Handheld Ultrasonic Energy & Flow Meter | FHS320

The FHS320 is a premium handheld transit-time ultrasonic flow and energy meter engineered for HVAC engineers, facility managers, and energy consultants who demand rapid setup and high-precision thermal/flow auditing. Equipped with dedicated Single (ST) or Dual (DT) Guide Mounting Tracks for instant transducer alignment, an optional PT1000 temperature sensor pair for BTU calculation, and a 16GB SD data logger, the FHS320 simplifies field verification across pipes from DN25 to DN1200. Dual Flow & Energy (BTU) Functionality: Measures liquid volumetric flow rate or complete heating/cooling energy with optional clamp-on PT1000 sensors. Ultra-Fast Guide Track Alignment: Single or dual mounting tracks ensure perfect transducer spacing and axial alignment in seconds. Massive Data Logging: Integrated 16GB SD card slot supports long-term data logging and comprehensive PC software analysis. High-Visibility Graphic Display: Large 240×128 backlit LCD screen with a full digital keypad for intuitive operation. Extended Battery Power: 3000mAh rechargeable lithium battery delivers up to 16 hours of continuous field operation.