Lanry Instruments (Shanghai) Co., Ltd.

Lanry Instruments (Shanghai) Co., Ltd.


Specialize In Ultrasonic Flowmeter More Than 20 Years!

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Home ProductsUltrasonic Open Channel Flow Meter

Wall Mounted IP68 Open Channel Flow Meter

Wall Mounted IP68 Open Channel Flow Meter

Wall Mounted IP68 Open Channel Flow Meter
Wall Mounted IP68 Open Channel Flow Meter
Product Details:
Place of Origin: China
Brand Name: LANRY
Certification: CE
Model Number: DOF6000-P
Payment & Shipping Terms:
Minimum Order Quantity: 1 Unit
Price: Negotiable
Packaging Details: Carton package
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Detailed Product Description
Product Name: DOF6000-W Wall-mounted Open Channel Ultrasonic Flow Meter Velocity Resolution: 1mm/s
Weight: 2.4 Kg Type: Wall-mounted
Case Material: Fiber Glass Display: 4.5” Color LCD
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open channel flow measurement devices


open channel water flow meter

DOF6000-W Wall-mounted Doppler Open Channel Flow Meter

The DOF6000 series flowmeter DOF6000-W Wall-mounted Doppler Open Channel Flow Meter consists of Flow calculator and the Ultraflow QSD 6537 Sensor.

The Ultraflow QSD 6537 Sensor DOF6000-W Wall-mounted Doppler Open Channel Flow Meter is used to measure water velocity, depth, and conductivity of water flowing in rivers, streams, open channels and pipes. When used with a companion Lanry DOF6000 Calculator, flow rate and total flow can also be calculated.The flow calculator can calculate the cross-sectional area of partially filled pipe, open channel stream or river, for stream or river, with up to 20 coordinate points describing the river’s shape of cross section. It is suitable for various applications.

The 6537 instrument comprises a 4-electrode conductivity instrument (EC) for measuring water quality with four electrodes exposed to water at the top of the instrument.Continuous measurement of water quality can record this parameter as well as speed and depth to better analyze the nature of water in open channels and pipes.




  • 20 coordinate points to describe cross section of the river’s shape.
  • easure velocity in both forward flow and back flow.
  • Depth is measured by both the pressure sensor and ultrasonic level sensor principles.
  • Depth Range: 0 to 10m.
  • With barometric pressure compensation function.
  • IP68 Epoxy-sealed body design, designed for under water installation.
  • RS485/MODBUS output, can connect to computer directly.
  • Velocity Range: 0.02mm/s to 12m/s bi-directional, accuracy is 1%.
  • One instrument can measure the velocity, depth and conductivity simultaneously.



Specification: Sensor

Velocity: Velocity range: 20mm/sec to 12 m/sec. Bidirectional velocity capability.
Velocity accuracy: ±1% measured velocity
Velocity resolution: 1mm/s
Range: 20mm to 5000mm (5m)
Accuracy: ± 1% of measured
Resolution: 1 mm
Range: 0mm to 10000mm (10m)
Accuracy: ± 1% of measured
Resolution: 1 mm
Output: SDI-12: SDI-12 v1.3, Max. cable 50m
RS485: Modbus RTU, Max. cable 500m
Temperature: Range: 0°C to 60°C
Accuracy: ±0.5°C
Resolution: 0.1°C
Range: ±70° in roll and pitch axes.
Accuracy: ±1° for angles less than 45°
Electrical Conductivity (EC): Range: 0 to 200,000 µS/cm, Typically ± 1% of measurement
Resolution: ±1 µS/cm
recorded as a 16-bit value (0 to 65,535 µS/cm) or a 32-bit value (0 to 262,143 µS/cm)
Environmental: Operating temperature: 0℃ ~+60℃ water temperature
Storage temperature: -20℃ ~+60℃
IP class: IP68
Others: Cable: The standard cable is 15m, the maximum option is 500m.
Sensor material: Epoxy-sealed body, Marine Grade 316 Stainless Steel Mounting Bracket
Sensor size: 135mm x 50mm x 20mm (L x W x H)
Sensor weight: 1kg with 15m of cable



Specification: Calculation

Type: Wall-mounted
Display: 4.5” color LCD
Output: Pulse,4-20mA(Flow & Depth),RS485/Modbus, Datalogger, GPRS
Size: 244L×196W×114H (mm)
Weight: 2.4 kg
Data storage: 16GB
Power supply: Calculator: 220VAC& 12-24VDC; Sensor:12VDC
IP class: Calculator: IP66
Operating temperature: 0℃ ~+60℃
Case material: Fiber Glass
Application: Partially Filled Pipe: 150-6000mm; Channel: width >200mm





Wall Mounted IP68 Open Channel Flow Meter 0

Lanry Instruments is a professional manufacturer of flow measurement Instruments, providing research and development, production, sales and after-sales services.Engaged in flowmeter production for more than 20 years.Lanry's advanced design capabilities and rich field experience provide a solid foundation for promoting and innovating high-tech system solutions.The company is committed to producing flow measurement instruments with excellent performance, high stability and strong reliability.Currently, Lanry Instruments has developed into two branches as Lanry Instruments (Shanghai) Co., Ltd. and Lanry instruments (Dalian) Co., Ltd, which are responsible for different areas and applications. Adhering to the "high quality, high efficiency " business principles, Lanry instruments takes quality as its life. Sticking to the "integrity innovation, win-win" development principles, we do sincere business and sets sights on technology innovation. Therefore, it is believed that with the top-class product quality, first-class business management and first-ranking customer service, the corporation is supposed to cooperate sincerely,develop mutually and then create brilliance together with customers!



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With years of export experience along with excellent quality, advanced services and competitive prices, Lanry has won numerous customers' trust and support.With years of export experience along with excellent quality, advanced services and competitive prices, Lanry has won numerous customers' trust and support.

Wall Mounted IP68 Open Channel Flow Meter 1Wall Mounted IP68 Open Channel Flow Meter 2Wall Mounted IP68 Open Channel Flow Meter 3


High Accuracy Low Cost Wall Mount Flow Meter standard meter: 3-7 days

Special meter: pls contact us

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Contact Details
Lanry Instruments (Shanghai) Co., Ltd.

Contact Person: Ms. Tracy Xu

Tel: 86-021-67618991

Fax: 86-021-67801625

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