Paddle Wheel Flowmeter
Flowtel Engineering Series FETFM-P Model Paddle Wheel Turbine Flowmeter is a mechanical flow meter that uses an impeller as a flow sensor component. The impeller-type flow meter is a meter that measures flow according to the principle of fluid momentum moment. Paddle wheel flow meter is also called an impeller flow meter, rotary wheel flow meter, etc. Typical Paddle wheel flow meters are water meters and turbine flow meters. It can be a mechanical transmission output type or an electric pulse output type. It is suitable for the measurement and control of industrial process clean water pipelines or low-concentration acid-base, low-viscosity single-phase fluid non-trade settlement process.
Paddle Wheel Flowmeter
Code: PWFM-FL, Model: FETFM-P
Flowtel Engineering Series FETFM-P Model Paddle Wheel Turbine Flowmeter is a mechanical flow meter that uses an impeller as a flow sensor component. The impeller-type flow meter is a meter that measures flow according to the principle of fluid momentum moment. Paddle wheel flow meter is also called an impeller flow meter, rotary wheel flow meter, etc. Typical Paddle wheel flow meters are water meters and turbine flow meters. It can be a mechanical transmission output type or an electric pulse output type. It is suitable for the measurement and control of industrial process clean water pipelines or low-concentration acid-base, low-viscosity single-phase fluid non-trade settlement process.
Product Details
Working Principle
The impeller is in direct contact with the fluid & the liquid flow drives the impeller to rotate, and there are four evenly distributed magnetic blades on the impeller So that the rotating magnetic blade induction Hall switch generates a frequency signal proportional to the flow rate. The Impeller adopts a five-piece paddle wheel design & is made of PP/PVDF/PTFE, which better ensures the dynamic balance characteristics & improves the linear & repeatability accuracy of the Sensor.
Specification
| Flow Range | 0.15 - 8m/s |
| Caliber Range | 15NB-600NB |
| Housing Material | PVDF/PTFE/PP Glass Fibre/PVC/SS |
| Impeller Material | PVDF/ABS/PP/PTFE |
| Shaft & Bearing | Hastelloy C/Titanium Alloy/ZrO2 |
| Protection | IP65/IP68 Paddle Wheel Flow Sensor |
| Process Temp. & Pressure | 12.5 Bar@25°C - 2.5bar@100°C |
| Power Supply | 5-24VDC Recommend 24VDC |
| Output Signal | Square Wave & NPN; 40-50Hz/m/S |
| Linearity Accuracy | 1% |
| Repeatability | v0.5% |
| Process Connection | G1¼" BSP Thread |
Features
➢ Hall pulse output & open collector NPN & strong driving ability
➢ High resistance to chemical corrosion
➢ IP68 protection & suitable for harsh on-site application
➢ Plug-In type, easy installation, good reliability & maintenance-free.
➢ Simple structure & low price.
➢ Small size, large-capacity measurement is possible.
➢ Not suitable for media containing particles and fibrous impurities.
Add-on Features
➢ Intelligent flow controller
➢ Seperate flange with nozzle
Application
➢ Agricultural irrigation & intermediates
➢ Cleaning system & single crystal silicon cleaning
➢ Pump protection, water purification & filtration system
➢ Pure water process, reverse osmosis, ultra filtration & EDI
➢ Water purification & filtration system
➢ Cooling water & boiler water monitoring
➢ Intermediates, chemical waste liquid & nitric acid mixture
➢ Monitoring of copper sulfate in electroplating bath
➢ Sulfuric acid ratio & delivery flow monitoring
Codification
Ordering Information

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