User: Cara fang

Member since: June 11, 2025.

Subscribed to: Hangzhou ARTang Instrument Co., Ltd..

Cara fang's Subscriptions: Latest press releases

• What are the characteristics of ultrasonic level sensors?

  Hangzhou ARTang Instrument Co., Ltd. - Today by Cara fang

  Ultrasonic level sensors are non-contact level measurement devices widely used for distance detection of liquids, particulate materials, and solids. Unlike traditional contact level sensors, ultrasonic level sensors accurately measure the distance to objects by emitting ultrasonic waves and receiving reflected waves. Because they do not require direct contact with the object being measured, they can operate stably in various environments, including liquids, powders, and particles, and are...

• What are the limitations of electromagnetic flowmeters?

  Hangzhou ARTang Instrument Co., Ltd. - February 11, 2026 by Cara fang

  Electromagnetic flowmeters are a common flow measurement instrument capable of measuring the flow of liquid media. They offer advantages such as high measurement accuracy and excellent stability, making them widely used in many industries. However, electromagnetic flowmeters also have certain limitations, requiring careful consideration in practical applications. 1. Limitations of Measuring Media Electromagnetic flowmeters can only measure the flow of conductive liquids and cannot measure the...

• Common Types and Characteristics of pH Sensors

  Hangzhou ARTang Instrument Co., Ltd. - February 09, 2026 by Cara fang

  I. Common Types and Characteristics of pH Sensors A pH sensor is a device used to measure the acidity or alkalinity of a solution. Common types include electrode-type, optical-type, and semiconductor-type sensors. Each of these sensors has its own characteristics and is suitable for different applications. 1. Electrode-type pH Sensors Electrode-type pH sensors are based on the principle of glass electrodes. They calculate the pH value by measuring the potential difference between hydrogen ions...

• What are the advantages and disadvantages of conductivity sensors?

  Hangzhou ARTang Instrument Co., Ltd. - February 04, 2026 by Cara fang

  Conductivity sensors are key devices in water quality monitoring and many other industrial fields, with broad application prospects. By measuring the conductivity of a liquid, they can indirectly reflect key parameters such as the liquid's composition, concentration, and temperature, which is of great significance for environmental monitoring, industrial production, and laboratory applications. However, conductivity sensors are not without their flaws in practical applications; they have both...

• What are the applications of mass flow meters in the paper industry?

  Hangzhou ARTang Instrument Co., Ltd. - February 02, 2026 by Cara fang

  In the modern paper industry, the continuity, stability, and efficiency of the production process are core elements determining a company's competitiveness. From pulp preparation to chemical addition, and then to drying and coating, each step places extremely high demands on the precise measurement and control of materials. Against this backdrop, mass flow meters, due to their superior measurement accuracy, stability, and adaptability to complex operating conditions, are gradually becoming indispensable...