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  • Range: up to 25 ft. 7.6 m) detection range on liquids; 1 to 10 ft. (0.3 to 3 m) on solids
  • Accuracy: ±0.25% of detected range
  • Resolution: 0.1 in. (2.5 mm)
  • Loop powered 4-20 mA output
  • 2-inch NPT mount
  • IP65 environmental rating
  • Calculations: Distance, Level, Volume, Flow
  • Beam Pattern: 9˚ off axis
  • Internal Temperature Compensation
  • Frequency: 69 kHz
  • Certifications:
    • CSA C/US
    • Class 1, Div. 1, Groups C & D
    • Class 1, Zone 0, AEx Ia IIB T3

The APG LPU-2428 Level Sensor is a loop-powered ultrasonic level sensor with a range from 1 to 25 feet and Class 1, Div 1 certification. The LPU-2428 is designed with intelligent software for highly configurable measurement. The sensor can calculate distance, level, flow, and volume. In addition, the sensor features a 32-point linearization table for non-linear tanks and channels.

The LPU-24287 provides continuous level/distance measurements that are accurate to ±0.25% of detected range. Its durability, range, and simplicity make it a great sensor for many applications. With CSA hazardous location certification, and a durable housing with high chemical compatibility, the LPU-2428 ultrasonic sensor performs well under stress.

APG RST-5003 Communication Module
Web-enabled device that offers affordable remote tank monitoring solutions by allowing up to ten sensors to be connected to an internet connection