SCX Tuning Fork Level Switch

SCX Tuning Fork Level Switch
SCX Tuning Fork Level Switch

The SC series is a vibrating tuning fork point level sensor that utilizes piezoelectric crystal and solid-state electronics technology to produce vibration in the tuning fork element at a specific frequency and receive electronic feedback. When the probe element is in contact with the target material, the vibration is dampened, the electronic feedback changes, and presence of the material is thereby sensed by the electronics which changes the state of the sensor output to indicate material presence. When the probe element is again free of the target material, the vibration again is produced and the output state reverts to indicate material absence.

Applications
Features
Specifications
Literature

The tuning fork level switch can be widely applied to detect the min. and max. level in tanks, silos and hoppers filled with materials of different densities and state. The product has a variety of applications, such as in the chemical fiber industry, rubber industry, tire industry, cement industry, steel industry, food industry, pharmaceutical industry, and animal feed factories in terms of the level detection for the bins of the raw material/process/finished products.

High, low and intermediate level indication in tanks
Tank fill/empty control
PLC/DCS level sensing input
Level detection in plastic or metallic tanks
Compact and small tanks and surroundings

  • SPDT Relay output, SSR MOSFET output.
  • Wide voltage supply range 20~250 Vac/Vdc,50/60Hz
  • No frequent calibration required, easy-to-use, sturdy and durable design.
  • High/low failure safe mode, safe and reliable. 
  • Sensitivity adjustment is available for different densities of media. Fine powder can be detected.
  • Suitable for liquid, powder, and solid application.
  • Dual insulation can reduce damage on the PCB board caused by great changes in temperature and humidity, as well as condensation effects (SC3 series).
  • It can be tested by pressing the test button after installation (SC3 series).
  • Output switch delay function (SC3 series).
  • Self-diagnosis mechanism can detect the abnormality such as the abrasion of the tuning fork or the material viscosity (SC3 series).
  • The compact built-in wiring box can save the installation space (SC3 series).
  • The wiring box can rotate 270 degrees, facilitating adjustment of the inlet direction (SC3 series).
  • The minimum measurable specific gravity can reach 0.01 g/cm (SC35 series).
  • Ultra protection mechanism can set the secondary output contact point as alarm output (SC35 series).
  • Support the function of detecting underwater sediments (SC35 series).
  • All-in-one design, 3/4" (SC38 ), 1" thread is suitable for the installation of a small tube.
  • Adjustment setting for different densities of media Ρ>0.5 g/cm or ρ.0.7 g/cm (SC38).
  • Switch delay setting function (SC3 series).
  • Alarm indicators based on failure status or output status selected according to the customer's requirements (SC3 series). 
  • Automatic calibration of the operation points for different densities of media as required by the customer (SC38).
  • SPDT Relay output, SSR MOSFET output.
  • Wide voltage supply range 20~250 Vac/Vdc,50/60Hz
  • No frequent calibration required, easy-to-use, sturdy and durable design.
  • High/low failure safe mode, safe and reliable. 
  • Sensitivity adjustment is available for different densities of media. Fine powder can be detected.
  • Suitable for liquid, powder, and solid application.
  • Dual insulation can reduce damage on the PCB board caused by great changes in temperature and humidity, as well as condensation effects (SC3 series).
  • It can be tested by pressing the test button after installation (SC3 series).
  • Output switch delay function (SC3 series).
  • Self-diagnosis mechanism can detect the abnormality such as the abrasion of the tuning fork or the material viscosity (SC3 series).
  • The compact built-in wiring box can save the installation space (SC3 series).
  • The wiring box can rotate 270 degrees, facilitating adjustment of the inlet direction (SC3 series).
  • The minimum measurable specific gravity can reach 0.01 g/cm (SC35 series).
  • Ultra protection mechanism can set the secondary output contact point as alarm output (SC35 series).
  • Support the function of detecting underwater sediments (SC35 series).
  • All-in-one design, 3/4" (SC38 ), 1" thread is suitable for the installation of a small tube.
  • Adjustment setting for different densities of media Ρ>0.5 g/cm or ρ.0.7 g/cm (SC38).
  • Switch delay setting function (SC3 series).
  • Alarm indicators based on failure status or output status selected according to the customer's requirements (SC3 series). 
  • Automatic calibration of the operation points for different densities of media as required by the customer (SC38).

SCX Tuning Fork Level Switch

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