Portalevel® ADVANCED

Delivering Safesite® and Ensure Asset & Personnel Safety

Portalevel® ADVANCED quickly and accurately determines the liquid level in a wide range of liquefied fire suppression agents, including CO2, FM200™, and NOVEC™1230. The device features a high-contrast OLED display that clearly indicates the cylinder contents phase, showing either “GAS” or “LIQUID.”

Signal Viewer

The integrated signal viewer provides a real-time, oscilloscope-like display of the ultrasound signal, allowing users to observe the signal’s response and visually confirm phase transitions. This added clarity supports more precise identification of the liquid level, making measurements quicker and more reliable, delivering accuracy within ±1mm of the true liquid level in cylinder diameters ranging from 110mm to 700mm.

Key Features Of The Portalevel® ADVANCED 

• Signal Viewer: Provides visual feedback of the ultrasound signal, increasing confidence in measurements.
• Optimised Rectangular Sensor: Enhanced design directs ultrasound more effectively, improving accuracy and measurement efficiency.
• Advanced Signal Processing: New algorithms provide clearer differentiation between gas and liquid phases, ensuring precise results.
• Faster Testing: Simplified procedure with clear GAS/LIQUID indication for quicker operation, reducing testing time.
• Extended Battery Life: 24 hours (est.) of continuous use.

Advantages Of Using The Portalevel® ADVANCED:

• Portable & Versatile: Quickly measures cylinders of various sizes and types.
• Non-invasive: No system downtime, ensuring safe and continuous operation.
• Rapid Measurement: Provides results in under 30 seconds—significantly faster than traditional methods like weighing.
• Long Battery Life: 24 hours of use on AAA batteries with easy replacement.
• Clear Display: The intuitive OLED screen clearly shows the cylinder contents, whether “GAS” or “LIQUID.”
• Lifetime Support: Coltraco Ultrasonics provides continuous technical support throughout the product’s lifecycle.

Agent Weight Calculation with Portasteele®

The combination of the Portalevel® ADVANCED and Portasteele® CALCULATOR uses our decades of experience in ultrasonic engineering and collaboration with fire suppression system manufacturers to allow a user to clearly determine the agent weight from the liquid level without having to physically weigh the cylinder. The benefits of this are:

Tracebility: The liquid level found is traceable to the agent weight which is the only documented evidence of fire suppression cylinder contents from the manufacturer

Temperature Correction: Any fluctuations in liquid level as a result of temperature changes is automatically accounted for in the calculations, giving you the true agent contents at all times regardless of temperature

All measurements are saved and recorded with time & date stamp, for effectively audit trail and to comply with relevant ISO and NFPA regulations where agent weight is required to be reported

Coltraco’s Portalevel Journey

With over 30 years of experience in developing ultrasonic liquid level indicators, Coltraco Ultrasonics is a leader in this field. Our instruments are crafted to the highest standards in the UK using premium materials, offering superior value and reliability, backed by our unique position in research and development.