Tuning Fork Level Switch DC24V/AC220V Vibrating Fork Liquid Sensor

Product Details

This tuning fork level switch is a vibrating fork point level detector for liquid or material level detection in industrial applications. The listing references DC24V and AC220V use and includes multiple connection and configuration options such as G1, G1-1/2, DN32F, PTFE, high-temperature, mini tuning fork, Huisman standard, and M12 circular connector variants.

Working Principle

The sensor uses a vibrating tuning fork. During operation, the fork vibrates at its natural resonant frequency. When liquid or material reaches the fork, damping force reduces the vibration frequency and amplitude. That change activates the level switch and outputs an ON/OFF switching signal for point level detection.

Key Features

• Product type: tuning fork level switch / vibrating fork liquid level sensor
• Function: point level detection with ON/OFF switching output
• The listed voltage references are DC24V and AC220V.
• Available connection/configuration options include G1, G1-1/2, DN32F, PTFE, high-temp, mini tuning fork, Huisman standard, and M12 circular connect
• Used for industrial level detection where a vibrating fork point switch is required

Specifications and Options

Selection Notes

Choose the standard G1 or 250mm G1 option when the G1 threaded style and listed insertion length fit the installation. Choose the High-Temp G1 option when your selection requires the listed high-temperature configuration. Choose the PTFE G1 option when the PTFE variant is required. Choose the 100mm DN32F option when the DN32F connection is required, and choose the M12 circular connect option when that connector style is needed.

Before ordering, confirm the voltage requirement, process connection, insertion length, operating temperature requirement, medium, and whether the selected SKU matches the installation.

FAQ

What is this tuning fork level switch used for?

It is used as a vibrating fork point level detector for liquid or material level detection in industrial applications.

How does the vibrating fork sensor work?

The tuning fork vibrates at a resonant frequency. When liquid or material contacts the fork, vibration damping changes the frequency and amplitude, triggering an ON/OFF switching signal.

What voltage references are listed for this level switch?

The listed voltage references are DC24V and AC220V.

Which process connection or configuration options are listed?

Listed options include standard G1, 250mm G1, High-Temp G1, PTFE G1, 100mm DN32F, 250mm G1-1/2, 24V Mini Tuning Fork, Huisman Standard, and M12 circular connect.

Does this page prove explosion-proof, IP rating, or sanitary approval?

The current product data does not list explosion-proof certification, IP rating, sanitary approval, or a specific material grade. Confirm those requirements before purchase if your application needs them.

What should I confirm before ordering?

Confirm the voltage, connection type, insertion length, temperature requirement, medium, SKU, and installation requirements before ordering.