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2025.9.9

Pressure Switch vs Sensor What You Need to Know

Pressure switches and pressure sensors are both devices used to detect pressure. However, they differ significantly in their functions, operating principles, and application scenarios. Understanding Pressure Switch vs Sensor can help you choose the most suitable product. RFQ First, for us, the main difference between pressure switches and pressure sensors lies in their functions. A pressure sensor converts the pressure of an object into an electrical signal for display and control system connection. This sensor has a continuous output and is typically connected to a controller that monitors an......

2025.9.7

Overview of Industrial Bimetallic Stem Thermometers

Bimetallic Stem Thermometers are field instruments for measuring medium and low temperatures. They can directly measure the temperature of liquids, steam, and gases within the -80°C ~ +600°C range in various production processes. Simple structure, durable and low cost.Bimetallic thermometers are corrosion-resistant and vibration-resistant, intuitive and easy to read, safe, reliable, and durable. When used with a thermowell, they can be used in environments subject to vibration or shock. Sino-Inst bimetallic thermometers are widely used in the petrochemical and chemical industries. Electrical c......

2025.9.5

Cooling Water Flow Measurement

Cooling water flow meters are used to monitor cooling water flow. They are commonly used in cooling towers, circulation systems, pipes, tanks, and pumps. They are crucial for industries such as power plants and pumping stations. Sino-Inst’s cooling water flow meters can be configured with a local digital display showing flow velocity, instantaneous flow, and accumulated flow. Flow signals can also be output via pulse, 4-20mA, RS485, HART, and other signals, enabling you to efficiently monitor and manage your cooling water system. RFQ Table of ContentsWhat is a pressure switch? How does i......

2025.9.4

Types and Benefits of Industrial Thermometers

Thermometers are common temperature measuring devices in our daily lives. They can measure the temperature of solids, liquids, or gases. They are used in a variety of fields, including healthcare, industrial production, and food safety. The three most common units of temperature measurement are Celsius, Fahrenheit, and Kelvin. Our Sino-Inst industrial thermometers offer flexible configurations. We offer a variety of sensors, thermowells, connector housings, and a full range of temperature transmitters. We also support custom mounting sizes. RFQ Table of ContentsWhat is a pressure switch? How d......

2025.9.2

Case Study – Liquid Nitrogen Flow Measurement

A circular gear flow transmitter is a positive displacement flow meter designed for high-precision, continuous or intermittent measurement of the volumetric or instantaneous flow rate of liquids in pipelines. It uses a pair of precision-machined cylindrical gears, driven by the fluid, to rotate. The fixed-volume cavity between the gears measures the volume of liquid passing through, making it a positive displacement flow meter. Its wide measurement range and high accuracy meet the requirements of most field conditions. Customized Case Study A customer from the United States wanted to measure t......

2025.9.2

Flowmeter Installation: Upstream and Downstream Straight Run Requirements

Accurate flow measurement is crucial for process control. Before purchasing a flow meter, you should consider the installation requirements. The meter’s installation location and the length of upstream and downstream straight pipe runs directly affect the accuracy of the measurement results. RFQ Table of ContentsWhat is a pressure switch? How does it work?What is a pressure sensor? And how does it work?Pressure Switch vs SensorOil Pressure Switch vs SensorFAQHow to Select a Pressure Switch Setting Range?Pressure Switch TypesHow to Check a Pressure Switch?More Pressure Measurement Solutio......

2025.9.1

Brine Flow Meter Guide

Brine, as used in industrial production, refers to aqueous solutions containing high concentrations of inorganic salts (not just sodium chloride), such as calcium chloride and sodium bromide. Brine has a wide range of industrial applications, primarily leveraging its physical and chemical properties. These include a low freezing point, high boiling point, excellent electrical conductivity, and corrosive properties. Whether feeding electrolyzers, measuring chemical plant processes, or monitoring cooling systems, effectively monitoring brine flow is crucial! RFQ Table of ContentsWhat is a pressu......