Installation and usage precautions of LZB glass rotor flowmeter

About Us

Changzhou Tiansheng Thermal Instrument Co., Ltd

E-mail
cztsyb@163.com
Phone
15961113123
Address
No. 98 Wei'an Road, Qingshuigou Industrial Park, Chunjiang Town, Xinbei District, Changzhou City

Date: 2025-12-01Read: 0

LZB glass rotor flowmeter is a commonly used instrument for measuring gas or liquid flow, widely used in chemical, pharmaceutical, food and other fields. The main principle is based on the rotation of the rotor within a transparent pipeline as the fluid flows, making it suitable for situations with low flow rates.

　　LZB glass rotor flowmeterStructural characteristics:

1. Glass tube: Transparent glass tube is used as the measuring pipeline, allowing users to intuitively see the flow of fluid and the floating position of the rotor.

2. Rotor: The rotor is the core component of the flowmeter, usually made of stainless steel or other corrosion-resistant materials, and has strong durability. The shape of the rotor is generally cylindrical, with a buoyancy zone at the bottom in contact with the fluid.

3. Ruler: There is a ruler on the glass tube, which is marked with scales for different flow values. Users can read the flow rate based on the position of the rotor.

4. Bracket and Base: Generally equipped with a bracket or base to ensure the stability of the instrument and adapt to different installation requirements.

Application scope:

1. Chemical industry: used to measure the flow rate of gases or liquids in chemical reaction processes to ensure the stability of the reaction.

2. Pharmaceutical industry: used for flow control of gas or liquid drugs in the pharmaceutical process to ensure the accuracy of drug production.

3. Food industry: used to monitor the flow of liquids during food processing to ensure production quality.

4. Environmental monitoring: used to monitor the flow rate of exhaust gas or wastewater discharge, in compliance with environmental standards.

5. Laboratory research: Due to its high precision, LZB flowmeter is also widely used in flow measurement in various laboratories.

Installation and usage precautions for LZB glass rotor flowmeter:

1. Installation position: It should be installed in a horizontal position and avoid installation in places with high vibration or air flow velocity.

2. Pipeline cleaning: Before use, ensure that there are no impurities in the pipeline to avoid affecting the movement of the rotor and causing inaccurate readings.

3. Fluid properties: Pay attention to the viscosity, density, and other characteristics of the fluid, and choose a suitable flowmeter model. If the fluid contains particles or corrosive substances, materials with corrosion resistance or pollution prevention should be selected.

4. Regular inspection: Regularly check the status of the flowmeter to ensure that the rotor is not worn or damaged, in order to maintain measurement accuracy.

5. Avoid overload: Do not overload the flowmeter, as excessive flow can cause the rotor to rise to its limit position, affecting the accuracy of the instrument.

Last Article: Maintenance steps for glass rotor flowmeter

Next Article: The structural composition and function of bimetallic thermometers