Ultrasonic transit-time flow meter NivuFlow Mobile 600

for waterportableUSB

Robust portable flow meter for long-term monitoring of full pipes The NivuFlow Mobile 600 was developed particularly for long-term measurements in field operation without external power supply. Measurements for checking and verifying can be carried out with the self-sufficient and portable system without any problems even in harsh environments. Battery lifetimes of several weeks or even months reduce personnel costs for maintenance and data readout significantly. Your Benefits -Monitoring of flow, temperature and pressure -Ultrasonic transit time measurement -Extremely long battery life -Rechargeable battery can be replaced by user -Operation via Smartphone, Tablet, Notebook -For extreme environmental conditions -Up to 2 measurement paths Typical Applications: -Leakage detection -Pump verification -Analysis of users behaviour in water supplies -Intakes and outlets conducting cooling water or circulation systems -Monitoring of process water and service water Transit Time – how the NivuFlow Mobile 600 measures The NivuFlow Mobile 600 measurement principle is based on the detection of the transit time of ultrasonic signals between two sensors (A and B). Here, the signal run time in flow direction t1 is shorter than the signal run time towards the flow direction t2. The difference between both run times is proportional to the average flow velocity along the measurement path vm. The NivuFlow Mobile 600 computes the average flow velocity vA from the measured path velocities vm. The flow within the full pipe is calculated by utilising the general continuity equation: