Product Introduction:

The FGJ Economical Electronic Flow Switch can detect the flow or standstill of medium within pipelines, monitor fluid flow rates, detect interruptions, or prevent pump dry running. It is widely used in industries such as petrochemicals, power, metallurgy, steel mills, papermaking, food processing, water treatment, and battery manufacturing.

FGJ Economy Electronic Flow Switch Features:

1. Economical and suitable for extensive use on equipment, helping to reduce costs

2. Alternative to plate-type flow switches, highly responsive and long-lasting in use

3. Effectively prevents entanglement

4. Full waterproof housing equipment

5. Wide range of applicable pipe diameters

6. Indicator light shows flow is present/absent

Standard flow switches or flow indicators, utilizing plate or piston types, actuated by liquid power to move the plate or piston. They have high water resistance, significant flow loss, and poor accuracy, making it impossible to monitor low flows. The sealing part employs metal bellows for sealing, which is pressure-resistant and prone to metal fatigue and cracking.

The FGJ Economy Electronic Flow Switch can detect the flow or standstill of medium within pipes, monitor fluid flow rates, detect interruptions, or prevent pump dry running. It is widely used in industries such as petrochemicals, power, metallurgy, steel mills, papermaking, food processing, water treatment, and battery factories.

1、Measurement Medium: WaterCommon potable water, wastewater, non-conductive deionized water, machine tool cutting fluids with mild acids and alkalis, organic solutions, and mixed solutions of various water types can all be used to detect the flowing or stationary conditions within pipelines.

2、Measuring Medium: OilA variety of mineral oils, hydraulic oils, lubricating oils, kerosene, diesel, gasoline, and bio-oils can be used to detect whether the pipeline is flowing or stationary.

3、Measuring Medium: GasAir, nitrogen, oxygen, carbon monoxide, argon, and others can all detect whether the pipeline is flowing or stationary.

Industry Application

Technical Specifications:

Measurement Medium: Water, Oil, Gas

Pressure Resistance: 1.6 MPa

Connection Type: Threaded G1/2", G1/4", Others

Working Voltage: DC 24V

Power Consumption: 2W

Output: NPN/PNP Output

Probe Material: 316L Stainless Steel

Shell Material: 304 Stainless Steel

Operating Temperature: -10℃ to 60℃

Environmental Conditions: -20~85℃, ≤85% RH

Protection Level: IP67

Structure Description:

Wiring Diagram:

Selection Description: