The Portalevel® Mini Nippon

The Portalevel Mini Nippon was created specially to serve the unique requirements of our Japanese Customer base. Using our well-proven 7th generation technological platform, it was specially adapted to manage the challenging Japanese manufactured cylinders. Providing users with hands-free operation for ease of use and highly reliable unit, it offers an ideal solution for inspecting CO2 Fixed Fire Suppression Systems.

Technical Specifications of Portalevel Mini Nippon

Here, we have enlisted technical specs available with this liquid level indicator. Take a look!


  • Height: 98mm
  • Width: 158mm
  • Weight: 45.5grams
  • Depth: 420mm

Verifiable Agents

CO2, H20, FM-200™, NOVEC™1230, old Halons such as 1301 and 1211, FE-13™, FE-25™, FE-36™, HFC-225 & 2271


+/-1.5mm (1/8 inch)


  • LCD Numeric Digital Display with LED Bar Graph

Power Supply

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


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


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

Standard Extension Rod Sensor

  • 1 meter in length
  • 28mm in diameter
  • Connected by bnC connectors to 1 m length co-ax cable.

Operating Temperature

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


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


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

Portalevel Mini Nippon Content

  • 1 Portalevel® Mini Nippon unit
  • 1 Wet Sensor
  • 1 28 mm Extension Rod
  • Ultrasonic Gel
  • 1 Hard Wearing Carrying Case
  • Calibration certificate

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Call: +44 207 629 8475

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