We specializes in the design and manufacture of niche Ultrasonic Safety and Survey equipments. We have been in operation since 1989 and since then have been the World Leaders in the specialist field of Ultrasonic Manufacturing. Our equipments are in use throughout the Marine, Fire Protection, Offshore, Petrochemical, Industrial, Power Generating, Rail and Defence and they export to over 100 countries Worldwide.
There are various companies producing ultrasonic monitoring equipment whereas you must have a criteria to give them ranking being a customer of anyone product. Coltraco being a specialized manufacturer of ultrasonic monitoring equipment in best possible price; is approached by a huge number of people. As far as ultrasonic level liquid indicator price is concerned, it is reasonable for every class, business type and budget. For people around the world, different options are presented and manufactured capable to meet the targets with a slightest difference and no compromise on quality. As per Coltraco’s record of successful career, we are mentioning the applications of Portalevel Max. These mentioned below applications are accurately assisted with this measuring instrument:
Fire Protection The Portalevel has been leading in the fire safety and protection sector since we first invented it in1989 and with the 8th generation model Portalevel MAX, we are pleased to offer an enhanced means of testing and certifying fire suppression systems. This ultrasonic liquid level indicator uses safe and clean technology. Portalevel® MAX aims to reduce time and cost; it is a must-have tool for fire system protection and we have the technical know-how and credentials to verify this.
Power Generation Power plants, transmission sub-stations and distribution networks need to minimize the risks of fire at all costs. For safety critical areas such as nuclear power generation, and the conventional fossil fuel power generation, Portalevel® MAX provides a further means of improving the safety management and preventative maintenance procedures of the fire suppression systems.
Marine Coltraco’s history is steeped in the Marine sector and toda Ship Owners, Managers and Operators, Port Authorities, P&I Clubs, Towage & Salvage Operators, Shipyards and Service Stations and Marine Surveyors are among our key customers around the world. We have developed products and diversified our range to serve our customers’ needs and Portalevel® MAX is our latest upgrade.
Oil & Gas We have units in operation on rigs, platforms and ofshore support vessels around the globe, notably on approximately 160 of the North Sea rigs overtime, as well as with onshore drilling, exploration and production operations. Portalevel® MAX provides drilling operators, contractors and owners, down to the OIMs and barge managers with the assurance and confidence that their fire suppression systems are operating under an enhanced safety management plan.
Defence Government organizations and Defense forces around the globe, particularly Naval Forces and Coast Guards, have been using Coltraco equipment for over 20 years. These capabilities are focused upon Safety & Survey applications such as monitoring Naval vessel and Fleet Auxilliary vessel Halon 1301, typically using Portalevel to monitor contents of FM-Halon, FM-200™, CO2 & NOVEC™ 1230 systems.
The Two Principles If you are an end user, to provide an additional means to check your systems more frequently, outside the regulatory certification checks and enhance your safety management, this ultrasonic liquid level indicator is the best choice.
If you are a servicing company, to conduct certified testing in compliance with regulations, the Portalevel is approved and certified with proven accuracy up to +/-1.5mm and to save 75% of the time to complete testing when compared to weighing cylinders. Moreover, data centres, telecommunications centres, High Rise Buildings, MTR rooms, and others are good for this device to measure the liquid levels.
This calculator formally names as Portasteele Calculator comes as a type of stand alone unit, which is based on a 7’’ hand-held tablet. Coltraco came up with this device to put people at ease and help them convert the liquid level obtained with any Portalevel™ unit into the exact fill-weight of agent inside the cylinder.
The Portasteele™ Calculator calculates the fill weight of a fire suppression cylinder. It does this using the fill level determined by our Portalevel™ unit, or inversely using the required fill level for a certain weight of suppression agent. The Portasteele™ Calculator is sold as a stand-alone unit on a 7’’ hand-held tablet to be used in conjunction with our Portalevel range. This Continuous gas weight monitoring system is capable of converting the liquid level obtained with any Portalevel™ unit, into the exact fill-weight of agent inside the cylinder. It therefore replaces the use of manual calculations and formulas.
Why buy from Coltraco Limited? Let us share few glimpse of our story with you, which majorly focuses on commitment and dedication. Since 1987,Coltraco Ultrasonics has been to safety designing and manufacturing ultrasonic instrumentation for safety and servicing.
Ready-to-go-Package The Portasteele™ Calculator which is fire suppression cylinder fill weight calculator comes in a ready-to-go-package complete with all items required to carry out liquid level indication with recording capability. The package directly by Coltraco Limited contains main unit, carrying case, sensor set, cables, accessories and instruction manual.
Our Portalevel™ Max is part of our range of 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. We believe in dedication to being a Safeship™ and Safesite™ company, encouraging safety for safety’s sake.
Coltraco Limited has a huge diversity of products with which multiple tasks can be done. Touching almost every need of industrial sector, it has always established a good reputation among its people. With having some much of experience for more than 2 decades, Coltraco is assisting thousands of clients and customers around the world.
It has been more than 20 years now that Coltraco is bringing the most upgraded ultrasonic monitoring and safety equipment without any compromise on quality. Now, it has launched 2nd generation of Portascanner 520 that is an ultrasonic room integrity tester, which means it is a complement door fan-testing device. Here are some of the features for complying with regulations for clean agent fire suppressing systems, give it a look!
Current Situation: Before installing clean agent fire suppressing systems the integrity of the building structure commonly undergoes “Door Fan Testing:. This test determines the Peak Pressure and Agent hold time necessary for ensuring the effectiveness of these fire suppression systems. As required by NFPA 2001 and ISO 14520 standards, it is best to calculate the overall leakage of any room.
Limitations: Locating exact leak sites as an ultrasonic leak detector is currently done by a “puffer test” with smoke. However, such current methods do no provide precise, accurate results on leak location or size.
Solution: Today, the industry can benefit from using the Portascanner Integrity Test Indicator along the door fan testing for a complete and comprehensive regulatory room test. Ideal for precise leak detection, Portascanner 520 is an exceptionally accurate up to 0.06mm and fast method to find leaks. It is the first of its kind, intuitive to use, non-invasive and consequently, is of immediate use to the fire industry.
As the time is moving to better, Coltraco is playing a really important role in manufacturing incredible range of products, which can help people to the utmost level. This progress makes people to rely more on Coltraco for ultrasonic safety equipment. Keeping the basic scenarios, being one of the world’s largest ultrasonic manufacturing companies, it maintains the price tags and quality to make sure that people get the best.
Introducing new technologies may be easy as far as measuring instruments are concerned but what matters in them is related to practicality it comes with. This is the major difference, which make one company to take over the other as results and quality with reliability matters a lot. Other than these, assurance, manufacturing technique, durability, affordability and technology in regards to its practicality are some other reasons, which are counted as far as reputation of the company is concerned.
Like appreciable companies, Coltraco Limited, UK has taken the responsibility and introduced outstanding measuring instruments such as Permalevel® Mutiplex Fire Extinguishing System. It has been more than 2 decades of Coltraco’s specialization in this industry to provide constant monitoring system for fire extinguishers such as Novec 1230 fire suppression system. By using ultrasonic technology from ever, it has stabilized itself among the top industrial requirements in regards to the accuracy of the results within minimum cost and time.
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 requirements. 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.
Tech Features of Constant Gaseous Fire Extinguishing Monitoring System
Here are some of the features you can avail with this fire suppression system developed with the help of ultrasonic liquid level sensor.
UPS Lifetime: UP to 24 Hours
Local Display: LCD Screen
Power Supply: 95V - 260V
Power Supply Status: Main Power Supply and UPS Active LED Indicators
Analogue Relay Output: 4-20mA
Digital Output: RS232/ RS485
Channel Sensitivity Controls: Gain (Power Gain), Trip (Alarm Trigger Level) and SPA (Additional Power) Knobs for each Channel
Local Visual Alarms: 4 status LEDs per active Channel, 3 Green LEDs Indicate Signal Level, 1 Red Indicates Alarm
Local System Controls: Channel Sheet, View Settings, Channel Calibration, Special Power Application Toggle, Alarm Channel
Operational Humidity Range: 0-80%
Operational Temperature Range: -20c - +70c
External Case Mental: Aluminum
Gross Weight: 6kg
Max Sensor Cable Length: 5m
External Dimensions: 440mm X 350mm X 13mm
Sensor Dimensions: D35mm X H35mm
Coltraco is one of the most popular chains working for industrial sector in producing high quality ultrasonic devices. It is known to be a specialized and well-settled leading name demanded by International Market when it comes to the safety equipment and constant monitoring systems. Most importantly, it is maintaining the quality commitment for the day one till today which makes a journey of more than 20 years. Coltraco Limited is growing each day to cater us more broadly and effectively. Currently, it is holding a large setup all around the world and standing up straight with proud because of the units established decades before are still maintained, without compromising on quality, ever.
Today, being so advanced and technically improved, they have taken over the time/ money consuming, conventional and manually operated measuring devices in regards to the containers carrying liquids, which could never give accurate results. As the slow and inaccurate calculations of these traditional instruments, owners were to suffer huge loses regardless of how much they have spent on these measuring instruments. Honestly, they were helpless at old times but today, they say thanks to companies like Coltraco which keeps on researching more advanced technologies to cater the industrial means within minimum usage of resource.
Liquid level sensor the one like 7th generation of Portalevel® Standard is an efficient device for nuclear plants and similar processing units in accordance to core land based fire protection applications. Whenever dealing on massive scale, it is impossible to keep an eye on every functioning part of setup, which ultimately demands efficient and accurate measuring devices to keep the population safe from any fatal circumstances. The package of 7th generation of Portalevel® Standard contains the following units with the details which are mentioned below:
Hardy Carrying Case This is the box, which contains the entire ingredients and accessories properly check and enclosed in tight packaging. It is maintained hard to assure the safety of all the accessories placed within.
Main Unit An IP65 enclosure unit which weighs just 500 grams is known as the main unit of 7th generation of Portalevel® Standard – ultrasonic liquid level indicator. It is integrated with LCD numeric display, 4 touch button controls and LED Bar Graph.
Dry Sensor This is a standard dry sensor which is available with the entire series of Portalevel® units. This applicator is manufactured out of metal, which is connected to the unit with the help of BNC connector and 1-meter ax cable.
Ultrasonic Gel Enclosed in a bottle, this gel agent is significant to allow the increment in the contact surface of the dry sensor. These sensors designed by Coltraco are manufactured in a way to efficiently work with tap water as well.
Over the successful career of Coltraco to produce enormous range of devices with integrated ultrasonic technology to cater various industrial matters has made it popular among the customers. Where there is high quality products manufactured under this label, Portascanner Watertight is integrated with solutions to make sure that your ships and systems are weather and watertight. This solution is available as a product or in consistent monitoring system, which can help you to take a hold of massive area without being worried to deal every corner manually.
As a device, Portascanner Watertight to the market, which is efficient to perform tasks in, regards to tight seals such as watertight, airtight or weather-tight. When it comes to cable transit areas watertight testing whereas considered appropriate for scuttles, shell doors, hatch – covers, doors, flanges and steering gear hatches are the few others; this device is considered to be perfect and flawless. Coltraco has manufactured and produced this range keeping the requirement of modern terms. Moreover, it qualifies to cope up with inspection of leak sites of critical sealing.
Accuracy of Results Obtained
The extent of the leak is indicated by the numerical readout by this hatch cover maintenance and watertight integrity-testing device. In terms of the numerical readout:
High values indicate a full leak site
“6 - 100” or “1 dB - 26 dB” indicates weather-tightness only
“0 - 5” or ”0 dB” indicates seal watertight integrity
“101+” or “27 dB+” indicates weak seal compression
Technical Features of Portascanner Watertight
Here below are the technical specifications for receiver and generator, which you want to know:
Technical Specifications - Receiver
Powered By: 1 x 9V PP3 batteries with low battery indication
Weight: 419 Grams
Battery Life: 10 hours continuous use minimum
Size: 21.5cm x 8.5cm W x 3.5cm H
Enclosure: Aluminum IP65 Waterproof
Output: 1 watt (maximum) audible signal (via calibrated headphones with visual 4 digit LCD display and graph)
The receiver of this ultrasonic leak detector uses ultrasonic technology to convert the 40KHz pulses sent by the generator into three easily comprehensible readings: audible, bar graph and numerical which enables the operator to understand if the seal is wholly watertight or to what extent a leak exists.
Portascanner Watertight is especially designed to enhance the ease and accuracy with which critical airtight, watertight or weather tight seals can be inspected for leak sites or areas of reduced compression in the seal.
Technical Specifications of Portascanner’s Generator
Powered By: 2 x 9V PP3 batteries
Weight: 431 Grams
Battery Life: 10 hours minimum
Size: 15cm L x 9cm W x 5cm H
Enclosure: ABS material
Mounting Arrangements: Permanent Magnet
Output: 0.1 watt/100dB unidirectional
The generator is an ultrasonic generator with three transducers. This will produce a strong signal in one direction i.e. directly from the transducer, which fills the compartment being tested with ultrasound pulses e.g. providing sufficient coverage to fill the hold when the hatch-covers are closed. The generator is permanently fitted with a powerful magnet which allows it to be attached to the vessel structure where required. A magnet cover is provided when the magnet is not in use.
Some customers operate in specific environment where the presence of potentially dangerous gases can be experienced. Examples of this can include Oil and Gas Drilling, Petrochemical Refining and Processing, Fuel Storage, Chemical Manufacturing and many similar environments. To cater for such customers who need to inspect fire systems in such environments we have developed the ATEX Approved this Portalevel device specified to Zone 1 environments.
Technical Specifications of Intrinsically Safe
Here are some of the important technical specifications of this ultrasonic liquid level indicator:
+/-1.5mm (1/8 inch)
Height: 200 mm (7.87 inches)
Width: 82 mm (3.22 inches)
Depth: 30 mm (1.18 inches)
Weight: 350 grams (12.35 ounces)
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.
4 x AA 1.5V Batteries (battery life 10 hours)
IP Rating 65
NATO Stock Number: 6680-99-275-5292
-20°C to +70°C (68°F to 158°F)
Relative Humidity-5 % - 95 %
ISO 19011 Registered
Zone 1 ATEX Certified
Membrane control operated
Display measuring 55 x 28 mm
Main Unit: 3 Years Warranty
Sensor: 1 Year
Warranty: Lifetime Customer Support
This pin packed Portalevel package comes with full equipment best as an ultrasonic level sensor:
1 Portalevel® Intrinsically safe unit
1 Wet Sensor
1 Hard Wearing Carrying Case
Being one of the most popular manufacturers of ultrasonic products, Coltraco is facilitating people throughout the world for more than 2 decades. With advanced machinery and quality checking process, it is made sure that the products supplied to the market are flawless and outclass. Currently, it has a huge diversity of products in regards to the monitoring and measuring needs of industrial sectors such as oil and gas industry, fire industry and defense.
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 range of ultrasonic products, 1st generation of ultrasonic flow meter – Portasonic is offering to be the best option for people
Some customers operate in specific environment where the presence of potential chances of checking the non-invasive flow meter. Examples of this can include Oil and Gas Drilling, Petrochemical Refining and processing, Fuel Storage, Chemical manufacturing and many similar environments. To cater for such customers who need to inspect fire systems in such environments, we have developed the non-invasive flow meter.
Technical Specifications of Portasonic Here, we have enlisted technical specs available with this ultrasonic flow meter. Give it a look!
Verifiable Agents Virtually any liquid containing less than 2% total suspended solids or aeration
Accuracy ±1.0%-2.0% of reading at rates >0.5 m/s ±0.003 m/s of reading at rates
Ultrasonic Transducer Head x2
42x25x25mm or 60x43x43 mm or 80x53x53mm diameter head
Contained within a IP67 protective casing;
Cable length Std: 4m (12ft); (optional 25m (75ft)
2 AAA Ni-H built-in batteries (battery life approximately 12 hours)
1 x Charger 100V-240VAC
Operating Temperature Std. Temp. Transducer: -40C ~ 121C (-40F ~ 250F) High Temp. Transducer: -40C ~ 250C (-40F ~ 484F)
Display Backlit LCD 4 line×16 character, English menu.
Meter running status etc
Output OCT Pulse, Relay, RS232C or RS484 Hart +(4~20mA), Modbus
Sensitivity Flow Rate: 0.001 ft/s (0.0003 m/s)
Main Unit: 1 Years Warranty
Lifetime Customer Support
1 Portasonic unit
1 Clamp-on Sensor & Cables
1 Hardy Carrying Case
Sensor couplant (gel)
There comes a major question of preferring one manufacturer and supplier to the others. What makes customers to choose one company over the other names? Well, majorly quality with easy functioning and variety, then reliability and price and lastly, customer support and after sales facilities. Undoubtedly, Coltraco is considered to be an outstanding name, which qualifies to be really smooth in all these features. Providing the best pinned package to the customers, there are other facilities and replacement of stuff within maximum possibilities.
Moreover, versatile in producing numerous instruments which are capable enough to ensure the correct regulations of fire extinguishing instruments; Coltraco is honored to offer highly qualified and standardized monitoring instruments. A huge series is available to measure and monitor fire extinguishers in numerous ways used in different ways at various areas and locations. As the time is passing by, more advancements and improvements are being brought to each series, which have been manufactured up till now. Portascanner™ Watertight Integrity Tester; is basically a multiple cable transit areas testing device, which is highly efficient in performing its respective job.
Function of Portascanner™ Watertight Integrity Tester By placing the Ultrasonic Generator inside the compartment can help you test it easily. Via receiver, the operator points the sensor into every direction along the seal under inspection. The defected areas can be easily identified in regards to the connected headset and digital display whereas an immediate action can be taken in regards to solve the issue. This device helps in better functioning of the critical role of operation of the fire extinguishers in watertight seals.
Other qualifications of this device are mentioned below. Give it a look!
Gives off better and accurate results in comparison to host testing, which is possible after loading in case requirement is there.
Online Training Videos and DVD are available with equipment for effective, easy and quick usage of the product.
Capable for identifying leak sites, which are small that 1mm diameter along with full Classification Society Approval, this device is perfect and flawless.
Consider best for scuttles, hatch cover testing, bulkheads, watertight doors, cable transits and any watertight compartments.
Magnets fit to ultrasonic generator due to which the operators do not have to climb up and down the ladders in order to place generator on the tank top.
Most importantly, it is quite faster and accurate than chalk testing and hose testing.
It is portable and really lightweight, which permits the equipment to be transported, operated and carried with comfortable.
In respect to door seals, it is difficult to identify with chalk tests so accurately and confidently as Portascanner™ Watertight Integrity Tester is capable of.
You can get this product through ways mentioned at website. Without confirmation form customer service of Coltraco, avoid making purchasing from any supplier and dealer. This can help you get the reliable and long lasting product. Moreover, purchasing the original product can help you in future replacement if needed.
Coltraco Ultrasonics Limited is regarded to be a world popular ultrasonic manufacturer and supplier, which produce a huge variety of products to assist industrial sectors with monitoring and measuring requirements. They are working within this field for more than 20 years for which they have experience with more diversity. The Portascanner Watertight is one of its products, which is also known as watertight integrity testing device. It has two main components – a generator and receiver. The ultrasound generator emits a specific frequency of ultrasound (40,000 Hz). It is magnetic so can be attached onto a wide range of surfaces within sealed areas. The receiver then picks up the signal and converts it into a result indicating W/T integrity.
The receiver is tuned to detect a specific frequency of ultrasound.
The receiver comes with a sensor rod, which allows a user to scan the entirety of a seal at close range.
The receiver has both a visual and audio output which gives off better results for Hatch cover maintenance and watertight integrity testing.
The visual output is shown on the LCD screen of the receiving unit. It is read mathematically and in decibels.
There is a numerical representation, which can be changed into a decibel (dB) reading, allowing seals to be tested to certification society standards.
There is also a bar graph representation of the strength of the ultrasonic signal, which is being detected.
The audio signal is delivered via headphones, which plug into the receiver unit (standard 3.5 mm jack).
The receiver uses a process called heterodyning to change the ultrasound signal received into an audio signal, which the user can hear.
The generator is placed on one side of a sealed compartment and turned on.
The user stands on the other side of the compartment and uses the sensor rod to scan the seal.
The receiver displays the strength of detected signal on the screen and the user can also hear it through the headphones.
Leak sites will be apparent from increased signal strength
This will be shown by an increase in the readings on the screen display and in the volume of the audio signal
Generator – Portascanner Watertight The generator is an ultrasonic generator with three transducers. This will produce a strong signal in one direction i.e. directly from the transducer, which fills the compartment being tested with ultrasound pulses e.g. providing sufficient coverage to fill the hold when the hatch-covers are closed. The generator is permanently fitted with a powerful magnet which allows it to be attached to the vessel’s structure where required. A magnet cover is provided when the magnet is not in use
Receiver – Portascanner Watertight The receiver uses ultrasonic technology to convert the 40KHz pulses sent by the generator into three easily comprehensible readings: audible, bar graph and numerical which enables the operator to understand if the seal is wholly watertight or to what extent a leak exists.