University quality flow meter Jingchuan has a DN1 caliber

XiamenJingchuanSmall flow liquid 1mm Coriolis mass flowmeter

In scenarios such as the transportation of trace reagents in pharmaceutical research and development, the sampling and analysis of pollutants for environmental monitoring, and the proportioning of small dose raw materials in fine chemicals, precise measurement of small flow liquids is the key to ensuring reliable experimental data and stable production processes. The small flow liquid 1mm Coriolis mass flowmeter, with its DN1 small caliber design and Coriolis direct mass measurement technology, can accurately measure liquid flow rates as low as 0.001kg/h, providing professional solutions for small flow liquid management in various industries and helping enterprises achieve refined production and green development.

Xiamen JingchuanSmall flow liquid 1mm Coriolis mass flowmeterCore technological advantages

1. 1mm caliber small flow precise adaptationAdopting a measuring tube design with a small diameter of 1mm, it can seamlessly connect with fine pipelines in laboratories and microreactors, and is suitable for small flow liquid delivery systems. Its special flow channel structure has been optimized to effectively reduce the retention of liquid in the tube, increasing the response speed of flow data to milliseconds. Even high viscosity colloidal solutions or volatile organic solvents can achieve stable measurement, meeting the strict requirements for small flow control in scenarios such as vaccine raw liquid transportation in biopharmaceuticals and trace analysis of pollutants in environmental monitoring.

2. Coriolis principle direct mass measurementBased on the Coriolis effect, the mass flow rate of liquid is directly measured by detecting the inertial force generated by the flow of liquid in a vibrating tube, and the measurement results are not affected by changes in parameters such as temperature, pressure, viscosity, etc. This flowmeter can stably measure small flow rates ranging from 0.001-1kg/h, with measurement errors controlled within ± 0.1% and repeatability of ± 0.05%. In the catalyst addition process of fine chemical engineering, the flow rate of each drop of raw material can be precisely controlled to avoid reaction failure caused by measurement deviation, providing accurate data support for cost accounting of high-value materials.

3. Anti interference and complex medium resistant designIn response to the potential corrosiveness and trace particle content of low flow liquids, the flowmeter body is made of a composite material of Hastelloy and Sapphire, which is formed through integral forging process. Its corrosion resistance is improved by more than 30% compared to traditional materials. The internal vibration tube is sealed by laser welding, combined with a nano level wear-resistant coating, which can resist the erosion of various chemical reagents and the scouring of small particles. The working temperature range covers -40 ℃ -200 ℃,canUnder a pressure of 10MPa, it can maintain stable operation under high temperature and high pressure conditions, with a protection level of IP67, and can adapt to humid and dusty laboratory and industrial site environments.

4. Intelligent data management and linkage controlBuilt in high-performance microprocessor, supports 4-20mA analog signals, RS485 digital signals, and Modbus protocol output, and can seamlessly integrate with PLC systems and laboratory data acquisition platforms. It has real-time traffic monitoring, historical data storage (with a capacity of up to 12 months), and trend analysis functions, and can automatically generate traffic statistics reports. When abnormal flow fluctuations are detected, sound and light alarms can be triggered and valve adjustments can be linked to prevent excessive material consumption or pipeline blockage. Supporting remote operation and maintenance, parameter calibration and fault diagnosis can be completed through a mobile app, significantly reducing labor costs.

Xiamen JingchuanSmall flow mass flowmeterKey technical parameters

1. flow range0.001-1kg/h (liquid), fully covering the small flow measurement range.

2. measurement accuracy± 0.1%, repeatability ± 0.05%, ensuring accurate and reliable data.

3. Caliber specifications：1mm， Adapt to micro pipeline systems.

4. working conditionsTemperature -40 ℃ -200 ℃, pressure ≤ 10MPa, suitable for complex working conditions.

5. Media CompatibilityCompatible with various liquids such as water, organic solvents, acid-base solutions, and high viscosity fluids.

6. Protection level：IP67， Moisture resistant, dust-proof, and adaptable to installation needs in multiple scenarios.

Xiamen Jingchuan1mm mass flow meterMultiple application scenarios

1. Pharmaceutical and BioengineeringIn vaccine production, precise measurement of antigen protein micro delivery flow ensures stable vaccine efficacy; In the nutrient addition process of the bioreactor, micro upgrade flow metering is achieved to avoid cytotoxic reactions caused by excessive addition and improve product qualification rate.

2. Environmental monitoring fieldIn the analysis of trace pollutants in water quality, controlling the small flow rate of extractants in water samples to ensure the accuracy of detection results; In the exhaust gas treatment liquid circulation system, precise measurement of absorbent flow rate can improve pollutant removal efficiency and reduce chemical consumption costs.

3. Fine chemical research and developmentIn the experiment of synthesizing new materials, precisely control the small flow ratio of catalyst and monomer to ensure that the reaction is complete and the product purity meets the standard; In the production of electronic chemicals, measuring the transport volume of high-precision fluids such as photoresist can reduce the waste of valuable materials and lower production costs.

The 1mm Coriolis mass flowmeter for small flow liquid provides a professional solution to the measurement problem of small flow liquid due to its high precision, small caliber adaptability, and intelligent performance. Whether it is a research institution that pursues experimental precision or a production enterprise that focuses on cost control, this equipment can become a powerful tool to enhance core competitiveness and promote the development of various industries towards refinement and greening.

1、 XiamenJingchuanLow flow refrigerant refrigerant DN1mm mass flow meterProduct Features

1. High precision measurement: The Coriolis measurement technology used can achieve high-precision measurement of liquid flow rate, with a measurement accuracy of up to ± 0.1%, providing you with accurate and reliable data.

2. Small caliber design: DN1's small caliber is suitable for various occasions, especially for applications with limited space or low flow ratesstableAdvantages.

3. Strong stability: After strict quality testing and practical application verification, it has excellent stability and can operate stably in various complex working environments for a long time.

4. Wide range ratio: With the characteristic of wide range ratio, it can measure liquids from small flow rates to large flow rates, meeting different application needs.

5. Multiple signal outputs: Multiple signal output methods can be provided, such as 4-20mA, pulse, RS485, etc., for easy integration and data transmission with other devices.

6. Corrosion resistant material: Made of corrosion-resistant materials, suitable for measuring various corrosive liquids, extending the service life of the flowmeter.

2、 Xiamen JingchuanSmall flow Coriolis mass flowmeterProduct advantages

1. Accurate measurement: High precision measurement ensures accurate measurement of liquid flow rate, providing reliable basis for production process control and cost accounting.

2. Real time monitoring: capable of monitoring changes in liquid flow rate in real time, providing data support for timely adjustment of production processes and equipment operation status.

3. Easy to install and maintain: The structural design is simple, and installation is convenient and fast. At the same time, low maintenance costs reduce equipment downtime.

4. Widely used: Suitable for liquid flow measurement in multiple industries such as chemical, petroleum, pharmaceutical, food and beverage, with broad application prospects.

IIIXiamenJingchuan Palm Oil Mass Flow Meter measures 0.1KG/HApplication scenarios

1. Fine chemical industry: used for flow measurement of various fine chemicals to ensure precise control of the production process.

2. In the field of pharmaceutical manufacturing, accurate measurement of the flow rate of various liquid raw materials and formulations is carried out during the drug production process.

3. Food and beverage processing: suitable for liquid flow monitoring in food and beverage production to ensure product quality and production safety.

4. Laboratory research: Provide high-precision flow measurement tools for fluid experiments and research in the laboratory.

Working principle of mass flowmeterOther precautions during sensor installation process

2.4.1 New pipeline needs to be purged

For newly built pipelines, sensors should be installed after completing pipeline pre installation and pipeline blowing to avoid accidental damage to sensors caused by pipeline construction and to prevent debris from entering the sensors. The handling equipment for instruments should be operated reliably, with light lifting and handling, and dropping and bumping can easily cause sensor damage.

2.4.2 Appearance inspection before installation

Before installing the sensor, please carefully inspect the product packaging, sensor housing, and transmitter housing for any obvious deformations, scratches, water immersion marks, or other abnormal conditions. If the above issues exist, please communicate with the carrier and supplier for confirmation. Ensure that the installation environment of the flowmeter meets the explosion-proof level requirements of the flowmeter.

2.4.3 Coaxial installation

Jingchuan DN1 mass flowmeter can measure 100g per hourThe diameter of the sensor installation interface must be coaxially connected to the diameter of the pipeline interface in order to reduce installation requirements

Strength ensures measurement error. During installation, the flanges on both sides should be parallel and the process pipeline should be supported by pipeline supports. It is prohibited to use sensors to support the process pipeline. The sensor housing should be kept suspended and not in contact with any object.

2.4.4High precision quality flowmeterDuring installation, there should be stable support near the flange of the process pipeline on both sides (approximately 2-10 times the diameter). When on the process pipeline, it is necessary to ensure that the pipeline system is firmly connected to two stable supports on the upstream and downstream sides of the sensor. All threaded connections must be tightened, and clamping the process pipeline can help reduce potential vibration interference. If there is significant vibration in the process pipeline, please choose to connect the elastic corrugated pipe with the sensor flange to avoid the transmission of pipeline vibration to the sensor measuring pipe through the flange, which may affect measurement error and stability.

High precision refrigerant liquid gas mass flowmeter Coriolis force mass flowmeterProduct Features

1.3.1 High measurement accuracy

When the range ratio is 25:1, the error can reach ± 0.15% of the displayed valuehigh100:1;

1.3.2 Time free float and warm float

Based on frequency domain digital signal processing technology, solve problems such as time drift and temperature drift, and achieve practical results

High precision real-time calculation of medium quality flow rate and density;

1.3.3 Strong adaptability

By utilizing coupled vibration isolation technology, the product is insensitive to on-site vibration interference and has strong adaptability;

1.3.4 Easy Installation

Equipped with an integrated transmitter, easy to install, no straight pipe requirements, whether upstream or downstream of the sensor

Downstream, * compatible with similar foreign products.