Lanry Instruments (Shanghai) Co., Ltd.

Lanry Instruments (Shanghai) Co., Ltd. Specialize In Ultrasonic Flowmeter More Than 20 Years!

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Partially Filled Pipe Doppler Flow Meter

Partially Filled Pipe Doppler Flow Meter

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Brand Name :LANRY
Model Number :DOF6000-P
Certification :CE
Place of Origin :China
MOQ :1 Unit
Price :Negotiable
Packaging Details :Carton package
Product Name :DOF6000-P Portable Open Channel Ultrasonic Flow Meter
Output :Pulse,4-20mA(Flow&Depth), RS485/Modbus,Datalogger, GPRS
Operating Temp :0-60 °C
Degree of Protection :IP68
Weight :3 KG
Flow computation :Flow rate, flow totalizer
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DOF6000-P Portable Both Forwrd And Back Flow Doppler Open Channel Flow Meter With IP68

The DOF6000 series flowmeter consists of Flow calculator and the Ultraflow QSD 6537 Sensor.

The Ultraflow QSD 6537 Sensor 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

Ultrasonic Doppler Principle in Quadrature Sampling Mode is utilised to measure water velocity. The 6537 Instrument transmits ultrasonic energy through its epoxy casing into the water. Suspended sediment particles, or small gas bubbles in the water reflect some of the transmitted ultrasonic energy back to the 6537 Instrument’s ultrasonic receiver instrument that processes this received signal and calculates the water velocity.

Water depth is measured with two methods. An ultrasonic depth sensor measures water depth using the ultrasonic principle from a top mounted sensor on the instrument. Depth is also measured using the pressure principle from a bottom mounted sensor in the instrument. These two sensors provide flexibility in depth measurement. Some applications, for example measuring from the side of a pipe, better suits a pressure principle, while other applications in clear open channels better suit an ultrasonic principle.

The 6537 Instrument has a 4 electrodes conductivity instrument (EC) included to measure the quality of the water, with four electrodes exposed to the water at the top of the instrument. Water quality is measured on an ongoing basis and this parameter can be recorded along with velocity and depth to better analyse the nature of the water in open channels and pipes.

DOF6000-P Portable Both Forwrd And Back Flow Doppler Open Channel Flow Meter Features:

  • Rechargeable battery can work up to 50 hours.
  • 20 coordinate points to describe cross section of the river’s shape.
  • One instrument can measure the velocity, depth and conductivity simultaneously.
  • Velocity Range : 0.02mm/s to 12m/s bi-directional, accuracy is 1%.
  • Depth Range: 0 to 10m.
  • Measure velocity in both forward flow and back flow.
  • Depth is measured by both the pressure sensor and ultrasonic level sensor principles.
  • With borometric and pressure compensation function.
  • IP68 Epoxy-sealed body design, designed under water installation.
  • RS485/MODBUS output, connect to computer directly.

Specification: Sensor

Velocity: Velocity range: 20mm/sec to 12 m/sec. Bidirectional velocity capability.
Velocity accuracy: ±1% measured velocity
Velocity resolution: 1mm/s
Depth
(Ultrasonic):
Range: 20mm to 5000mm (5m)
Accuracy: ± 1% of measured
Resolution: 1 mm
Depth
(Pressure):
Range: 0mm to 10000mm (10m)
Accuracy: ± 1% of measured
Resolution: 1 mm
Temperature: Range: 0°C to 60°C
Accuracy: ±0.5°C
Resolution: 0.1°C
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)
Output: SDI-12: SDI-12 v1.3, Max. cable 50m
RS485: Modbus RTU, Max. cable 500m
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: Calculaton

Type: Portable
Power supply: Calculator:85-265VAC (Charging battery)
IP class: Calculator: IP66
Operating temperature: 0℃ ~+60℃
Case material: Fiber Glass
Display: 4.5” color LCD
Output: Pulse,4-20mA(Flow & Depth),RS485/Modbus, Datalogger, GPRS
Size: 270L×215W×175H (mm)
Data storage: 16GB
Application: Partially Filled Pipe: 150-6000mm; Channel: width >200mm

Company

Lanry Instruments is the professional manufacturer of flow detection instruments, provides one package service of research and development, production, marketing and after-sales services. Engaged in the production of flow instruments more than 20 years. Lanry has been equipped with advanced design capabilities and piled up a wealth of field application experience, which lays solid foundation for the commitment to the promotion and innovation of hightech system solution. The corporation has devoted to the production of flow measurement instruments with superior 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!

Packing & Delivery

Packing

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.

Partially Filled Pipe Doppler Flow MeterPartially Filled Pipe Doppler Flow MeterPartially Filled Pipe Doppler Flow Meter

Delivery

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

Special meter: pls contact us

Express, by air, by sea can be optional.

China Partially Filled Pipe Doppler Flow Meter for sale

Partially Filled Pipe Doppler Flow Meter

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