World Leading Designers and Manufacturers

We are proud to be British based designers and manufacturers of world-leading ultrasonic water integrity testers, liquid level indicators and non – destructive test equipment.

Latest Products

We are the only company to offer recalibration of our products every 5 years

OUR TEAM

Experts in Our Field

Building on our strong roots in ultrasonic innovation in the Marine and Fire industry, Class Instrumentation has been inventing, designing and manufacturing ultrasonic test equipment for over a quarter of a century. We are a family run business led by technical insight and quality.

Innovators in our field, our pioneering products improve the safety and efficiency in various industries, such as Aerospace, Energy and Civil Engineering, as well as the previously mentioned Marine and Fire industries.

Class Instrumentation is an industry leader in both watertight testing and the liquid level indicator market. We work with both emerging and established industries at the forefront of innovation, who require the reliability and repeatability of ultrasonic testing.

Our CEO and Technical Director, Ken Hawes, is a world-renowned expert in his field of ultrasonic, non-destructive testing. He is on many advisory boards and committees, helping to shape and influence new regulations and legislation, with safety and efficiency at the forefront each and every time.

Working With Excellence

Water Ingress Detection

Water Ingress Detection

  • Cargo hatch covers
  • Naval door transits
  • Water-tight & weather-tight doors
  • Yachts
  • Shipping containers
  • Atriums
  • Trains, Trams & aeroplanes

  • Submarines and submersibles
Tightness Testing

Tightness Testing

  • New housing
  • Naval citadels
  • Medical cabinets
  • Marine buoyancy compartments
  • Negative & positive hospital rooms
  • Laboratories and quarantine facilities
  • Refrigerated enclosures both
  • Domestic and industrial
Liquid Level

Liquid Level

  • Pressurised liquid fire suppression systems
  • Cruise ship
  • Computer servers
  • Mining-industries
  • Rocket launch facilities
  • Hospital gas and air systems
  • Power Plants
  • Industrial tanks
Leak Detection

Leak Detection

  • Power plants
  • Aerospace craft
  • Refrigerants in air conditioner units
  • Corona discharge in electrical cabinets
Thickness Gauge

Thickness Gauge

  • Ship hulls & decks
  • Fuel tanks
  • Pressurised cylinders
  • Coatings on ferrous sub-straits
Programmed Maintenance

Programmed Maintenance

  • Programmed Maintenance for all industries
  • Machinery and bearings
  • Engines and transmission
International Customer Base and Exceptional Service.

Accreditations and Affiliations

ABS Type Approved Equipment

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    Customer Driven Excellence and Independent Quality Accreditation

    At Class Instrumentation LTD, we deliver products that exceed both our customers’ needs and wants, and meet all of the regulatory requirements.
    We offer highly technical, ‘straight out of the box’ products manufactured exclusively in the UK, that are user friendly and require no training. Simple efficient products for users across a plethora of industries.

    World Leading Designers and Manufacturers

    We are proud to be British based designers and manufacturers of world-leading ultrasonic water integrity testers, liquid level indicators and non – destructive test equipment.

    Latest Products