The Explosion-Proof Vane Type Flow Switch is designed to monitor liquid flow in pipelines, ensuring system safety and efficiency. Using a high-sensitivity vane mechanism, it detects fluid movement by shifting when liquid flows, triggering a microswitch to output a contact signal. When no flow is detected, the vane returns to its default position. This durable and reliable flow switch is ideal for applications in hazardous environments, including chemical processing, oil and gas, and industrial water systems, ensuring precise real-time flow monitoring and control.
Overview
The LSFS paddle type flow switch is primarily used to detect whether a liquid is in a flowing state. When the liquid is not flowing, the paddle remains in its natural vertical position. When the liquid flows, the impact force of the fluid causes the paddle to deflect, which in turn drives the magnetic reed switch via a transmission shaft, thereby outputting a switch signal.
Product Parameters
Terminal Box Material: Cast Aluminum
Output Signal: Reed Switch
Operating Temperature: -30℃ to 120℃
Wetted Material: SUS316L / 304 Stainless Steel
Operating Pressure: Max. 355 PSIG
Maximum Allowable Pressure Drop: 3 PSIG
Setpoint Tolerance: ±25%
Repeatability: ±5%
Contact Rating: 220V, 0.5A
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