Seacom supplies instruments for flow adjustment, flow monitoring and flow alarm applications. Selection starts with the function you need: adjusting a flow, detecting a threshold or sending a measured value to a control system.
A controller, switch and transmitter perform different tasks. Confirm the function and configuration of the selected model rather than assuming that every instrument includes automatic control, alarms and continuous measurement.
| Instrument type | Main function | Selection focus |
|---|---|---|
| Flow controller | Adjusts flow towards a required setting. Automatic systems use feedback; manual arrangements require operator adjustment. | Control method, fluid, operating range, pressure conditions and required stability. |
| Flow switch | Changes an electrical contact or switching output when a specified flow condition is reached. | Switching point, adjustment range, hysteresis, output rating and installation requirements. |
| Flow transmitter | Sends a measured flow value to a PLC, BMS, display or monitoring system. | Measurement principle, range, accuracy, power supply and signal compatibility. |
| Flowmeter with regulating valve | Combines local flow indication with manual adjustment. | Calibration conditions, valve arrangement, available pressure and operator access. |
A transmitter provides a measurement signal, but automatic flow regulation normally also requires a controller and a suitable control element. A flow switch provides a threshold signal and does not necessarily provide a continuous flow reading.
For gas-mixing applications, changes in supply pressure or downstream conditions can affect manually adjusted flows. Explain the required mixture, flow stability and operating conditions so the appropriate arrangement can be assessed.
Contact Seacom with your fluid, flow range, pressure, temperature and required control or monitoring function. For a replacement, include the existing model number, electrical output and connection details.
There are 3 products.
The Ryutai Kogyo EM Series provides metal tube variable area flow measurement with local indication and optional electrical outputs.
The Ryutai Kogyo MCF and E-MCF references relate to earlier metal tube flowmeters and transmitters. This page supports existing instrument identification and replacement enquiries.
For current options, see the Ryutai Kogyo EM Series. Confirm the complete model, flow range, connections and electrical requirements before selecting a replacement.
Kofloc RK120XM Flow Meter for Gas Mixing combines two to four variable-area flowmeters into one compact unit for simple multicomponent gas mixing.
Each gas line has an individual inlet, calibrated flow scale and precision needle valve. The individually adjusted gases combine and leave through a common mixed-gas outlet.
