A water pump is a device used to transport or pressurize liquids. Pump head refers to the height to which the pump can lift water; pump head is directly proportional to pressure. Based on clear water at 4°C (39.2°F), density 1000 kg/m³: 1 psi = 2.31 ft H₂O = 0.703 m H₂O; 1 ft H₂O … Read more
On-site flow measurement for large-diameter pipelines is often constrained by requirements such as water supply shutdowns or the need to cut into the pipe, making flexible operation difficult. For pipelines with a diameter of DN1600 or larger, handheld ultrasonic flow meters utilize a non-invasive, clamp-on measurement method; this allows flow to be measured directly from … Read more
Pressure sensors can operate with media temperatures of 450°C. It is important to clarify that this refers to the temperature of the medium itself, not the ambient temperature. Standard pressure sensors typically measure media temperatures in the range of -20°C to 80°C. Custom high-temperature pressure sensors can measure pressures in media at 450°C; however, the … Read more
Vortex flow meters are developed and manufactured based on the von Kármán vortex street principle and are primarily used to measure the flow rate of media within industrial pipelines. Their stable operation depends on numerous factors, including product quality, model selection, installation, parameter configuration, and on-site interference. Drawing on years of experience in flow measurement, … Read more
Molten salt is not an ordinary liquid; the operating conditions are extremely demanding. Measuring the molten salt flow rate from a storage tank requires simultaneous monitoring of the liquid level, internal tank pressure, and molten salt temperature. The binary solar salt (60% NaNO₃/40% KNO₃) operates at a pressure of 2.5 bar, a flow rate of … Read more
Steam is the most widely used heat-transfer medium across various sectors, including industrial production, heating, and cooling. There is a significant demand for steam flow measurement, which plays a crucial role in enhancing management, ensuring fair trade, conserving energy, and improving economic efficiency. In most cases, users monitor the mass flow rate of steam. The … Read more
Hydrochloric acid is a vital basic chemical raw material widely used across various sectors, including the chemical industry, metallurgy, water treatment, food processing, pharmaceuticals, and electronics. Selecting the appropriate flow meter for hydrochloric acid helps reduce costs and ensures the safety and stability of the production process. For hydrochloric acid flow measurement, the top four … Read more
Thermal gas mass flow meters are the preferred instruments for measuring the flow of dry, stable gases—whether pure gases (such as oxygen, compressed air, nitrogen, chlorine, etc.) or gas mixtures (such as biogas). Users often ask us a question during use: Will changing the type of gas being measured or changing the composition of the … Read more
Biogas is a form of clean energy, primarily composed of methane (CH4) and carbon dioxide (CO2). In the fields of renewable energy, environmental protection, and energy management, biogas flow measurement is a critical step in ensuring accuracy during production, utilization, and trade. This article outlines the various types of biogas flow meters and provides guidance … Read more
The iTCMM mini-multipoint thermocouple probe is a Type K device capable of providing up to 30 measurement points within a 6 mm diameter probe sheath. Fine chemical reaction processes often utilize shell-and-tube reactors (fixed-bed reactors); the internal space within the reactor tubes is confined, yet a high number of measurement points is required to ensure … Read more