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Liquid-solid two-phase flowmeter

1.Product Function
Measure the flow of liquid-solid two-phase flow that is transported hydraulically through the pipe.

2.Product Features
1, advanced frequency AC excitation technology, microsecond sampling rate, the measuring system anti-solid material friction and magnetic conductive objects interference ability to achieve the accuracy of measurement results, real-time and stability of the organic unity, the measurement results from the solid The change of concentration and the influence of the magnetic conductive object.
2, long working life sensor, polyurethane lining, composite wear-resistant ceramic lined with the electrode as a whole pouring molding, with excellent anti-wear performance and overall watertight performance, to meet the high pressure, high wear performance requirements.


3.Product Composition
The system consists of two parts, the sensor and the host, as shown in Figure 7:

 

Host 

Sensor

CWLL/CWBGS Greenwood solid-liquid two-phase flow measurement system

 

4.Technical Parameters

 

Parameter item

Parameter

Remarks

Measuring range

0.0~10m/s

Exceeded this range, the need to declare in advance.

Liquid-solid two-phase flow measurement accuracy

Better than 1.0%

 

Work pressure

Professional structure design according to user requirements, the actual case DN1000 reached 5MPa

 

Transmission medium maximum working temperature

Not higher than 80℃

 

Pipe diameter

250mm~2000mm

 

Host (secondary instrument) power supply

220±10%VAC,50Hz±10%

 

Host (secondary instrument) signal output

4~20mA

 

Sensor and the host (secondary instrument) communication distance

The nearest connection, not more than 1000m

 

Sensor protection rating

IP65

 

Sensor lining

Polyurethane: for silt, fine sand;
Composite ceramic lining: for coral reefs, sand, gravel, pebbles, rocks
 

Lining according to the construction medium, mud tube structure designed