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Protecting City Buses with the Gems ULS-200: A Rugged Solution for Liquid Detection

City buses must operate reliably in all conditions —whether it’s scorching heat, freezing cold, or heavy rain. During the wet season, large puddles often form on roads, and standing water can pose a significant risk. If water enters the engine compartment or, worse, the passenger area, it can halt operations or expose passengers to dirty water.

 

The Challenge

Finding a liquid sensor that can withstand global environmental extremes while reliably detecting water ingress is no small task. A sensor mounted on a bus chassis must endure temperature extremes, high humidity, mud, road salt, and powerful water sprays without failing or providing false readings.

 

The Solution: Gems ULS-200 Solid-State Point-Level Sensor

The Gems ULS-200 is specifically engineered to tackle these harsh environments with unmatched durability and performance. Its rugged, compact design ensures reliable liquid-level detection even under extreme conditions.

 

Why the ULS-200 Stands Out

  • Resists Coating Build-Up: The ULS-200's advanced sensing technology prevents false triggers, even if dried fluids coat the sensor tip.
  • Unmatched Durability: With an IP6K9K rating, the ULS-200 is built to withstand heavy water sprays, mud, and power-washing without compromising performance.
  • Temperature-Resilient: Operates seamlessly from -40°F to 257°F, making it perfect for global applications.
  • RFI, EMI, and ESD Protection: Delivers clear and uninterrupted signals even in harsh electrical environments.
  • Shock and Vibration Resistant: Built to endure the rigors of vehicle operation, withstanding vibrations up to 2000 Hz per IEC 60068-2-64 standards.
  • Configurable Time Delays: Eliminates false readings from splashing water or turbulence, offering customizable response times for increased accuracy.

 

The Result

With the Gems ULS-200 installed on city buses, operators can ensure that water ingress is detected quickly and accurately, preventing damage to the engine or passenger compartments. Its robust design minimizes downtime and costly sensor replacements, providing a long-lasting, reliable solution for public transportation systems worldwide.

 

Ready to enhance the reliability of your city bus fleet? Explore the Gems ULS-200 today!

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