Portable Open Channel Flow Meter 16GB Data Logger

DOF6000-P Portable Doppler Open Channel Flow Meter

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

The Ultraflow QSD 6537 Sensor DOF6000-P Portable 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

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.

Features:

• One instrument can measure the velocity, depth and conductivity simultaneously.
• Rechargeable battery can work up to 50 hours.
• 20 coordinate points to describe cross section of the river’s shape.
• 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

Specification: Calculation

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.

Lanry Instruments, is the professional manufacturer of flow measure instruments, provides one package service of research and development, production, marking and after-sales servica. Engaged in the production of flow meters more than 20 years, Lanry has been equipped with advanced design capabilities and piled up a wealth of filed application experience, which lays a solid foundation for the commitment to the promotion and innovaion of high-tch 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 effciency" 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 domestic and foreign customers!