DF520 Fuel Level Sensor
Outside-mounted ultrasonic level sensing for tanks
DF520 measures liquid level from the outside bottom of a tank, helping customers monitor LPG, fuel, diesel, water, and other compatible liquids without drilling a hole in the vessel.
Customer Value
Designed to reduce installation risk and field maintenance
Non-contact Measurement
Ultrasonic sensing reads through the tank wall from outside, avoiding direct contact with the liquid.
Practical Retrofit
Bottom installation supports retrofit projects where opening or welding the tank is not preferred.
Remote Operations
Level data can be transmitted through wireless networks for cloud monitoring, alarms, and reporting.
Applications
Suitable for tank monitoring projects
DF520 is useful when the customer needs a cleaner installation method for existing tanks. Confirm tank wall material, wall thickness, medium, and installation position before rollout.
Deployment and Integration
From tank level to actionable data
Level Trend Monitoring
Operators can review remote level status and historical trends for replenishment planning.
Installation Guidance
Project teams should verify the tank bottom surface, coupling method, and wireless signal conditions.
Platform Integration
CNDINGTEK discusses Dingtek cloud access, customer platform integration, and data protocol requirements after project confirmation.
CNDINGTEK Support
Confirm your tank and medium before selecting DF520
Share the liquid type, tank material, wall thickness, measurement range, wireless network, and expected platform workflow so our team can confirm the right configuration.