Description
The AVFM 6.1 Velocity Flowmeter from Pulsar is suitable for open channel measurement applications such as inflow flow monitoring, outflow flow monitoring, wastewater, stormwater, industrial wastewater applications and water flow measurement. Its user-friendly setup means that the AVFM 6.1 Velocity Flowmeter can be quickly set up and begin flow measurements.
The Area Velocity Flow measurement method is the most common flow measurement method. The flow meter uses an ultrasonic sensor that is lowered into the water and the flow is then calculated in an open channel or pipe based on level and velocity. The ultrasonic sensor is built to resist fouling, corrosion and wear. The AVFM 6.1 Velocity Flow Meter can be configured with a conventional submerged velocity level sensor or a submerged velocity sensor combined with a separate non-contact ultrasonic level sensor. The latter are well suited for highly oxygenated liquids or liquids with a high concentration of suspended particles.
AVFM 6.1 kan måle fremadgående flow op til 6 m/s og baglæns op til 1,5 m/s. Elektronik- og software tager stikprøver og danner en gennemsnitligt flowhastighed for at give stabile og konstante aflæsninger. Den neddykkede hastigheds-/niveausensor kan måle flow i rør med et tryk på op til 10 psi. Den mindste anbefalede rørdiameter for AVFM 6.1 Hastighedsflowmåler er 150 mm.
Configuration is simple for the AVFM 6.1 Velocity Flowmeter, all you have to do is enter the pipe diameter or duct dimensions and the flowmeter will calculate and display the flow volume. Configure the AVFM 6.1 for installation in irregular or compound ducts by entering the duct width, and then multiple level points, in the simple menu system. Ducts of virtually any shape can be monitored exactly the way you want.
The flow meter stores time and date stamped flow values at intervals from 10 seconds to 6 minutes. Daily flow reports are automatically created, showing total, minimum, maximum and average flow on the LCD display. You can transfer log files and daily flow reports to a USB stick.