Wema Water or Fuel Level Sensor S3 200 mm 12/24 V

Product description:

The Wema S3 water or fuel level sensor with a length of 200 mm is a precise measuring device designed to monitor liquid levels in tanks such as fuel tanks, drinking water, or grey water tanks, most commonly used in vehicles, boats, agricultural machinery, and industrial installations. The sensor operates on a resistive principle – the change in liquid level causes a change in electrical resistance within the range of 0–190 Ohm, enabling compatibility with most standard analog gauges. The sensor is mounted vertically, directly in the upper part of the tank, using a dedicated mounting flange that ensures tightness and installation stability. The housing is made of materials resistant to corrosion and aggressive media, guaranteeing long service life even under harsh operating conditions. The sensor supports a supply voltage of 12 V or 24 V, making it compatible with a wide range of vehicles and systems. The device is resistant to vibrations, temperature changes, and moisture, and its design allows for easy disassembly and servicing. The Wema S3 200 mm is recommended for applications requiring reliability, precision, and quick response to changes in liquid level.

Technical specifications:

• Sensor length: 200 mm
• Measurement range: 0–190 Ohm
• Power supply: 12 V / 24 V
• Measurement type: resistive
• Medium: water, fuel
• Mounting: vertical, mounting flange
• Housing material: stainless steel / corrosion-resistant plastic
• Gauge compatibility: analog level gauges
• Protection rating: IP67
• Operating temperature range: -40°C to +85°C
• Mounting flange diameter: 54 mm
• Number of mounting holes: 5
• Weight: approx. 250 g
• Warranty: 2 years
• Standards/certificates: CE
• Manufacturer part number: S3-E200
• Series: S3

Product advantages:

• Precise liquid level measurement within 0–190 Ohm range
• Compatibility with 12 V and 24 V installations
• Resistance to corrosion and aggressive media
• Quick and easy installation thanks to the mounting flange
• High tightness – IP67 protection rating
• Suitable for use in water and fuel tanks
• Stable operation across a wide temperature range
• Low weight facilitating installation in lightweight structures
• Long service life due to solid construction
• Simple integration with analog gauges
• Easy disassembly and servicing
• CE certificate confirming compliance with European standards

Additional information:

• Manufacturer: Wema
• SKU: 326002
• EAN: 7025923260020
• Model/Series: S3
• Manufacturer part number: S3-E200
• Warranty: 2 years
• Country of origin: Norway
• Compliance/Certificates: CE
• Voltage range: 12 V / 24 V
• Installation note: mount vertically in the upper part of the tank, seal the flange
• Year of introduction: 2022