Portalevel IS: Approved to Zone 1, II 2 G Ex ib IIA T4 Gb standard.

The Portalevel® IS  proudly boasts Ex Veritas approval to  Zone 1, II 2 G Ex ib IIA T4 Gb standard, the only ultrasonic liquid level indicator of its kind with such rating. With this approval the Portalevel® IS is explosion proof instrumentation. The unit is ideal for environments with gas, vapours and mists (IECEx Zone 1) such as LNG Tankers, Offshore Platforms with flammable gases, Breweries, Chemical plants, Petrochemical and Hazardous material storage facilities plus many more.

PLIS Approval

Unparalleled Accuracy, Speed and Ease of Use

At the request of Shell and similar Tanker Operators, Coltraco Ultrasonics have designed an Intrinsically Safe, ATEX approved unit for use in Zone 1 hazardous areas, ultrasonic liquid level indicator which offers unparalleled accuracy, speed and ease of use. Saving you time & labour compared to weighing, incredibly easy to use and improving your asset safety, the Portalevel® IS is designed for you. The proven technology helps you improve asset safety with accuracy of +/- 1.5mm off of the true liquid level. Using ultrasonic technology – to pinpoint the liquid level of suppressant agent in the cylinders of the extinguishing system- testing is quicker and easier.

See the Portalevel® IS