LONGRUN LRF-3000S Ultrasonic Flow Meter

• LRF-3000S is a high-end, wall-mount ultrasonic flow meter adopting TGA transit-time difference technology. It was designed and implemented by using Intel’s FPGA chip. Both clamp-on and insertion transducers are available
• Innovative and patented design of covers hides all screws after installation. 4 lines LCD screen presents a clearer and broader vision. Membrane keyboard offers longer service life and more comfortable hand feeling.
  
• LRF-3000S has superiority of high measuring rate of more than 300 times a second, high accuracy of better than 1.0% and high tolerance rate to continuous bubbles or impurities up to 5 seconds.
  

Clamp-on flow transducers adopt imported sealant and sealed by glue inside. Integrated production of transducer and signal cable makes it true IP68 waterproof rating. Matching degree between each pair of transducers is ≤ 2 nanoseconds. Innovative hidden design of clamp fixtures is attractive and practical.

LRF-3000S can also be used in conjunction with the RTD module and the PT1000 temperature sensor to become an energy meter for measurement of heat and cold consumption of heating pipelines and air-conditioning refrigeration pipelines.

PT1000 uses high-temperature resistance cables. Sensitivity and durability are much higher than normal PT100