

KOT-RTSH Turbine Flow Meter (Battery-powered Turbine Flow Meter) is a high-accuracy instrument designed to measure flow rates reliably with battery operation, making it ideal for installations where power wiring is difficult or unavailable. Built on the proven principle of industrial turbine flowmeters, it enhances durability and stability for long-term field use. The meter measures flow based on the proportional relationship between fluid velocity and the rotational speed of the turbine rotor, delivering ±0.5% to ±1.0% accuracy and excellent repeatability for consistent results.
✔ Battery-powered for easy installation in remote or hard-to-wire locations
✔ Suitable for process monitoring, equipment commissioning, and maintenance/diagnostic checks across industrial applications
✔ Rotor speed-based measurement ensures excellent linearity and repeatability
✔ Fast response to flow changes for real-time flow monitoring
✔ Up to 10:1 turndown ratio
✔ Measures both liquids and gases (depending on selected specifications)
✔ Available in corrosion-resistant materials such as stainless steel, alloy steel, and duplex stainless steel