exterior of tanks, regardless of shape or size.  With a diameter of only 1 1/4", Mini SureSites® are ideal where space is tight.  Good for lengths up to 20' (6.09 m).

Alloy SureSite IndicatorsAlloy SureSite® Indicators
For an easy to view liquid level indicator that is both accurate and nearly indestructible, nothing beats SureSite® Indicators.  They are used in a wide variety of marine applications where quick visual communication of tank contents is paramount.  SureSite® Indicators operate without power, in temperatures to 750°F (399°C) and in pressures to 4200 psi (290 bar); they are unaffected by extreme thermal changes.  It's obvious that SureSite® Indicators offer a safer and more efficient alternative to cloudy, hard to read sight glasses.

As liquid level rises, a magnet-equipped float within the housing inverts the magnetic flags in the external flag channel to "color-side-out."  The flags remain magnetically interlocked in a column until again inverted to "plain-side-out" by the float as liquid level falls.  Liquid level is indicated by the junction of the "color" and "plain" portions of the column flag channel.

Call the Marine Product Specialists at Gems Sensors & Controls at 1-855-877-9666 for assistance or click here for authorized Marine product representatives.