What does the Portalevel® Mini offer to customers?

Through the constant evolution and refinement of our offering, the Portalevel Mini was created to offer customers an even more compact, versatile unit to further enhance the ease with which fire systems can be tested. Offering totally hands free operation with the unit hanging around the operators’ neck, both hands are free to work with the trusted reliability offered by the 7th Generation.

Specifications of Portalevel Mini
These ultrasonic monitoring is manufacturing keeping the food industry as a core target. Here are the features of this liquid level indicator which convince any clients to make its purchasing:

  • Three years of warranty
  • Lifetime Support
  • Calibration & training certificates available
  • Ultrasonic technology – no radiation and non-intrusive
  • 5 tried and tested applications
  • Enjoy our Customer Care Commitment
  • 2 Sensors for double the technology capability

Technical Specifications of Portalevel Mini


  • Height: 98 mm (3.86 inches)
  • Width: 158 mm (6.22 inches)
  • Depth: 45.5 mm (1.80 inches)
  • Weight: 420 grams (14.82 ounces)

+/-1.5mm (1/8 inch)
Verifiable Agents
CO2, H20, FM-200™, NOVEC™1230, old Halons such as 1301 and 1211, FE-13™, FE-25™, FE-36™, HFC-225 & 2271

TX/RX Dry Sensor

  • 14 mm diameter head
  • Contained within a magnetized sensor applicator;
  • Connected by BNC connectors to 1 m length co-ax cable.

Power Supply
4 x AA 1.5V Batteries (battery life 10 hours)


LCD Numeric Digital Display with LED Bar Graph

Operating Temperature

-20°C to +70°C (68°F to 158°F)
Relative Humidity-5 % - 95 %


  • Classification Society Approved- RINA
  • CE
  • ISO 19011 Registered


  • IP Rating 65
  • NATO Stock Number: 6680-99-275-5292


  • Main Unit: 3 Years Warranty
  • Sensor: 1 Year Warranty
  • Lifetime Customer Support

Package Content of Portalevel Liquid Level Sensor
This ultrasonic level sensor comes with following packaging:

  • 1 Portalevel® Mini unit
  • 1 Wet Sensor
  • 1 20 mm Extension Rod
  • Ultrasonic Gel
  • 1 Hard Wearing Carrying Case
  • Calibration certificate

Request a Quotation

Online Submission

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Call: +44 207 629 8475

Our customer support line is open during UK
business hours
Mon-Friday, 9.00am - 5.00pm GMT

Email: sales@coltraco.co.uk

Enquire via email and a dedicated
member of the sales team will deal
with your request personally.

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