Electro Magnetic Flow Meter - (KOMG SERIES)

The KOMG-CF-EX Compact Type Electromagnetic Flow Meter is a precision instrument that operates based on Faraday’s law of electromagnetic induction to accurately measure the flow of conductive liquids. Designed with an integrated sensor and converter, it enables easy installation even in confined spaces. The non-moving part structure ensures minimal pressure loss, high durability, and long-term stable performance. This flow meter is widely used in water supply, wastewater, chemical, pharmaceutical, food, and slurry applications. With high accuracy of ±0.5% and fast response time, it provides an optimized solution for flow monitoring across various industries.

Vortex Flow Meter - (KOVT SERIES)

The KOVT Series Vortex Flow Meter is an advanced flow measurement device that operates based on the Kármán vortex shedding principle, enabling accurate measurement of liquids, gases, and steam. It delivers high precision and stable performance, making it ideal for a wide range of industrial applications. The KOVT Series supports analog (4–20mA) and pulse outputs, as well as RS485 (Modbus RTU) communication, providing seamless integration into modern smart measurement systems. With an accuracy of ±1.0% or better, it ensures reliable and high-precision flow measurement. For steam and gas applications, optional temperature and pressure compensation functions are available to further enhance measurement accuracy. Additionally, the meter features a non-moving part design, which reduces maintenance needs and ensures long service life.

Turbine Flow Meter - (KOT SERIES)

The KOT Series Turbine Flow Meter measures flow by detecting the rotational speed of an internal turbine blade driven by fluid movement. This speed is directly proportional to the flow rate, enabling precise and consistent measurement. Optimized for clean, low-viscosity fluids—both liquids and gases—it is widely used in industries such as petrochemical, chemical processing, food & beverage, and power generation. With a high accuracy of ±0.5% to ±1.0%, the KOT Series provides excellent linearity and repeatability, making it ideal for applications requiring precise and reliable flow monitoring.

Coriolis Mass Flow Meter - (KOVTCM SERIES)

The KOVTCM Coriolis Mass Flow Meter offers precise measurement of mass flow, density, and temperature, while also calculating volume flow, total flow, and fluid composition in real time. It is available in three sensor types—M-type, U-type, and S-type—with both compact and remote configurations. The dual-tube sensor generates vibration-based signals, and the transmitter, equipped with DSP and DVB circuits, ensures fast and accurate performance. HART or Modbus RTU communication allows easy in-situ configuration, diagnostics, and data logging.

Thermal Mass Flow Meter - (KOVT SERIES)

The KOVT Series Thermal Mass Flow Meter directly measures the mass flow rate of gases without being affected by changes in pressure or temperature, ensuring stable and accurate flow monitoring. It is ideal for real-time measurement of various industrial gases such as compressed air, nitrogen (N₂), oxygen (O₂), hydrogen (H₂), and natural gas (NG). Operating on the heat transfer principle, this flow meter features a built-in heating element and thermocouple within the sensor probe. As the gas flows, it dissipates heat from the heated element, and the resulting temperature difference is used to calculate the mass flow.

Metal Tube Flow Meter - (KMF SERIES)

The KMF Series is a metal tube variable area flow meter that operates based on the float and buoyancy principle. Designed with robust, corrosion-resistant construction, it enables stable and accurate flow measurement of liquids, gases, and steam across a wide range of industrial environments. The flow rate can be visually monitored via the internal float position, and optional 4–20mA analog output and reed switch-based alarm contacts allow for seamless integration with external instrumentation and process control systems. Optimized for high-temperature, high-pressure, and corrosive fluid conditions, the KMFA-F-1 offers ±1.5% F.S. accuracy and a 10:1 turndown ratio, making it a reliable solution for industrial flow monitoring and control.

GLASS TUBE FLOW METER - (KA SERIES)

The KA Series is a compact, easy-to-install variable area flow meter featuring a heat-resistant tapered glass tube and floating element for direct, visual flow indication. Designed with a simple mechanical structure, it enables reliable and efficient flow measurement without any power supply, making it ideal for diverse industrial applications. This flow meter is suitable for liquids and gases, including corrosive fluids, and offers quick disassembly and reassembly for easy maintenance. Its affordability and durability make it a widely used solution in various settings.

Pannel Mount Flow Meter - (KOI SERIES)

The KOI-A Series is a compact purge flow meter optimized for small-scale gas and liquid flow control. Designed for panel-mounted installation, it provides precise and stable measurement for low flow applications such as industrial purging, process control, and lab-scale experiments. With a heat-resistant glass tube and high-visibility float, the KOI-A allows for easy visual monitoring. It is compatible with both gases and liquids, and supports a wide range of flow rates and connection options.

Ultra Sonic Flow Meter - (MU SERIES)

The KUS-WA Series is a high-performance wall-mounted ultrasonic flow meter that uses a non-contact, clamp-on design to measure liquid flow velocity without cutting or modifying the pipe. By utilizing two ultrasonic transducers, the system calculates flow velocity based on the transit-time difference of signals through the fluid. This method enables precise measurement, easy installation, and maintenance-free operation, making it a practical and reliable solution for a wide range of applications. Thanks to its external clamp-on structure, the KUS-WA can be mounted directly onto the outside of pipes. It supports a wide flow range, from very low to high velocities, and ensures stable performance in high/low temperature environments, as well as with seawater, wastewater, and other challenging industrial fluids.

차압식 유량계 (KOE Series)

The KOE Series is a high-precision differential pressure flow meter that combines an orifice plate with a differential pressure transmitter to calculate flow rate based on pressure drop. With its proven reliability and simple structure, the KOE Series is ideal for measuring the flow of liquids, gases, and steam in a wide range of industrial applications. It offers stable performance even under high temperature and high pressure, and supports analog and digital outputs for seamless integration with external systems.

Pannel Mount Acrylic Flow Meter - ( KOI-ZT SERIES)

The KOI-ZT Series is a compact panel-mounted variable area flow meter made of high-quality cast acrylic (PMMA). It is ideal for measuring small flows of liquids or gases in applications such as clean water systems, lab instruments, environmental equipment, and chemical or food processing lines. With its lightweight design, clear visibility, and option for built-in needle valve, this model provides excellent value and practicality for a wide range of precise flow monitoring needs.

PD Gear Flow Meter - (KOVG SERIES)

The KOVG Series is a precision oval gear PD flow meter engineered for measuring clean liquids such as oil, chemicals, and pure water. Built with corrosion-resistant materials (STS316, PPS, aluminum), it ensures ±0.5% accuracy, excellent repeatability, and stable operation across various flow conditions. With an integrated LCD display, and output options including 4–20mA, pulse, and RS485 (Modbus RTU), the KOVG Series is ideal for industrial automation and hazardous area applications, also offering Ex d IIB T6 explosion-proof models.

Flow Switch - (KOSBE SERIES)

The KOSBE Series is a flapper-type sight flow indicator that provides clear visual confirmation of fluid flow inside pipelines. When fluid passes through, the internal flapper moves, allowing the operator to easily detect flow conditions. Additionally, it features switch contact options (reed or micro switch), enabling 1-point or 2-point alarm outputs when the flapper reaches a preset position — making it suitable for process alarms and system integration. Available in flanged or threaded connections, and built with materials such as SS41, SS304, SS316, the KOSBE Series also offers backside sight glass and compact switch options for flexible installation.

Regulating Flow Meter - (KP SERIES)

The KP Series is an integrated purge set combining a flow meter with a constant flow valve, designed for precision measurement of micro-flow applications. Its internal diaphragm automatically compensates for inlet or outlet pressure variations, maintaining a stable flow rate, making it ideal for level measurement, differential pressure protection, density measurement, and orifice purge systems.

KOLG Series

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