Single Tube Rotameter is a common flow measurement instrument widely used for liquid, gas and steam flow measurement. It is widely used in many industrial and laboratory scenarios due to its simple construction, low cost and ease of installation and maintenance. The following are some typical scenarios in practical use:

1. Chemical industry

Flow monitoring and control: The monitoring and control of liquid, gas or steam flow is crucial in chemical production processes. Single tube float flow meters can accurately measure the flow rate at reactors, mixers, dosing pipelines, etc., helping operators to monitor reaction conditions and production efficiency.

Process control: In some complex chemical reaction processes, precise flow control is required. Single-tube float flowmeters can provide real-time feedback of flow information to ensure that raw materials are fed in at the required ratios.

2. Water treatment and wastewater treatment

Water flow monitoring: In water or wastewater treatment plants, flow meters are used to monitor the import and export flow of water to ensure the stability and effectiveness of the treatment process.

Chemical additives dosing: In wastewater treatment, single tube float flow meters are commonly used to measure the dosage of chemicals, such as flocculants, disinfectants, etc. The dosage of these chemicals needs to be accurately controlled to ensure the treatment effect.

3. Laboratory applications

Gas flow control: In the laboratory, single tube float flowmeter is often used to measure gas flow, especially in chemical experiments, such as gas reaction, gas diffusion experiments. It can help the experimenter to control the gas flow rate accurately and ensure the accuracy of the experimental conditions.

Application in gas analyzing instruments: In some gas analyzing instruments and analyzing equipments, float flowmeter is used to regulate the flow rate of sample gas to ensure that the analyzing instruments work in the correct flow rate range.

4. Pharmaceutical and food industry

Liquid flow monitoring in pharmaceutical production: In the pharmaceutical process, the precise flow control of the liquid is the key to the production process, especially in the drug preparation and liquid filling process. Float flow meters provide stable and reliable flow measurement to ensure product quality.

Food Processing: In food processing, liquid flow meters are used to monitor the flow of seasonings, raw material solutions, etc. to ensure the stability of the production process.

5. HVAC system

Air Flow Control: In Heating, Ventilation and Air Conditioning (HVAC) systems, single-tube float flow meters are used to measure the flow of gases (e.g., air, ammonia, etc.) to help regulate the airflow of the system and maintain indoor air quality.

Hot water systems: Float flow meters can also be used in hot water systems to accurately monitor the flow of hot water to ensure heating effectiveness.

6. Oil & Gas Industry

Gas and liquid flow measurement: the oil and gas industry needs to monitor the flow in the oil extraction and transmission pipeline, single tube float flowmeter can be used for online monitoring of oil and gas flow, to help operators find problems and make adjustments in time.

7. Ship and marine engineering

Fuel oil flow monitoring: In ships or offshore platforms, single-tube float flowmeter is often used to monitor the flow of fuel oil, cooling water and other fluids to ensure the stable operation of equipment.

Desalination equipment: In desalination systems, float flow meters are used to monitor the flow of incoming and outgoing water to control the efficiency of the whole desalination process.

8. Air conditioning and refrigeration equipment

Refrigerant Flow Measurement: In refrigeration and air conditioning systems, single-tube float flow meters are used to monitor refrigerant flow to ensure the cooling or heating efficiency of the system and avoid equipment damage.