IP68 4-20MA 6000mm Partially Filled Pulse Ultrasonic Water Flow Meter

IP68 4-20MA Partially Filled Pulse Ultrasonic Water Flow Meter

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IP68 4-20MA Partially Filled Pulse Ultrasonic Water Flow Meter

Precision Ultrasonic Flow Meter For Open Channel / Partially Filled Pipe Ultraflow 6537 is used to measure water velocity, depth, pressure temperature and conductivity of water flowing in rivers, streams, open channels and pipes.

When used with a companion Lanry calculator, flow rate and total flow can also be calculated.

Ultraflow 6537 Instrument is robust, reliable and easy to use. It is completely sealed against water ingress, low maintenance – no calibration, low power – no fussy power arrangements needed. Ultrasonic Doppler Principle in Quadrature Sampling Mode is utilised to measure water velocity. 6537 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 6537 instrument’s ultrasonic receiver. Instrument than processes this received signal and calculates the water velocity. Water depth is also measured with both ultrasonic depth sensor and pressure sensor. This technology enables the Instrument to be completely sealed; potted in a solid block of ‘ultrasonic-transparent’ epoxy and free from any potential leaks that might otherwise occur.

IP68 4-20MA Partially Filled Pulse Ultrasonic Water Flow Meter features:

u 20 coordinate points to describe cross section of the river’s shape.

u One instrument can measure the velocity, depth and conductivity simultaneously.

u Velocity Range : 0.02mm/s to 13.2m/s bi-directional, accuracy is ±1% R. Flow rate range is optional (0.8m/s; 1.6 m/s; 3.2 m/s; 6.4 m/s;13.2m/s).

u Pressure Depth Range: 0 to 10m; Accuracy: ±2mm. Ultrasonic Depth Range: 0.02-5m; Accuracy: ±1mm.

u Measure velocity in both forward flow and back flow.

u Depth is measured by both the pressure sensor and ultrasonic level sensor principles.

u With barometric pressure compensation function.

u IP68 Epoxy-sealed body design, designed for under water installation. 

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