Saab TankRadar STaR TGE 5110 Tank Gauge
Saab Marine Electronics
Refurbished
Saab TankRadar STaR TGE 5110 Tank Gauge Electronics Unit 9150075-751 Rev F for Marine Tank Gauging
The product shown in your photo is a Saab TankRadar STaR TGE 5110 Tank Gauge Electronics Unit, carrying part number 9150075-751, Rev F. It is an intrinsically safe electro-magnetic tank gauging component used as part of the Saab TankRadar STaR marine cargo tank level gauging system. This equipment is associated with marine cargo tank measurement, tank level monitoring, anti-collision functions inside tank gauging arrangements, and safe radar-based cargo control on tankers and other vessels equipped with Saab/Rosemount tank radar systems.
From the label in the image, the unit is clearly identified as:
This is not a general-purpose radar device. It belongs to a marine tank gauging and cargo monitoring system, typically installed on oil tankers, chemical tankers, product tankers, LPG/LNG support applications, offshore cargo handling systems, and other ships requiring high-integrity tank level monitoring.
SM MARINE SERVICE™ supports marine buyers looking for Saab TankRadar STaR TGE 5110 units, tank gauging electronics, replacement modules, spare parts, and repair/sourcing assistance for marine cargo monitoring systems.
The Saab TankRadar STaR TGE 5110 is a tank gauge electronics unit used within the Saab TankRadar STaR cargo tank gauging platform. In a marine tank gauging system, the purpose of the radar gauge electronics is to work with the radar sensor / tank gauge assembly to measure and transmit tank-related data such as:
The TankRadar STaR family is designed for high-accuracy cargo tank gauging with strong emphasis on safety, reliability, hazardous-area compatibility, and minimal tank intrusion. Radar tank gauging systems became highly valuable in marine tanker operations because they allow continuous tank level measurement without the maintenance burden of older mechanical float systems.
In the case of the TGE 5110, the unit shown is the electronics section of the tank gauge assembly, and the TGU:X1 interface block seen in the photo serves as a terminal/interface connection point for associated signals and system wiring.
Historically, this system is associated with Saab Marine Electronics / Saab Rosemount / Saab TankRadar product lines used in marine cargo monitoring and tank gauging. Saab TankRadar STaR documentation and marine market listings identify the STaR system as a radar-based tank level gauging system for ships.
Saab TankRadar STaR TGE 5110 Tank Gauge Electronics Unit
9150075-751
Rev F
TGU:X1
Marine Tank Gauge Electronics / Tank Radar Electronics Unit / Cargo Tank Level Gauging Component
The TGE 5110 is used as part of the radar tank gauge arrangement installed on cargo tanks. While exact internal architecture can vary by installation and generation, the unit generally belongs to the section responsible for tank gauge electronics and intrinsically safe measurement/control functions inside the TankRadar STaR platform.
In practical marine operation, this type of unit contributes to:
Because it is part of an intrinsically safe tank gauging circuit, correct matching of electronics unit, associated interface, and radar gauge components is very important during replacement.
SM MARINE SERVICE™ can assist with part-number-based sourcing, image-based identification, and replacement matching for Saab TankRadar marine equipment.
The TGE 5110 belongs to the Saab TankRadar STaR platform, a well-known marine radar tank gauging system used for cargo tank level monitoring. Radar tank gauging systems provide non-contact or advanced gauging capability and are preferred in many tanker applications for accuracy and reduced mechanical wear.
The label on the unit specifically identifies it as intrinsically safe electro-magnetic apparatus for use in protected circuits. This is essential in tanker cargo areas where flammable vapors and hazardous zones demand strict safety compliance.
The unit acts as an electronics element of the tank gauge assembly, supporting level gauging data processing and transmission inside the cargo monitoring system.
Tank radar systems like the Saab TankRadar STaR are used not only for tank level measurement but also as part of the broader cargo management and safety chain, including alarm handling and overfill protection architecture.
Saab/Rosemount tank gauging systems have been widely used in marine cargo tank monitoring applications, especially in tanker environments where safe and accurate gauging is critical.
In marine spare parts practice, older tank radar electronics are often replaced by matching maker, model, part number, revision, and associated system compatibility, rather than by generic description alone. That is why the marking TGE 5110 / 9150075-751 / Rev F is commercially very important.
From your product image, the following components are clearly visible:
This is the main Saab TankRadar STaR TGE 5110 electronics housing carrying the identification label.
The label includes:
The rectangular side module marked TGU:X1 appears to be the associated terminal/interface block for wiring and signal connection.
The white cable links the main electronics housing and interface/terminal module.
The TGU:X1 unit includes numbered terminal positions, which help with structured connection of power/signal lines during installation or maintenance.
The Saab TankRadar STaR system is a marine radar-based tank gauging platform used to measure the level of liquid cargo in tanks. According to available TankRadar STaR documentation, the system is designed to provide reliable cargo control functions, alarm handling, and accurate tank level information for marine use.
In simplified terms, the working principle is as follows:
In a complete Saab TankRadar STaR installation, the TGE 5110 would normally work together with other system modules such as communication, supply, interface, or display components rather than as a completely standalone consumer device.
The TGE 5110 is relevant in vessels and installations where cargo tank level measurement and safe tank gauging are essential. Typical applications include:
For cargo tank level monitoring, cargo quantity management, and safe tanker operation.
Used in systems handling multiple refined petroleum products where accurate level gauging is required.
Suitable for installations where safe and precise tank monitoring is necessary under hazardous cargo conditions.
May also be found in related cargo handling or marine storage environments using Saab TankRadar architecture.
Used as part of the vessel’s integrated cargo tank gauging and monitoring network.
Even though newer generations of tank gauging equipment are available, marine operators, ship managers, and service workshops still search for older Saab TankRadar units like the TGE 5110 for several reasons:
Many vessels still have Saab TankRadar STaR installations onboard. Replacing one failed electronics unit with the same or compatible unit is often faster and more economical than redesigning the whole tank gauging system.
Older tanker fleets often continue using proven cargo monitoring platforms for many years, so demand remains for original or replacement spare parts.
Cargo gauging systems are not simple plug-and-play devices. Owners prefer to replace with the same model/part number to maintain compatibility with existing control architecture.
Workshops may require donor units, matching spares, or complete replacement modules during troubleshooting and overhaul work.
SM MARINE SERVICE™ regularly works with marine buyers who need legacy marine automation spares, obsolete tank gauging components, and hard-to-source shipboard control equipment.
Because this is a specialized marine electronics module used in a tank gauging system, faults can arise from age, moisture, vibration, hazardous-area installation issues, or interface problems. Common field complaints may include:
The cargo monitoring or tank gauging workstation may fail to detect the gauge electronics unit.
Possible causes:
The system may display invalid level data, frozen readings, or no tank reading at all.
Possible causes:
Fluctuating or unreliable readings may appear in the cargo monitoring system.
Possible causes:
If the tank gauging chain feeds alarm logic, a fault in the electronics or communication path may affect proper system behavior.
Incorrect opening, wrong component substitution, or improper repair can compromise the intrinsically safe integrity of the unit. The label itself warns against substitution of components that may impair safe conditions.
Because this is part of a hazardous-area tank gauging system, troubleshooting should be performed only by competent marine engineers or approved automation technicians following vessel safety procedures and maker guidance.
Confirm whether the issue is:
Confirm that the installed unit matches the system requirement:
Check for:
Look for:
The TGE 5110 usually works with a wider TankRadar STaR network, so the fault may also involve:
On multi-tank installations, comparing one faulty tank channel against a healthy channel is often a useful way to isolate the fault.
Where onboard troubleshooting indicates internal electronics failure, the practical marine solution is often replacement with a verified matching unit.
SM MARINE SERVICE™ can support with spare identification, quotation, and sourcing of Saab TankRadar STaR marine spare parts based on photos, tag details, and vessel requirements.
To keep legacy Saab TankRadar STaR equipment in serviceable condition, the following maintenance practices are useful:
Poor terminal contact can cause unstable communication or measurement faults.
Even though marine equipment is rugged, electronics still require protection from unnecessary water ingress, careless opening, or damaged cable glands.
Always note:
This makes replacement much easier.
Because the unit is part of an intrinsically safe system, unauthorized modification or incorrect component substitution should be avoided.
When a spare TGE 5110 is kept onboard or in workshop stock, it should be tagged with full identification details to prevent confusion with similar Saab/Rosemount tank gauging modules.
Marine buyers often search this product using many different descriptions. To capture spare-parts traffic properly, the following related search terms are commercially important.
It is a marine tank gauge electronics unit used within the Saab TankRadar STaR cargo tank level gauging system for tanker and cargo monitoring applications.
This is the Saab TankRadar TGE 5110 part number shown on the unit label. It is a key reference for identifying the correct spare or replacement.
No. It is a component/module within the Saab TankRadar STaR system, not the entire tank gauging installation.
From the photo, TGU:X1 appears to be the associated terminal/interface module connected to the main TGE 5110 unit.
The label identifies it as intrinsically safe apparatus intended for use in protected intrinsic safety circuits, which is important in tanker cargo environments.
Yes. If you provide the front label photo, part number, revision, tank position, and any additional system photos, SM MARINE SERVICE™ can assist with identification and supply support for Saab TankRadar STaR spare parts.
The Saab TankRadar STaR TGE 5110 Tank Gauge Electronics Unit 9150075-751 Rev F is a marine tank gauging electronics module used in the Saab TankRadar STaR cargo tank monitoring system. It is designed for intrinsically safe operation in hazardous tank environments and supports accurate tank level gauging, cargo monitoring, and integration with tanker cargo control systems. The unit is commonly sought as a replacement spare for existing Saab/Rosemount tank gauging installations on oil tankers, chemical tankers, and marine cargo vessels.
If you are searching for Saab TankRadar STaR TGE 5110, 9150075-751 Rev F, marine tank gauging spare parts, cargo monitoring electronics, or obsolete Saab/Rosemount tank radar modules, SM MARINE SERVICE™ can support your requirement.
We support customers with:
SM MARINE SERVICE™ supports shipowners, ship managers, technical purchasers, marine workshops, and trading companies looking for hard-to-find marine automation and tank gauging spare parts.
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