Description Dwyer TDFT Series Thermal Dispersion Flow Transmitter are sensors with an electrical contact output at a specific flow rate. Dwyer models provide a complete system for leak detection and feature a selectable NO or NC operation. Applications include chillers, hot water heaters, and liquid transfer systems. The Model TDFT Thermal Dispersion Flow Transmitter has […]
Description Dwyer Series TDFS2 Thermal Dispersion Flow Switch is a thermal flow switch that indicates whether the flow rate is above or below a user set flow rate. The unit incorporates two LED status indicators providing visual switch indication. The set flow rate (setpoint) is field adjustable and the unit has both NO and NC […]
Description Dwyer TDS Series Thermal Dispersion Flow Switch offers solid-state flow detection of non-coating liquids for pump and process protection. SPDT output allows for interfacing with remote PLC or relay control devices. The adjustable switch point is factory calibrated at 0.2 fps with LED indication of flow and calibration status. Units feature selectable NO or […]
CS Instrument Model VA 550/ VA 570 mass flow meter The new flow meters CS Instrument VA 550/ 570 work according to the calorimetric measuring principle. Therefore an additional temperature and pressure compensation are not necessary. Due to its robust design, the aluminum die-cast housing, the robust sensor tip made from stainless steel 1,4571, the […]
Thermal mass flowmeters are most commonly used to measure the mass flow of clean gases, such as air, nitrogen, hydrogen, helium, ammonia, argon, and other industrial gases. Mixtures, such as flue stack flow and biogas flow, can be measured when their composition is known. An advantage of this technology is its dependence on thermal properties […]