Product Details

Characteristics of Fixed Integrated Basic Ultrasonic Flow Meter

Multiple Display
The first meter can complete the measurement at the measuring point, and the first meter can cyclically display parameters such as cumulative flow rate, instantaneous flow rate, and flow velocity. The second meter can display more than 100 menus in Chinese
Long transmission distance and fast networking
high-precision measurement
Linearity better than 0.5%, repeatability accuracy better than 0.2%, measurement accuracy better than ± 1%
High protection level
The one-time protection level of the meter can reach IP68 by adopting the fully sealed waterproof process, and it can work underwater for 2 meters
easy to operate
Both magnetic rods can be used to browse parameters on the primary table, and parameters can be reset or displayed in Chinese through the secondary table
Large measurement range
By selecting different types of sensors, it is possible to measure the flow rate of pipelines with diameters ranging from DN15 to DN6000mm
RS-485 bus communication is used between the primary meter and the secondary meter (or computer), using ordinary cables, with a transmission distance of over 1000 meters, making networking very convenient and fast. This transmission method has strong anti-interference ability, solving the problems of high cost, poor anti-interference ability, and short transmission distance of dedicated cables for split type ultrasonic flow meters.
[Brief Description of Fixed Ultrasonic Flow Meter]

High reliability, high performance, good applicability, fully displayed in Chinese.
The daily, monthly, and annual traffic accumulation function can record the cumulative traffic of the first 64 operating days, the first 64 operating months, and the first 5 operating years.
The power on/off management function can record the first 64 power on/off times and traffic, and can be manually or automatically compensated to reduce traffic loss.
Effectively overcoming the attenuation of ultrasonic signals by the pipe wall and the scattering of ultrasonic signals by rough surfaces inside the pipeline, reducing the energy consumption of ultrasonic signals from the surface.
Improved the accuracy of flow measurement, especially suitable for flow measurement in pipelines.
Unique pressurized disassembly that does not affect normal production, allowing for online replacement and maintenance at any time.

Performance characteristics of fixed ultrasonic flowmeter
Measuring liquids: single fluids such as water, seawater, alkali, etc., with turbidity less than 10000ppm and particle size less than 1mm
Pipeline materials: steel, cast iron, PVC pipes, and other ultrasonic penetrable full pipes with dense texture, no severe corrosion or scaling, allowing for thin and dense lining
Pipe lining materials: rubber, epoxy asphalt, fiberglass, mortar, etc., or without lining
Pipe diameter range: DN15mm~6000mm, plug-in sensor suitable for pipe diameter DN25mm~6000mm
Flow velocity range: -32m/s~0~+32m/s, bidirectional flow
Accuracy: ± 1.0% displayed value (under standard conditions). The accuracy of configuring plug-in sensors can reach 0.5%
Linearity: 0.5%.
Signal output: 4-20mA or 0-20mA RS-485
Sensors: divided into external clip on and plug-in types. The standard configuration is external clip on. The maximum working pressure of the plug-in sensor is 3MPa
Straight pipe length: upstream>10D, downstream>5D, distance from pump outlet>30D (D: pipe diameter)
Display mode: 2 * 20 character LCD display with LED backlight
Protection level: IP65
Explosion proof grade: Exd Ⅱ BT4
Power supply: AC220V, DC8-36V or AC7-30V
Environmental temperature/humidity: Host -20 ℃~+80 ℃; Sensors can be selected from -20 ℃ to+80 ℃ or -20 ℃ to+160 ℃, and can work in water with a depth of less than 2m.

管道式 外夹式 插入式

• Customized processing: No

• Type: Ultrasonic type

• Measurement range: 0.1~15m/s

• Accuracy level: 1.5%

• Nominal diameter: DN15-DN3000

• Applicable medium: liquid

• Work pressure: 1.6-64MPa

• Working temperature: -10-120

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