Pneumercator ES825-300XFL Solid-State Optical Leak Sensor, Polysulfone Body - (SKU: ES825-300XFL) is an advanced, non-discriminating, electro-optic leak detector designed for harsh and regulated environments. It features solid-state sensing with no moving parts, is unaffected by vapors, and is perfect for spaces like sumps, dispenser pans, and tank interstitial spaces requiring extended temperature and chemical performance.

Extended Temperature & Chemical Resistance: All wetted parts are FEP Teflon, polysulfone, and epoxy for lasting durability in fuel/chemical environments. The 25’ (7.6 m) 22 AWG, 3-conductor cable is FEP Teflon-jacketed, providing high resistance to chemicals and UV, and rated for extended temperature range from –65°F to +185°F (–55°C to +85°C).

Robust Monitoring & Flexible Install: The device supports Pneumercator’s FAULT-DETECT supervised wiring: cable runs up to 4000 feet are monitored for sensor/wiring faults. Compatible with WiDAM wireless modules, TMS1000, and TMS2000W panels, installs with minimum ¾" opening, or may be cable-suspended or floor mounted.

Applications: Use for dry annular space, double-wall tanks, containment sumps, turbine enclosures, and any site needing reliable field-proven leak detection in challenging environments.

Specifications: Manufacturer – Pneumercator; Part Number – ES825-300XFL; Sensing Technology – Electro-optic, non-discriminating; Wetted Materials – FEP Teflon, polysulfone, epoxy; Cable – 25’ FEP Teflon-jacketed, 22 AWG, 3-conductor; Temp Range – –65°F to +185°F (–55°C to +85°C); Pressure – 50 PSIG; Approvals – UL/cUL Class I, Div 1, Zone 0; Application – secondary containment, sump, annular.

Summary: The Pneumercator ES825-300XFL leak sensor delivers extreme temperature and chemical endurance, rapid response, and reliable, non-discriminating optical detection for mission-critical containment sites.