Tekelek TSD822 Propane Tank Monitoring System – Junior Gauge Compatible

The Tekelek TSD822 Propane Tank Monitoring System is an intrinsically safe, battery-powered remote monitoring solution built for hazardous environments and extreme cold conditions down to -22ºF (-30ºC). It includes an integrated dial gauge reader compatible with Rochester Junior dials, housed in a durable IP68-rated enclosure.

Designed for locations without access to electrical power or wired connectivity, the TSD822 transmits hourly tank data—level, temperature, and battery status—via the 4G LTE Cat-M1 cellular network and reports it daily to the AquaPhoenix Intelligence Platform (AIP).On-demand readings can be triggered locally with the built-in magnetic switch.The AIP provides centralized visibility to tank levels across multiple sites through a web-based dashboard, enabling smarter operational decisions. Users can set alerts, optimize routing, and improve service delivery without expanding fleet or staffing needs.

 Key Features:

• Class I Div 1 / Zone 0 Certified – CSA- and UL913-compliant for hazardous locations


• Senior & Junior Dial Compatibility – Supports 5V Rochester dial gauge formats


• Reliable Cellular Communication – 4G LTE Cat-M1 (Verizon + Multi-Carrier)


• Rugged Weatherproof Design – IP68-rated, non-corrosive, fully sealed


• Extreme Temperature Operation – -22°F to 131°F (-30°C to 55°C)


• Long-Lasting Power – 10-year lithium battery pack, maintenance-free


• Hourly Data Collection – Daily reporting with local manual trigger option


• Integrated GPS – Tracks monitor locations for mobile or fixed tanks


• AquaPhoenix Intelligence Platform (AIP) – Web dashboard, alerts, analytics


• Scalable System – Monitor from 1 to 100,000+ tanks


• Email Notifications – Custom alerts based on user-defined tank thresholds


• Operational Efficiency – Reduce manual checks, improve delivery and pickup routing