Discover the extensive range of Wema Marine products available at yacht-supply24.com, your premier destination for high-quality marine gauges and monitoring systems. Wema Marine is recognized globally as a leading manufacturer of liquid-level sensors, tank monitoring systems, and innovative fuel and water level senders. With a focus on reliability, accuracy, and cutting-edge technology, Wema Marine offers solutions that cater to all your marine instrumentation needs.
Whether you're updating your vessel's tank monitoring system or looking for accurate and durable marine gauges, Wema Marine has the solutions you need. Explore our selection of Wema products at yacht-supply24.com and experience the difference that quality and innovation can make in your marine adventures.
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1-2 weeks delivery time Price incl. 19% VAT The Level Sensor S3-E is designed for precise measurement with fixed dimensions from the top of the thread, allowing for increased reserve volume in tanks. It features a 30cm electrical cable with two 0.75 mm² wires, operates within a resistance range of 0 to 180 Ohm (European) or 240 - 30 Ohm (American), and includes a waterproof nitrile O-ring. The gauge head stands 21 mm tall, operates at temperatures from -40°C to +70°C, requires a 12/24 V power supply, has BSP R 1-1/4'' drilling, and an outer diameter of 54 mm. Brand: Wema, Product Number: 326017. |
€ 144,42
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1-2 weeks delivery time Price incl. 19% VAT The S3-E Level Sensor is designed for precision and durability, featuring fixed dimensions measured from the top of the thread. It includes a 30cm electrical cable, operates with a resistance of 0 to 180 Ohm (European) or 240 - 30 Ohm (American), and has a nitrile O-ring for sealing. With an operating temperature range of -40°C to +70°C and a power supply of 12/24 V, it is suitable for various applications. The gauge head height is 21 mm, and the outer diameter of the sensor head is 54 mm. |
€ 153,50
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1-2 weeks delivery time Price incl. 19% VAT The Level Sensor S3-E is designed for accurate measurement, featuring fixed dimensions from the top of the thread and a free distance that increases reserve volume. It includes a 30 cm electric cable with 0.75 mm² wires, an electrical resistance of 0 to 180 Ohm (European) or 240 - 30 Ohm (American), and a nitrile O-ring for sealing. With a height of 21 mm for the gauge head, it operates between -40°C and +70°C, supports a power supply of 12/24 V, and has a BSP R 1-1/4'' drilling and an outer diameter of 54 mm. Brand: Wema, Product Number: 326020. |
€ 164,15
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1-2 weeks delivery time Price incl. 19% VAT The Level Sensor S3-E is a reliable device designed for accurate measurement, featuring fixed dimensions measured from the top of the thread. It allows for increased reserve volume due to the free space at the bottom of the tank, has a 30 cm electrical cable with 0.75 mm² wires, and offers a resistance range of 0 to 180 Ohm (European) or 240 - 30 Ohm (American). The sensor is waterproof with a nitrile O-ring, operates between -40°C to +70°C, and supports a power supply of 12/24 V, with a drilling size of BSP R 1-1/4'' and an outer diameter of 54 mm. |
€ 216,04
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1-2 weeks delivery time Price incl. 19% VAT The Stainless Steel Flange is designed for S3 and S3H models, featuring a robust stainless steel construction. It connects SAE 5 to BSP 1-1/4" and includes a lower ring, gasket, and screws for septic tank sensors. Brand: Wema, Product Number: 163306. |
€ 25,98
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1-2 weeks delivery time Price incl. 19% VAT The Blackline Ø52mm Black Water Level is an efficient solution for monitoring water levels in various applications, compatible with both 12V and 24V systems. It features a 52 mm installation diameter, an impedance rating of 240-30 Ohm, and is manufactured by Wema, with the product number 110397. |
€ 46,45
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1-2 weeks delivery time Price incl. 19% VAT The Wema Level Sensor S3H - R1, made of stainless steel, reliably indicates when a septic tank needs emptying. It operates within a temperature range of -40°C to +70°C, is fully protected against corrosion, and requires a power supply of 12/24 V. The sensor features a BSP R 1-1/4'' connection and has a resistance of 240 - 30 Ohm. |
€ 81,25
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1-2 weeks delivery time Price incl. 19% VAT The Blackline Ø52mm Black Water Level is an efficient solution for monitoring water levels, featuring a cut-out diameter of 52 mm and designed for 24V OEM applications. Manufactured by Wema, it combines reliability and accuracy, making it suitable for various uses. |
€ 49,29
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1-2 weeks delivery time Price incl. 19% VAT The Blackline Ø52mm Black Water Level is a durable and precise solution for monitoring water levels, ideal for various applications. Manufactured by Wema, it features a 52mm diameter, a color finish in black, and an OEM quality with a water level range of 0-4/4. |
€ 43,04
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1-2 weeks delivery time Price incl. 19% VAT The Silverline Ø52mm Black Water Level Gauge is a reliable tool for monitoring wastewater levels, known for its precision and durability. It features an operating resistance of 240-30 Ohm, a drilling diameter of 52 mm, and operates at 12/24 V. The gauge offers illumination options in red or yellow and is produced by Wema, with the product number 110698. |
€ 64,48
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1-2 weeks delivery time Price incl. 19% VAT The Wema S5 model gauges, designed to meet SAE standards, feature five mounting holes and a 850mm length, enhancing reserve volume with a free distance from the tank bottom. Key specifications include an electrical resistance of 0 to 180 Ohm (European) or 240 - 30 Ohm (American), a cable length of 30 cm, and an operating temperature range of -40°C to +70°C. The gauge head height when mounted is 21 mm, with a drilling diameter of 40 mm and a support diameter of 69 mm, compatible with a power supply of 12/24 V. |
€ 140,17
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1-2 weeks delivery time Price incl. 19% VAT The S5 model gauges from Wema offer reliable level measurement with a free space distance between the tank bottom and gauge base that increases reserve volume. They feature a 30 cm electrical cable, 0 to 180 Ohm (European) or 240 - 30 Ohm (American) resistance, a mounted gauge head height of 21 mm, and an operating temperature range of -40°C to +70°C. The gauges are powered by 12/24 V and require a drill diameter of 40 mm with a support diameter of 69 mm. |
€ 72,65
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1-2 weeks delivery time Price incl. 19% VAT The Wema stainless steel Level Sensor S3H -R1 provides reliable indications for when a septic tank needs to be emptied, operating within a temperature range of -40°C to +70°C. It is fully protected against corrosion, operates on a 12/24 V power supply, features a BSP R 1-1/4'' connection, and has a resistance of 240 - 30 Ohm. |
€ 99
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1-2 weeks delivery time Price incl. 19% VAT The Wema stainless steel sensors offer reliable indications for when a septic tank needs to be emptied, operating within a temperature range of -40°C to +70°C. They are fully corrosion-resistant and powered by 12/24 V, with a BSP R 1-1/4'' connection and a resistance of 240 - 30 Ohm. |
€ 219,46
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1-2 weeks delivery time Price incl. 19% VAT The Wema stainless steel Level Sensor S3H -R1 provides reliable indications for when a septic tank needs to be emptied. It operates in temperatures ranging from -40°C to +70°C, is fully protected against corrosion, and has a power supply of 12/24 V with a BSP R 1-1/4'' connection and a resistance of 240 - 30 Ohm. |
€ 109,28
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1-2 weeks delivery time Price incl. 19% VAT The Wema stainless steel Level Sensor S3H -R1 provides reliable indications for when a septic tank needs to be emptied. It operates within a temperature range of -40°C to +70°C, is fully protected against corrosion, and supports a power supply of 12/24 V with a BSP R 1-1/4'' fitting. The sensor features a resistance range of 240 - 30 Ohm. |
€ 81,25
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1-2 weeks delivery time Price incl. 19% VAT The Wema FL-2 tank mounting flange is designed for attaching the S3 fuel or water transmitter and the S3H retention tank transmitter (black water), creating a 1-1/4'' BSP thread on the tank's top. It fits standard SAE 5-hole or VDO footprints and is recommended for use with a stainless steel FLS-U backing flange on thinner tanks to prevent leaks. The flange comes with a nitrile rubber gasket and features a dual 5-hole pattern with a screw hole size of 5 mm. |
€ 6,47
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1-2 weeks delivery time Price incl. 19% VAT The WEMA Blackline Ø52mm Water Level indicator ensures accurate water level monitoring in your tank with an IP 67 waterproof rating, a temperature range of -25°C to +70°C, and options for red or yellow backlighting. It features recessed mounting with a diameter of 52 mm and a depth of 60 mm. Brand: Wema, Product Number: 110315. |
€ 50,53
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What are the primary applications of Wema gauges in marine and automotive industries?
Wema gauges are widely used in both marine and automotive industries for monitoring fuel, water, and holding tank levels with precision and reliability. Designed to meet industry standards, these sensors, including the fuel level gauge and water tank sender, are compatible with NMEA 2000 networks, ensuring seamless integration into boat and vehicle systems. Their stainless steel construction and durable components make them a trusted choice for OEMs, industrial applications, and customers seeking reliable performance in harsh environments.
How does the NMEA 2000 network improve the integration of Wema sending units?
The NMEA 2000 network enhances the integration of Wema sending units by allowing seamless communication between tank level sensors and onboard monitoring systems. These sensors are designed for universal compatibility, ensuring reliable output and easy installation across marine and industrial applications. By using standardized data transmission, the system provides accurate tank readings, improves confidence in fuel and water level monitoring, and supports a wide range of OEM and aftermarket upgrades.
What are the differences between analog and digital Wema Gauges?
Analog Wema Gauges provide real-time readings using a mechanical needle display, making them simple and reliable for essential monitoring. In contrast, digital Wema Gauges offer enhanced precision with electronic sensors, integrating seamlessly with electric tank sensors and modern onboard systems. Both types meet certified specifications and are designed to withstand marine environments, ensuring reliable performance around the world.
For accurate fuel level monitoring and seamless system integration, consider upgrading to a Marine Fuel Sending Unit.