Sewage flow meter

A sewage flow meter is an instrument specifically designed to measure the volumetric flow rate of sewage and other conductive liquids. Compared with traditional flow meters, sewage flow meters have advantages, especially when measuring liquids containing solid particles or fibers. Its principle is based on Faraday's law of electromagnetic induction. When the conductive liquid flows through the measuring pipeline, the conductive liquid perpendicular to the magnetic field cuts the magnetic field lines and generates induced electromotive force. The induced electromotive force is proportional to the flow velocity, and by measuring the electromotive force, the volumetric flow rate of the fluid can be calculated. It plays an important role in the fields of sewage treatment and environmental protection.

Application field

Municipal water supply and drainage: used for flow monitoring of urban sewage treatment and water supply systems.

Industrial wastewater treatment: Measuring wastewater flow in industries such as steel, petroleum, and chemical.

Environmental engineering: used for pollution control and environmental monitoring.

Water conservancy and water resources: Monitor water flow in the water administration and water resources department.

productfeature

High temperature and high pressure resistance: from -80 ℃ to+200 ℃, with a pressure of up to 10MPa

Suitable for various calibers: φ 15~φ 1500mm

Suitable for measuring liquids, gases, and vapors

■ Can measure low flow rate media, with a flow rate greater than 0.1m/s (Reynolds number greater than 1000 is sufficient)

■ Can measure media with high viscosity and sediment content

Accurate measurement, high accuracy, up to 0.2% (special order)

■ Small pressure loss, the small diameter is half of the standard orifice plate

The software has powerful functions and can perform online calibration and dry calibration

Dual row large LCD display, capable of displaying instantaneous flow rate, cumulative flow rate, over range and battery level display

Easy to install and maintain

■ Multiple installation methods available, including clamp type, flange type, threaded type, insertion type, sanitary type, and integrated/split type

Installation and Maintenance

Installation location: Straight pipe sections should be selected to avoid obstacles such as bends and valves that may affect the measurement.

Regular inspection: Regularly check the performance of sensors and converters to ensure accurate measurements.

Cleaning and maintenance: Keep the measuring pipeline clean to avoid blockage and contamination.