What kind of flow meter?

Different types of liquid flow meters are introduced - Orifice, Venturies, Nozzles, Rotameters, Pitot Tubes, Calorimetrics, Turbine, Vortex, Electromagnetic, Doppler, Ultrasonic, Thermal Mass, Mass, Coriolis

How to install and use the flowmeter?

The flowmeter can be installed horizontally and vertically, but it should be ensured to avoid the influence of deposits and air bubbles on the measuring electrode, and the electrode axis should be kept horizontal. When installed vertically, the fluid should flow from the bottom up

Impeller Flowmeter Model ND Series | First General Technology Co., Ltd.

・ Ideal for measuring various liquids

・Best selling high quality and low price products

・ Excellent repeatability.

・ Suitable for batch control

・ Lineup of 3 different wetted materials

Liquid flow range

0.3~3L/min
1.0-10L/min
1.5~20L/min
3.0~60L/min

Measurement principle

Fluid from the inlet is injected into the impeller, which rotates in proportion to the flow.
The impeller is equipped with a magnet, which is detected by a magnetic sensor and outputs the number of revolutions.
The structure of this flow sensor is simple and indestructible.
This flow sensor operates smoothly in the low flow range. In addition, the performance has excellent reproducibility.