Major Benefits that comes with Ultrasonic Leak Indicator by Coltraco

Over the centuries, world has developed drastically whereas the demands have risen at the same ratio. In order to cater these needs and requirements, it is important to look for more variety and advancement in technology, which can help you to be one the safe side more. For better functioning and improved safety measured can easily be assured by the advanced technology introduced by various manufacturers. Liquid Level Indicator is considered to be one of the superb measuring and monitoring instrument of fire extinguishers in numerous and diversified industries since so long. Being risky to health, it was considered difficult to be operated in the gone days but today, due to the simplicity, awareness between people and revolution, people name it to be more easy and reliable.

As man has grown up to be sharper and smarter, it has made sure to take things with simple and easy to use with advanced technology and consume really little time span. Considering the industry manufacturing measuring instruments for fire extinguishers, liquid level indicator is known to be that one thing which is absolutely impossible to be kicked out of industries including houses need them to assure safety of their family. Numerous inventions and improvements have been seen in the related technologies to make sure the device is easy and simply to use along with giving maximum output. Ultrasonic technology is the most common advancement made to this industry, which is being in process by Coltraco since 1987.

Qualified in the related industry, Ultrasonic Liquid Level Indicator is massively demanded by business and industrial sectors. You will find numerous companies in United Kingdom and United States of America, which are reasonably producing the fire extinguishing monitoring products for industrial sector. The reasons for this device to be so successfully are broadly illustrated below:

Ultrasonic Level Indicator is efficient to give the accurate reading for various liquid levels in vessel, cylinders and pipeline whether long or wide. Moreover, these points cannot be measured or judged with a naked eye. Sensitive to detect ultrasonic sound waves, it gives off the guarantee to give more accurate results.

Health Friendly
As it requires no contact with specific object you are interested in determining, it makes it environmental healthy for humans around. There are moments when you have to look and monitor poisonous gases and health hazardous acids, which can be really dangerous if done manually but with Liquid Level Indicator, it becomes easy and safe.

Simple Usability
Ultrasonic liquid level indicator is simple and easy to install and use respectively. Fortunately, due to the integrated magnets help you mount the device to the system you want to monitor in regards to be control and observe. Majorly, these devices commonly come with easy functioning and display, which gives off better-calculated results. Moreover, DVDs and Online Training Videos are also provided for better training and quick usage.

Though being so helpful and safe, Coltraco offers liquid gas leak detector in reasonable prices without any compromise on quality.


Scope of Coltraco Fire Extinguishing Monitoring System

Over the time span of 2 decades and more, Coltraco is playing an apparently and significantly appreciable role in orienting outstanding products to the market with the latest technology. The production is improved with the help of research department dedicated to explore and understand the need of the industries along with bring up innovative integration of technology to precise but accurate solutions for requirements of the targeted or related industrial sectors.

There are different companies working throughout the world in regards to the manufacturing and introducing new technologies related to measuring tools. All of them majorly differentiate in accordance to quantity assurance, manufacturing technique, durability, affordability and technology used. This difference created by Coltraco from last 2 and half decades and more is giving tough time to competitors. One of the unique features this brand possesses is about the ultrasonic technology and versatility of the products in regards to the advancement and quantity it can measure in ratio to the minimum time utilized.

Features of Permalevel Multiplex Monitoring System
Permalevel Multiplex fire extinguishing monitoring system was introduced a way back but still, it is regarded for the quality and accuracy of results it comes with. No matter which fire extinguishing gas you are utilizing from CO2 gas to Halon and components, Novec 1230 or FM 200 gas fire suppression system, it qualifies for all of them for constant monitoring requirement. Moreover, it is known to be the first such system introduced globally which is integrated to monitor the fire suppressing liquefied gases levels to critical extent, enclosed in cylinders, consistently. You are facilitated to view the current status and performance of installed fire extinguishing system.

There are various sectors, which began with primary installation of fire extinguishing system in order to protect the entire business as large scales industries and factors are always open to hazardous happenings. Today, Coltraco is one of the unique companies to perform appreciable services in regards to aware people about the constant check of these systems throughout the years as annual checks can bring good to anyone. Furthermore, the incident that takes place does not come up with alarms or warnings so it is better to stay prepared round the clock about such circumstances. Keeping check of liquid levels with ultrasonic gas leak detector can help you to avoid and treat all unexpected circumstances on time that cause unusual discharge of gases from cylinders without any manual checking procedure.

You can look for more information about this product by contacting Coltraco Customer Support.

Competitive Prices and High Quality is only Offered on Ultrasonic Safety Equipment at Coltraco

Over the years, maintaining the quality within best price range is nothing less than an achievement. Coltraco qualifies to be one the best manufacturer of monitoring and measuring equipment integrated with ultrasonic technology. Beginning the journey with limited and calculated product range and customers within the limited locations and numbers, today it holds the ownership of a huge dynasty. Coltraco began its journey back in 1987, serving people throughout the globe in regards to measure numerous intensities and potentials of objects have given it a prominent popularity. One of many lines it is working on is known by Portamarine, which qualifies in services towards Shipping Industry. It is a line that falls under the division of Portalevel but specified for shipping industry whereas a new model has launched which is obviously integrated with efficient performance. This new member is launched with inspection of CO2 & Marine CO2 Systems for fire suppression quickly, safely and accurately. CO2 is considered to be the prior gas, which acts perfectly to be a fire-extinguishing agent but may not be able to perform the tasks if it is not monitored regularly. Coltraco with having such diversification in products is also cable to offer various systems to help you maintain a constant fire extinguishing monitoring system.

Portamarine comes with other accessories enclosed in the box when you make a purchase. These accessories are vital to assure the accuracy of the device. They majorly include 200mm Multi Banked Extension Rod, Ultrasonic Gel, Dry Sensor and Main Unit, which is a protected IP65 Enclosure. Moreover, this ultrasonic gas leak detector comes with other different features that are mentioned below. Give a glance!

  • Three years warranty
  • Can measure multibank rows 2- 4 deep
  • Ultrasonic Technology (No Radiation and Non-Intrusive
  • Lifetime Support
  • Fast operation (Service a cylinder in under a minute)
  • Class approved
  • Lifetime Support
  • Calibration and Training Certificates Available
  • Accurate to 1.5mm

For further information, you can download PDF

Advance Ultrasonic Hatch Cover Tester by Coltraco

Portascanner Watertight is a portable Ultrasonic Hatch Cover Tester and Watertight Integrity Indicator for testing watertight and weather-tight seals. It is ideal for checking the hatch-covers, doors, cable transit areas, scuttles, flanges, shell doors, steering gear hatches and others. Coltraco has designed this product to enhance the ease and accuracy with which critical watertight, weather tight and airtight seals can be inspected for leak sites or areas of reduced compression in the seal.

Application Hatch Cover Tester
Ultrasonic hatch cover tester is best for the following applications:

Bulk Carrier Hatches
The Portascanner® Watertight is used onboard bulk carriers for inspecting the Watertight or Weather-tight hatches for leak sites. The magnetic generator can be positioned just inside the hold, on the hatch combing, removing the need to climb down to position the generator at the bottom of the hold on the tank top.
It is used by the crew for regular maintenance to dramatically reduce the risk of cargo damage from water ingress, and by Marine surveyors for carrying out P&I, Classification Society or Insurance surveys.

Watertight Doors
Watertight Doors on offshore Oil & Gas Rigs, Naval and Marine Vessels are regularly inspected & maintained to ensure the integrity of the Bulkheads and watertight barriers are secure. If these areas are neglected, there can be drastic impacts on flood prevention in the event of a major incident, which is exactly what the Portascanner helps to avoid.Removing old fashioned and inaccurate chalk testing, the Portascanner Technology provides a very quick and accurate method to identify problem areas and fix the issues that exist within these seals.

Multiple Cable Transits (MCTs)
Cable Transit Seals provide a key element in maintaining the integrity of bulkheads and watertight seals onboard Naval, Offshore Oil & Gas and Marine assets. Portascanner being a multiple cable transit areas testing deviceis efficient in checking the condition of this main element. As one of the most neglected areas onboard, having the means to quickly identify the exact location and severity of issues in MCTs can dramatically assist Contractors and Fleet Operators to enhance the flood, fire & smoke protection that a correctly installed MCT seal provides.

For further information and inquiries, leave a message for Coltraco Customer Service.

Scope and Advantages Watertight Integrity and Hatch Cover Tester

All around the world, some companies are known for its outstanding services when it comes to the world of today. Some of them have always made sure to make our clients to experience something that is perfect and incredible to be done. Out of few leading names, Coltraco is regarded for being welcoming to all its clients across the world. It is mission to create accurate, reliable and easy to use instrumentation enhances the safety management of clients. The issue is not just about compliance with the regulations; it is about the safe ship offshore and the safe site onshore. This helps clients to ensure lower risk, higher protection and business continuity for they believe in safety for safety’s sake.

Benefits of Hatch Cover Tester

  • Simple

It is highly intuitive operation and enabling regular testing

  • Green Technology

A clean method of testing that does not violate any environmental codes, unlike hose testing

  • Arctic Use

The hose-testing is impossible to conduct in severe arctic conditions

  • No Training Costs

This device is free-of-charge online, telephone and email training support through-life

  • Magnetic Base

It allows generator to be fitted on hatch-combing just inside the hold, saving significant time and effort no longer needing to climb down into holds

  • Testing Pre/Post-Loading

It does not affect cargo & one can test with contents in situation

  • Three Reading Types

It shows 2 readings on LCD display with Bar Graph and Numerical as well as Audible via head phones, for ease of operation and reporting

  • Efficient

It seals, hatch-covers, watertight/weather tight doors and MCTs can be tested efficiently and reliably, thus saving time and costs

  • Lightweight and Portable

It can be carried around/into compartments with ease

  • No IATA Transportation Restrictions

It uses safe, clean & environmental ultrasonic technology and does not use liquid batteries Accurate
It can identify leaks as small as 0.06 mm ± 0.02 mm

  • Cost Effective

The most mathematically accurate hatch cover maintenance and watertight integrity testing indicator with dual decibel and mathematical display

  • Unique Tone of Audio Indication

It allows the user to distinguish whether it is the ultrasound signal or background noise being received

How to Operate a Watertight Integrity Tester?
Here below, we have mentioned the functioning of this device manufactured under Coltraco Limited, United Kingdom. If you are facing any difficulty in usage of ultrasonic hatch cover tester, this will help.

  • Connect the Rod and Headphones to the Receiver and place the Generator into the compartment to be tested.
  • Fix the Generator by the magnet to any metallic surface not far from the seal being inspected.
  • Switch the Generator ‘Onʼ and all the readings will dramatically increase.
  • Leaving the cover of the seal being tested open and check around the seal to ensure a strong signal is being received at all points.
  • The compartment is then closed and the inspection of the seal begins.
  • If there is a leak or area of weak seal compression readings will increase.

By moving the Sensor to where the signal is strongest, the operator can identify the exact location and extent of any leak site and steps can be taken to fix this issue.

Coltraco Provides Portalevel Mini Nippon with Amazing Specifications

Coltraco Limited qualifies to be one of the leading companies all over the world wit in the industry of safety instrumentation and constant monitoring systems with experience from 1989. It got a huge variety of products from ultrasonic monitoring and testing instruments which qualifies to provide every sort of solution to gas and oil, defense, marine, power generation and fire protection. Coltraco Limited is popular for advancing in technologies along with realizing the importance and need of it for better growth and efficiency. With the progressive world, it has been introducing various products or updated versions of already launched product for better results. Moreover, the range qualifies to various pockets and requirements. Within Coltraco Portalevel Range, 7th generation of ultrasonic level indicator– Portalevel Mini Nippon is offering to be the best option for people.

As with the Portalevel Max 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. Give it 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

Benefits to Buy Ultrasonic Hatch Cover Tester from Coltraco Limited

Since 1987, Coltraco Ultrasonics has been designing and manufacturing ultrasonic instrumentation for safety and servicing. In 2012 we partnered with a fellow well respected UK OEM of thickness gauges to design our current models.

Our Commitment to Science
We are committed to designing and manufacturing the most mathematically accurate products and systems globally, supported by the highest standards of technical support and customer care.

Our Commitment to Safety
We are dedicated to being a Safeship™ and Safesite™ company, encouraging safety for safety’s sake. Our Portascanner™ is part of our range of 14 products and systems which are all designed to offer alternative methods to traditional means of testing, for example fire suppression systems, watertight integrity, flow testing and more.

Our Portascanner™ is carefully hand built and undergoes rigorous quality testing to ensure it meets the high standards expected by our customers, and to provide them with long-term reliability.

After Sales Options by Coltraco

Permascanner™ Dynamic
We are committed to developing continuous monitoring solutions especially for hatch cover maintenance. This will enable the hatch-covers to be tested whilst on voyage at sea to see how the vessel is responding to the dynamic sea states.

Optional Accessories
Extended Hi-Life Generator Additional standard generators can be used when testing large holds and the Extended Hi-Life Permascanner™ Generators can provide up to 10 days continuous testing whilst at sea.

Interactive Training Programme
We have developed a programme to educate users (particularly non-native English speakers) quickly and simply on how to use our equipment.

Opt in package provides through-life maintenance support, enabling customers to cap the cost of ownership and optimise operational availability. For one annual fee, Coltraco will cover all repairs and calibration costs, and the customer is guaranteed priority assistance in spares and repairs. In the event of component obsolescence, Coltraco guarantees to exchange the unit for a like-for-like model type at no additional charge.

The Portacare™ package does not cover customer-induced damage but as a Portacare™ customer you have priority to repairs and spares with a 25% discount. Upgrade to Portacare™ TMSS PREMIER, which covers all repairs, calibration, and guarantees an advance-exchanged unit is always ready-to-ship.

This makes hatch cover tester to be flawless for checking leaks or accuracy of zero percent ingression in the cargo/ ship on voyage.

For further information, download PDF