The mono ultrasonic flowmeter is a meter that measures the liquid flow in a round pipe based on the "time difference method" as the measuring principle. The high-performance converter based on the MSP430 microprocessor uses advanced signal digital processing technology and integrates multiple output methods.
The monophonic ultrasonic flowmeter is a meter that measures the liquid flow in a circular tube based on the "time difference method" as the measuring principle. The high-performance converter based on the MSP430 microprocessor uses advanced signal digital processing technology and integrates multiple output methods.
High signal resolution to achieve the best range ratio
Measurement of conductive, non-conductive and special media
Sound conducting single homogeneous liquid
High-precision time measurement
ps-level time measurement capability to ensure measurement accuracy
Multiple output functions
Current, frequency, pulse and relay output function, RS485 communication interface
Built-in heat measurement function
It can collect the temperature difference and calculate the heat through an external pair of PT1000 platinum resistors.
Installing sensors online with pressure
Plug-in sensor with built-in ball valve for continuous flow installation
No pressure loss
Except for small-bore pipe type, other ultrasonic sensors basically do not cause pressure loss
Advanced Power Design
The same power supply terminal can be connected to both DC and AC, supporting 50-264VAC or 21-380VDC
Widely used in tap water, circulating water, industrial water, various fuel oils, various acid and alkali liquid solutions, various chemical agents and so on.
Channel type: Mono
Accuracy level: 1.0
Caliber range: DN20 ～ DN2000
Velocity range: 0 to 10 m / s (accuracy range: 0.5 to 8 m / s)
Measurable fluid: a single homogeneous liquid that can conduct sound, solid particle content or bubble content is less than 3%
Sensor type: plug-in type (DN80 ～ DN2000), pipeline type (DN20 ～ DN400), outer clip type (DN20 ～ DN2000),
Output signal: 4-20mA, frequency / pulse, RS485
Working power: 220V.AC ± 10%, 24V.DC ± 10% (hand-held power supply 5V / 1A)
Converter working temperature: -40 ℃ ~ + 60 ℃
Sensor working temperature: -20 ~ + 150 ℃
Protection level: integrated IP67; separate sensor IP68 (5 meters underwater), converter IP67.
Explosion-proof grade: Flameproof Exd IIBT6 Gb