Microflow MUF-2000H portable ultrasonic flow meters are designed to measure flow rates in lines with full flow. Portable ultrasonic flow meters can be installed very easily and quickly by attaching sensors even with clamps from the outside without the need to cut the line or to weld, without causing any pressure loss. Since the sensors do not have any contact with the liquid, they do not get dirty, do not wear out and do not require maintenance in the long term. The portable ultrasonic flow meter can measure the flow rate between the lines DN15 and DN6000 with 3 different sensor options.
TECHNICAL SPECIFICATIONS
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Application field
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Liquids
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Measuring Principle
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Transit Time
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Usable Pipes
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Metal and plastic pipes
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Temperature
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-20...90°C / Optional -20...160°C
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Sensor Mount
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Clamp on (Clamp Mount)
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Connection Size
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DN15...DN6000
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Measurement Range
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0,03...12m/sec.
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Display
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4 Line Backlighted LCD
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Sensitivity
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%0,5
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Supply
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3 AAA Ni-H battery
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Charging Supply Voltage
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100 … 240 VAC
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Connection Protocol
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RS232
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Measuring Principle
MICROFLOW MUF-2000H portable ultrasonic flow meter works according to the transit time principle. The flow meter set consists of two sensors used as a receiver and transmitter and one handheld transmitter. Receiver and transmitter sensors are placed with clamps outside the line according to the distance calculated on a base of pipe diameter being used. This distance is calculated by the transmitter according to the values entered. The sensors are placed according to the line diameter and the characteristics of the liquid and based on one of the methods of method W, method V or method Z. Sound frequency transmission happens between these two sensors. The sound frequency sent by the transmitting sensor is received by the receiving sensor. This frequency signal transmission is provided by the fluid inside the line between the receiver and the transmitter. A time difference occurs as a result of receiving of the signal by receiver sent by the transmitter. This time difference is directly related to the flow rate. The obtained fluid velocity and pipe diameter information are evaluated by the transmitter in order to calculate the flow rate.