QFM407 flow meter can be virtually applied to a wide range ofin long-term online measurement convert or protection class iP67 , transducer protection class lP68 . A Variety of liquid applications can be accommodated ultra-pure liquids , portable water, chemicals, raw sewage, reclaimed water, cooling water, river water, plant effluent. etc

The Coriolis mass flow meter is designed and produced according to world”s latest Coriolis technology with better appearance,stability and accuracy to measure mass flow rate of a fluid traveling through a tube.

Widely applied to alternative energy,oil&gas,chemical,food&beverage,industrial energy,marine,power,pulp & paper,water &wastewater industries,etc.

The QFM404 Liquid Turbine Flow meter is a velocity flow meter, which converts the flow of liquid in the pipeline into an electrical pulse signal, and is processed by a display instrument or a computer system to complete the measurement or total measurement of liquid flow in the pipeline.

It works with the display instrument, which can measure closed pipes’liquids of which kinematic viscosity is under 5*10-6 ㎡/s, have no impurify of fibre,grain etc., and no corrosive interaction with the stainless steel ,1Cr18Ni9Ti,2Cr13,and A12O3, and hard alloy in seal pipes. If it is matched with a display instrument with special functions, it can also carry out quantitative control, overdosage alarm and etc.

QFM402  Electromagnetic  flowmeter  is  based  on  Faraday's  law  of  electromagnetic  induction, measuring  the volume flow of conductive  liquid. It  mostly  consists of sensor and transducer, convertting the flow  rate of the measured  liquid  in the  pipe  linearly  into  a  current  signal. In  particular, the  volume flow  of strong corrosive liquids, such as strong acids and alkali, and uniform liquid-solid two-phase suspended liquids such as mud, pulp  and paper pulp can also be measured.

QFM403 Intelligent Vortex flowmeter is a kind of velocity flowmeter. Based on Karman vortex theory, it uses piezoelectric crystal to detect the vortex frequency generated by the fluid passing through the triangular column in the pipeline, so as to measure the flow rate of the fluid. It has features of not only excellent anti-vibration performance, zero drift, high reliability, but not contact with the medium and so on.

This product uses the electronic display system, according to the turbine metering principle,has the characteristics of complete performance, easy operation, etc. Can be widely used in petroleum, chemical, urea, medicine, transportation, food and other industries and business. Electronic turbine flow meter control panel adopts Modular design, computer modules are local shows, it is full-featured and easy-to-use with simple structure and clear interface.

QLK400 is a flow transmitter with switch which could do real-time monitoring of liquid in the pipeline and it shall show the flow

condition by several LED displayers.It can monitors following conditions:

Flow speed increasing or reducing, medium exists or not, the medium is moving or not.

It is used to protect idling pump and monitor the flow rate in the pipeline.