Coltraco Ltd

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Coltraco Ltd  is ISO 9001 specialist manufacturer of ultrasonic survey and safety equipment. Established in 1990, Coltraco’s range of portable instrumentation is now in use by over 11,000 companies in 100 countries worldwide in the fire, marine, power generating, oil and gas, defence and industrial sectors.

Primary Products

Our primary products are:

  • Portalevel® and Portamarine®  NSN: 6680-99-275-5292 , RINA Classified, liquid level indicator for checking any liquid  levels but primarily  for  CO2, FM200, Halon, Novec, Naf S III & other gaseous extinguishing systems.
  • Portascanner® , NSN.  6625-99-257-8336, RINA Approval in progress, watertight integrity tester for checking any crucial watertight seal, especially hatchcovers on board ships, NBC seals on tanks and armoured vehicles
  • Portagauge® single echo thickness gauge
  • Multigauges sophisticated triple echo thickness gauges, fully CLASS compliant,  able to read through thick  paint layers
  • Drug and Alcohol testers suitable for ad hoc personnel testing, range from simple disposable scanners to evidential quality instruments

PORTALEVEL

OVERVIEW

As a professional fire engineer you will be conversant with the problems of servicing high pressure gaseous fire extinguisher systems.

Using Portalevel® brings immediate cost and safety benefits over traditional methods for verifying the contents of fire extinguisher systems, such as weighing and radioactive measurement.

For when you need to know the level of gas in a bottle, the Portalevel will easily scan and test your equipment.

PORTALEVEL® DIGITAL

  • For CO2, FM200, Novec, NAF S III, Halon and all liquid gaseous extinguishants and other liquids
  • Identifies liquid levels in metal cylinders, pipework and single skinned
    holding vessels up to 1" (25mm) wall thickness
  • Accuracy levels +/- 1.5mm
  • Dry sensors requiring no gel or water
  • Special power boost for poor condition cylinders
  • Magnetic sensor for hands free application
  • No health and safety at work implications
  • No licensing, storage or IATA transportation restrictions

PORTAMARINE

OVERVIEW

The Portamarine portable liquid level indicator enables operators to verify the contents of the vessels’ gaseous fire extinguishing systems filled with CO², Halon and FM-200 etc in situ.

When obtaining a safety equipment certificate on an annual or bi-annual basis, the traditional means of verifying the contents is to dismantle and weigh on the quayside each individual man-sized cylinder. CO² rooms can contain anything from ten to several hundred cylinders. The simple to use Portamarine creates significant savings by allowing cylinders to be checked as frequently as desired, without either dismantling the installation or encountering the environmental problems of radioactive devices.

Portamarine is one of Coltraco's primary products and is recognised world- wide as the leading ultrasonic liquid level indicator for marine use. . It has been designed by our in house design team to suit the wide variety of surface types, conditions and the confined space areas which house fire suppression systems on board vessels.

Portamarine uses safe, environmentally friendly ultrasonic technology and will find the levels of any liquid in a single skinned tank or holding vessel. It is ruggedized and configured for use with its multi bank extension rod for testing large, multiple bottle installations

More Information

PORTASCANNER

OVERVIEW

The Portamarine portable liquid level indicator enables operators to verify the contents of the vessels’ gaseous fire extinguishing systems filled with CO², Halon and FM-200 etc in situ.

When obtaining a safety equipment certificate on an annual or bi-annual basis, the traditional means of verifying the contents is to dismantle and weigh on the quayside each individual man-sized cylinder. CO² rooms can contain anything from ten to several hundred cylinders. The simple to use Portamarine creates significant savings by allowing cylinders to be checked as frequently as desired, without either dismantling the installation or encountering the environmental problems of radioactive devices.

Portamarine is one of Coltraco's primary products and is recognised world- wide as the leading ultrasonic liquid level indicator for marine use. . It has been designed by our in house design team to suit the wide variety of surface types, conditions and the confined space areas which house fire suppression systems on board vessels.

Portamarine uses safe, environmentally friendly ultrasonic technology and will find the levels of any liquid in a single skinned tank or holding vessel. It is ruggedized and configured for use with its multi bank extension rod for testing large, multiple bottle installations

PORTAGAUGE

APPLICATIONS

Suitable for measuring thickness and corrosion of ships hulls and bulk heads, fire cylinders, pressure vessels, chemical equipment, boilers, oil storage tanks and industrial pipework etc.

MATERIALS MEASURED

Any hard materials, including Steel, Cast Iron, Aluminium, Copper, Brass, Zinc, Quartz, Glass, Polyethylene, PVC, Grey Cast Iron, Stainless steel etc.

Supplied complete with 10mm transducer, ultrasonic couplant, Calibration block, Instruction, Manual, Carrying Case.

  • Measuring Range 1.2 – 225 mm (0.05 - 9 inches)
  • Accuracy levels +/- 0.5% or 0.1mm
  • Sound Velocity 500 – 9000 m/s
  • Lower limit steel pipes 15 x 2.0mm, 20 x 3.0mm determined by the transducer
  • Resolution 0.1mm
  • Power Supply 4 x 1.5V AAA (UM-4)
  • Operating Conditions 0-40ºC/10- 90% RH
  • Dimensions 120 x 62 x 30mm, Weight 164g
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