KUS Stainless Steel Tank Level Sender (1-1/4" BSP Threaded) - 450mm

The KUS S3 Stainless Steel Tank Level Sender is a premium, heavy-duty reed-switch sensor designed to provide highly accurate and reliable fluid level monitoring for both fuel and water tanks. Engineered from marine-grade 316 Stainless Steel, this sensor utilizes a robust magnetic field system to control its internal on-off switches, ensuring an exceptionally long service life and superior protection against harsh vibration.

This specific 450mm model is highly versatile—perfect for precise level mapping when paired with a compatible gauge, or commonly deployed on a digital input as a highly dependable 2-wire On-Off Bund Alarm system.

Key Features

• Premium Construction: Crafted entirely from 316 Stainless Steel for maximum corrosion resistance and durability in petrol, diesel, water, and bunded tank environments.
• Dual-Wire Functionality: Perfect for digital inputs, making it an excellent choice for a dedicated Bund Alarm (2-wire On-Off) setup.
• Vibration Resistant: Engineered with a magnetic reed switch mechanism that stabilizes readings and prevents failures caused by sloshing or mechanical movement.
• Secure Threaded Mount: Features a standard 1-1/4" BSP (BSPP) threaded screw-in mount for a straightforward, leak-free installation.

Technical Specifications

• Part Number: SE-FL-450-1-1/4" BSP
• Length: 450mm
• Resistance Output Range: 0–190 Ohm
• Alarm Switch Rating: 500mA
• Mounting Type: 1-1/4" BSP Threaded Screw-In (compatible with various optional fuel tank flanges if required)
• Application Compatibility: Suitable for diesel, petrol, water, and bunded tank monitoring systems.