Dual-Point Hydrostatic Reservoir Sensor for TLS-350/350Plus/450/450Plus

Overview

The 794380-303 Dual-Point Hydrostatic Reservoir Sensor is a new OEM sensor designed for use with Veeder-Root TLS-350, TLS-350Plus, TLS-450, and TLS-450Plus systems. Because accurate sump monitoring is critical for leak detection and regulatory compliance, this sensor offers dependable fluid level tracking in double-wall containment systems. It continuously monitors the reservoir to detect rising or falling liquid—ensuring real-time alerts when fluid levels shift. Furthermore, its dual-point design delivers early warning detection and backup confirmation, thereby minimizing the risk of undetected leaks. Whether you’re outfitting a new site or replacing an existing unit, this sensor helps maintain system integrity and environmental safety.

Compatibility

• Veeder-Root TLS-350
• Veeder-Root TLS-350Plus
• Veeder-Root TLS-450
• Veeder-Root TLS-450Plus

Features & Benefits

• Replaces OEM part number 794380-303
• Hydrostatic sensor monitors double-wall sumps and reservoirs
• Dual-point sensing ensures early and accurate leak detection
• Ideal for interstitial monitoring in pressurized containment systems
• Supports continuous system monitoring and compliance assurance

About Freedom Electronics

Freedom Electronics provides OEM-compliant monitoring solutions designed to protect your fuel site and the environment. Every sensor we supply meets strict manufacturing guidelines to ensure compatibility and performance. Additionally, we offer fast shipping and reliable customer support—so your forecourt stays online and within compliance at all times.

Frequently Asked Questions

Q: Will this sensor work with both TLS-350 and TLS-450 systems?
A: Yes, it is fully compatible with all Veeder-Root TLS-350, 350Plus, 450, and 450Plus monitoring systems.

Q: What makes this a “dual-point” sensor?
A: It detects fluid at two separate levels—one for early detection and one for backup alert—providing enhanced protection for double-wall sumps and reservoirs.