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Home > Products > Ultrasonic Indicators: Liquid Level Indicators

Liquid Level Indicators


PortaLevel Max

PortaLevel Max

The Portalevel MAX employs easy-to-use, clean, environmentally-safe ultrasonic technology.
Technology From: Coltraco

PortaLevel® Max

Portalevel® MAX is the next generation portable liquid level indicator for monitoring fire suppression systems comprising CO2, FM200™, NOVEC™, Halons, and other liquidbased Halon replacement extinguishants. It employs easy-to-use, clean, environmentally-safe ultrasonic technology.

Key Features
  • Single-touch calibration feature
  • Clear, backlit display for accurate operation in dark environments
  • Four different power settings allows for wide variety of applications
  • Instant, definite results with the digital Bar Graph display
  • Advanced internal technology and software for ease of use
  • Durable and ergonomic metal case that fits easily in the hand
  • Works on a wide range of cylinder sizes and liquids or liquid gases
pdf Portalevel MAX Press Release (68KB)
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Portalevel

Portalevel

Identifies the interface between liquid and air in any single skinned container.
Technology From: Coltraco

Portalevel

The Portalevel™ uses ultrasonic technology to identify the interface between liquid and air in any single skinned container. It therefore has none of the user problems associated with radioactive liquid level indicators which require dedicated training, storage, Health & Safety documentation, and transportation. It also replaces the traditional means of verifying liquid levels by dismantling and weighing in which the system may be closed down or disconnected, risking potential damage in so doing and involving considerable time, expense and inconvenience.

The unit is simple to operate using push button controls and requires little or no training. It is calibrated to each cylinder at the touch of a button and the sensors are housed in magnetic applicators which ensures good contact with the surface and allows hands-free operation.

To locate the liquid level in a vessel, the sensor applicator is placed on the test vessel below the expected liquid level and then calibrated with all LED lights then illuminating on the digital unit. The sensor is then placed above the expected level — all lights extinguish. The sensor is moved between these two points in small steps until the interface (liquid level) is located.

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Portamarine

Portamarine

Used for checking liquid gaseous extinguishing systems.
Technology From: Coltraco

Portamarine

The Portamarine® ultrasonic liquid level indicator is used by shipping and marine fire servicing companies throughout the world to check fixed gaseous extinguishing systems. Over 10,000 units are in use worldwide.

It is a simple, portable ultrasonic liquid level indicator for checking liquid gaseous extinguishing systems, particularly those with multi-banked rows of extinguishers. It can be used on almost all liquid gaseous extinguishants, including CO2, Novec™, FM200™, Halon and most Halon substitutes. The Portamarine was designed specifically for marine use and the special, adjustable extension rod is slim enough to check second and third row cylinders.

It is recognised worldwide as the leading ultrasonic liquid level indicator for marine use and accepted by Det Norske Veritas. It will locate levels in almost any type of single-skinned container of any size.

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Permalevel

Permalevel

Can constantly monitor vital levels inside tanks, including those of the fire suppression system cylinders.
Technology From: Coltraco

Permalevel

The Permalevel® is designed to provide a facility with the means to constantly monitor vital levels inside tanks including those of the fire suppression system cylinders, powered by 240 or 110V. Unlike the fixed weighing systems, Permalevel does not require any heavy investment in infrastructure to weigh the cylinders and the equipment is available for retrofit.

Permalevel can be used, among other applications, for fixed fire extinguishing installations in the Power (notably coal, hydro, gas and nuclear), Oil and Gas (notably exploration and production platforms), high value Data Storage, Server Rooms and Telecommunications centres and Defence sectors where it is critical that the contents in fixed fire extinguishing installations are monitored on continual 24/7 basis.

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All products and information are subject to change without notice.