Flow

Flow Sensors for Industrial Process Monitoring
Flow sensors are used to measure the flow rate of liquids or gases within industrial processes. Different measurement technologies are applied depending on medium properties, flow range, accuracy requirements, and installation conditions.
Flow measurement is essential for process control, energy management, and system efficiency in automation systems, machinery, and HVAC applications. Selecting the appropriate flow sensor requires careful consideration of pipe size, medium characteristics, pressure loss, and operating environment.

Product
Principle
Accuracy
Display
Housing
Output

PLSX Thermal Flow Sensor
Thermal
Low
LED Status
Plastic / Stainless Steel
Switch

PLSU Thermal Flow Sensor
Thermal
Low
LED Status
Stainless Steel
Switch

PLSN Thermal Flow Sensor
Thermal
Low
Digital LED
Stainless Steel
Switch

GF-AM1 Electromagnetic Flow Sensor
Electromagnetic
±0.5%
LCD (Optional)
Aluminum + PEEK Liner
4–20mA / Pulse / RS485

GF-KS Clamp-on Ultrasonic Sensor
Ultrasonic (Clamp-on)
±1.0%
No
Plastic Housing
Analog / Digital

GF-KG Clamp-on Ultrasonic Sensor
Ultrasonic (Clamp-on)
±1.0%
No
Plastic Housing
Analog / Digital

GF-X5 Clamp-on Ultrasonic Sensor
Ultrasonic (Clamp-on)
±1.5%
LCD
Industrial Housing
Analog / Digital

FMV IO-Link Vortex Flow Sensor
Vortex (Von Karman)
±3%
IPS Display
Industrial Metal Housing
IO-Link / Switch