Strongly supports remote control of sluice gates and conduits. Accurately detects backflow in the waterway.
The "FD-20" can measure the flow velocity and direction of water gates and pipes with high precision. It is a high-functionality flow meter that achieves high reliability with a water surface detection feature. 【Features】 ■ Accurate Backflow Detection It accurately detects backflow within the channel, which is unclear during water level or surface monitoring. High-precision measurements are possible. ■ Electromagnetic Measurement Method It employs an electromagnetic measurement method. By adding unique processing, it can output highly accurate flow direction. ■ Excellent Lightning Resistance It has built-in lightning protection circuits for power supply, current output, etc. ■ Equipped with Water Surface Detection Sensor The detector's water contact sensor detects the water surface, preventing malfunctions when exposed to the air (external water level signal input is also possible). *This product cannot be used for transaction certification. *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Specifications (Excerpt)】 - Measurement Method: Electromagnetic - Measurement Range: -1.00 to +1.00 m/s - Measurement Accuracy: Flow Direction ±0.5% F.S. Flow Velocity ±2% F.S. - Output: Flow Direction: Three points (forward flow, stop, reverse flow) (no voltage contact) Flow Velocity: DC 4-20 mA (corresponding to -1.00 to +1.00 m/s) *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
JFE Advantech Corporation, since its establishment in 1944, has focused on industry and daily life through measuring instruments and has been manufacturing level gauges, vibration meters, and other devices that are beneficial to society. In the Water Environment Division, we handle products such as submerged pressure-type water level gauges, combined scattered light-type sludge concentration meters, and optical dissolved oxygen meters.