Shanghai Mingkong Sensing Technology Co., Ltd
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    No. 58 Yaojiabang Road, Baihe Industrial Zone, Qingpu District, Shanghai
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MD-S959 Wireless Ultrasonic Flow Meter
Strong anti-interference, high-precision, large LCD screen, wireless ultrasonic flowmeter
Product details

The MD-S959 wireless ultrasonic flowmeter is suitable for measuring various pipeline flow rates, with a flow measurement range of 0.01~± 10m/s. Temperature, pressure, viscosity, and density have no effect on the measurement results.

The measured medium can be a single uniform liquid that can transmit ultrasonic waves, such as water, seawater, sewage, acidic and alkaline liquids, alcohol, beer, various oils, etc.

The measured pipeline materials can be stainless steel, cast iron, copper, PVC , Aluminum, glass, and all other dense pipelines are allowed to have lining.

Compared with traditional flow meters, the external clamp type ultrasonic flow meter is easy and fast to install, without the need for pipe breakage or flow interception, truly achieving non-destructive online installation.


Product Application

◇ Heating industry ◇ Water supply ◇ Fuel oil Light oil

◇ Water treatment industry ◇ Chemical raw materials ◇ Heat metering fees


Communication method: 4G, NB, LoRa, LoRaWAN optional

Can measure forward/reverse flow.

Strong anti-interference ability, stable and reliable work.

Using the principle of ultrasonic time difference, the accuracy can reach 1%

Large LCD screen, user-friendly interface, easy to use

The measurement results are not affected by physical properties such as temperature, pressure, viscosity, and density

The components are designed according to high protection level standards and can be used in harsh working environments


Flow rate range 0~± 10m/s, measured in both forward and reverse directions

Accuracy level 1% FS

Pipeline diameter DN50~DN600 (other sizes can be customized)

Fluid temperature -30 ℃~160 ℃

Signal output 4G, NB , LoRa , LoRaWAN

Power supply mode 220VAC

Working temperature -30 ° C~160 ° C (sensor)- 20C-60 ℃ (host)

Working humidity IP68 (sensor), ≤ 80% RH (host)

Fluid types include water, seawater, sewage, acidic and alkaline liquids, alcohol, beer, various oils, etc., which are single and uniform liquids capable of transmitting ultrasonic waves.

Pipeline materials include stainless steel, cast iron, and copper, PVC , Aluminum, glass, and all other dense pipelines are allowed to have lining.

Protection level IP68 (sensor)

Installation method: external clamp type (ultrasonic probe); Module enclosure (wall mounted)

Data configuration Bluetooth configuration, remote platform configuration

Attachment clamp, coupling agent




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