Longrun_Ultrasonic Flow Meter-CHINA LONGRUN

Clamp-on Ultrasonic Heat Meter

LRF-3000SW-R is an external clamped ultrasonic calorimeter composed of wall-mounted host, external clamped flow sensor RTD module and external clamped temperature sensor
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Insertion type Ultrasonic Heat Meter

LRF-3000SC-R is an external clamped ultrasonic calorimeter composed of wall-mounted host, external clamped flow sensor RTD module and external clamped temperature sensor
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Portable Ultrasonic Heat Meter

LRF-3000P-R is a full function handle transfer time ultrasonic heat meter. No matter you want to quickly verify the flow reading of another meter or to data log flow system values over an extended time period, the LONGRUN’s 3000P-R is the suitable tool.
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Separate Fixed Calorimeter

LRF-2000S-R is wall-mount economical ultrasonic heat/cold meter. It is comprised of wall-mount ultrasonic flow meter and a pair of temperature sensors PT100.
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Ultrasonic Heat Module

LRF-2000M-R, the ultrasonic heat module, is best choice for system integration or network measurement because of its small volume, light weight, easy operation, power function and lowest cost.
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