An Overview of Visual Level Indicators:
How Visual Level Indicators Work:
SureSite Visual Liquid Level Indicators
A visible level gauge that is a safe alternative to cloudy, breakable sight glasses.
- High Visibility - Brilliantly colored flags are easy to read, even at great distances. The water level indicator is isolated from the measure media; therefore, SureSite® water level gauges can be used where sight glasses are not even a consideration.
- Durability - Stainless steel, PVC, CPVC, PVDF, Hastelloy or other exotic housings, whatever the media requirements, provide years of maintenance-free service.
- Environmentally Safe - Monitored liquid is contained inside a pressure-tight housing.
- Efficient - Continuous level indication without external power.
- Electronic Control - Attach optional level switches and/or continuous level transmitters to extend capabilities beyond those of a simple sight glass.
- Great for different liquids – SureSite® is a great level gauge for these applications: oil level gauge, oil level indicator, water level indicator, water level gauge and more!
If you don't see materials or configurations on this site to suite your needs, please give Gems a call for custom application assistance.
DipTape Oil Level Indicators & Oil Tank Gauges
These manually-operated indicators are compact and completely self-contained. They need no electricity to provide continuous indication of liquid level in storage tanks and vessels. DIPTAPE™ indicators are ideal for quick, periodic readouts that are accurate to 1/16 in. or 1 mm; especially in remote areas where power is unavailable, or undesirable. Only the float and stem contact the liquid, so the readout tape is always clean and readable.
Custom-configurable DIPTAPE™ indicators are available in a broad range of materials and mounting types in lengths to 6 ft (1.8 m). For lengths 6 to 10 feet consult factory.
Gems delivers the answer for challenging fluid measurement and monitoring with our new ultrasonic UCL Series Continuous Non-Contact Level Transmitters. These accurate and reliable sensors are designed for the most difficult fluids to monitor — including ultrapure, dirty, coating, scaling or corrosive types.
SureSite® Mini-Alloy Visual Level Gauges
SureSite® Mini-Alloy Visual Level Gauges are for use where space is tight and feature a diameter of only 1-1/4â€ (32 mm). They can replace existing,antiquated sight glasses for excellent external,visual liquid level indication and...
SureSite® Plastic Visual Level Gauges
SureSite® Plastic Visual Level Gauges feature a 2â€ (51 mm) Schedule 40 pipe design that is ideal for use on chemical storage tanks,or with almost any liquid where temperature and pressure requirements are moderate. All...
SureSite® High Performance Visual Level Gauges
SureSite® High Performance Visual Level Gauges are certified for demanding applications and feature ANSI flanges and fittings and construction to rigorous ASME standards. ASME designs and explosion proof certifications are available upon request.
SureSite® Level Indicators LED Suresite
LED SureSite® Level Indicators excel where zero and low-ambient light make visual indicators difficult to read. With bright,LED illuminated level indication these units not only provide all the benefits of a SureSite® visual level...
SureSite® Standard Alloy Visual Level Gauges
SureSite® Standard Alloy Visual Level Gauges have a rugged,welded construction that make these 2-1/2â€ (64 mm) diameter design,level gauges dependable over a long service life indoors and out. They are available certified explosion...
PVC DIPTAPE Visual Level Indicators
PVC DIPTAPE Visual Level Indicators are ideal for chemical storage tanks. These economical,light duty versions are recommended for use in calm liquids and ambient temperature and pressure levels.
Alloy DIPTAPE Visual Level Indicators
Alloy DIPTAPE Visual Level Indicators are rugged brass or stainless-steel units that are ideal for use in water and oils. These units capabilities include temperature up to 300°F (148°C) and pressure up to 750 psi (52 bar).
163000 Visual Level Indicators
163000 Series Visual Level Receivers are digital bar graph receivers that improve the way you can visualize the data being received from your liquid level transmitters with an LED numeric readout that provides detailed quantification of tank...
DM28 Meter Line
The DM28 meter line is easily programmed to read out in any engineering units (psi,bar,Kg/cm2) and can be retro fitted in the field with plug in boards. Units can be scaled by applying known loads to the sensors or purely by software keystrokes...