A micro flowmeter, also known as a positive displacement flowmeter, is a type of flowmeter that uses the principle of volumetric flow. It is particularly suitable for measuring trace liquids. It has extremely high precision, especially in high temperature and high pressure situations. The pulse is integrated into the flowmeter chamber, and the accuracy can still be above 0.5FS even under long-term continuous operation. Due to the exquisite structural design, the liquid does not settle, so the flowmeter is always clean. Therefore, even if the requirements are extremely strict, such as the etchants used in the production process of semiconductor integrated circuits and chips, which have strong corrosion resistance, and if a very small particle falls, the chip will become scrap, and this micro flowmeter from Jishen can fully meet them.

What is the reason why the measured value of the micro flowmeter is smaller than the actual value, and how to solve it?

reason:

1. The traffic exceeds the specified range.

2. The viscosity of the medium is relatively low.

3. The rotor and other rotating parts are not flexible

Handling measures:

1. Operate the flow within the specified range or change the flow meter specifications.

2. Re calibrate, replace and adjust the gear to correct it.

3. Check the rotor, bearings, drive gears, etc., and replace worn parts.

The CX-M series miniature flowmeter is a novel volumetric flowmeter developed in response to market demand, based on the absorption of foreign technology. Formed multiple

Specifications and models. It has a small size, simple structure, and? Easy to install and maintain, with high measurement accuracy. Viscosity of the tested liquid

Strong adaptability, no special requirements for the pressure changes of the measured liquid and the front and rear straight pipe sections, small flow rate, and self flow for working measurement. Especially suitable for car fuel consumption

Accurate measurement of small flow rates of various liquids such as boiler fuel, medicine, food, chemical raw materials, alcoholic beverages, milk, and vegetable oil tanks. @

The CX-M series micro flowmeter consists of a flow transmitter and a display. The measuring chamber of the flow transmitter has a pair of elliptical measuring gears,

The gear and the measuring chamber form several known volume cavities as measuring units. Under the action of a slight pressure difference between imports and exports, the gears are driven to rotate,

And continuously measure the imported liquid through the measuring chamber and send it to the outlet, while the sensor generates corresponding electrical signals and sends them to the display part,

After partial processing, the instantaneous flow rate and cumulative flow rate of the liquid can be displayed. @

The CX-M micro gear flowmeter is developed by Shanghai Cixi Instrument and Meter Company at the request of users, specifically for remote transmission transmitters used for small flow measurement,

It is composed of a remote transmission device installed on the basic structure of the gear flowmeter, which has remote output function and can be matched with various regulating systems,

Meet the requirements of self-control. Widely used in the fields of petroleum, chemical, machinery, electricity, medicine, and food for flow measurement of oils, solvents, etc,

Especially meeting the measurement requirements for small flow rates@