SC Series Vibrating Tuning Fork Level Switch

Introduction – SC Series Vibrating Tuning Fork Level Switch

The SC Series Vibrating Tuning Fork Level Switch is designed for precise point level detection across a wide range of solid, liquid, and powder media. Using piezoelectric crystal and solid-state electronics, the tuning fork vibrates at a fixed frequency and instantly responds to material contact through vibration dampening. This ensures highly reliable detection for both maximum and minimum level monitoring requirements.

Engineered for challenging industrial environments, the sensor provides dependable feedback without the need for frequent calibration. Its sensitivity adjustment capability allows optimal detection of media with varying densities, including fine powders. The durable construction makes it suitable for harsh applications found in industries such as chemical fiber, rubber, tire manufacturing, cement production, steel processing, food production, pharmaceuticals, and animal feed operations.

The SC Series supports a wide voltage supply range (20–250 Vac/Vdc, 50/60 Hz) and offers both SPDT relay and SSR MOSFET output options, allowing seamless integration into existing control systems. Dubai Sensor makes this technology readily accessible for industrial users in the UAE and wider MENA region who require accurate and long-lasting level measurement solutions.

With optional dual insulation in the SC3 variant, the switch maintains stable performance even under significant temperature or humidity fluctuations. This protects internal components from condensation and extends service life in demanding applications.

Key Features & Benefits

• SPDT relay output and SSR MOSFET output options
  
• Wide supply voltage range: 20–250 Vac/Vdc, 50/60 Hz
  
• No frequent calibration required
  
• High/low fail-safe modes for enhanced safety
  
• Sensitivity adjustment for different media densities
  
• Detects fine powders effectively
  
• Suitable for liquids, powders, and solids
  
• Sturdy and durable construction
  
• Dual insulation design in SC3 series to reduce PCB damage from temperature/humidity changes and condensation
  
• Reliable detection for maximum and minimum level applications
  

Technical Specifications – SC Series Vibrating Tuning Fork Level Switch

Standards & Certifications

The SC Series complies with major global industrial standards for safety and reliability:

• ATEX (Ex) – Certified for equipment used in explosive or hazardous atmospheres
  
• IEC / IECEx – International compliance for use in hazardous locations
  
• NEPSI (Ex NEPSI) – Chinese explosion-proof certification
  
• CE – Conforms to European safety and performance requirements
  

Applications & Industries

The SC Series Vibrating Tuning Fork Level Switch is suitable for maximum and minimum level detection in tanks, tubes, and bins containing:

• Liquids
  
• Solids
  
• Powders
  

Industries using the SC Series include:

• Chemical fiber
  
• Rubber
  
• Tire manufacturing
  
• Cement
  
• Steel
  
• Food production
  
• Pharmaceutical manufacturing
  
• Animal feed processing
  

Widely used for raw material bins, process bins, and finished product storage. The sensor’s reliable performance makes it a strong fit for facilities across the UAE and MENA region where stable point level detection is essential.

Installation, Commissioning & Maintenance

Installation of the SC Series Vibrating Tuning Fork Level Switch is straightforward due to its durable mechanical design and universal power supply range. Once mounted on a tank or tube wall, the device operates without the need for frequent recalibration. The adjustable sensitivity feature allows tuning for various material densities, ensuring optimal performance.

Routine maintenance is minimal. The solid-state electronics and lack of moving mechanical parts reduce wear and extend service life. In the SC3 series, dual insulation further protects internal components from temperature and humidity variations, preventing condensation-related damage.

Why Choose the SC Series Vibrating Tuning Fork Level Switch

The SC Series offers dependable level detection backed by robust engineering and versatile output options. Its ability to detect challenging materials such as fine powders makes it suitable for demanding industrial applications. With high/low fail-safe modes and no frequent calibration requirements, it enhances operational safety and efficiency.

Designed for long-term performance, the SC Series integrates easily into control systems across multiple industries. Dubai Sensor provides reliable access to this technology, supporting customers across the UAE and MENA regions with quality instrumentation for critical processes.

Ordering Guide

1. Identify the required output type (SPDT relay or SSR MOSFET).
   
2. Confirm the supply voltage compatibility (20–250 Vac/Vdc).
   
3. Determine if dual insulation (SC3 series) is needed for your environment.
   
4. Verify media type (liquid, solid, or powder) and required sensitivity settings.
   
5. Choose installation location based on maximum or minimum level detection requirements.
   

For procurement and technical support, Dubai Sensor serves as the official distributor, offering verified SC Series products and assistance.

FAQ – SC Series Vibrating Tuning Fork Level Switch

Q1: What principle does the SC Series Level Switch use to detect material?
A: It uses a vibrating tuning fork driven by piezoelectric and solid-state electronics. When material contacts the fork, vibration is dampened, changing the electronic feedback and signaling material presence.

Q2: What types of media can the SC Series detect?
A: It can detect liquids, powders, and solid materials, including fine powders thanks to adjustable sensitivity.

Q3: Does the SC Series require frequent calibration?
A: No. The design does not require frequent calibration, making it easy to use and maintain.

Q4: What output options are available?
A: The sensor offers SPDT relay output and SSR MOSFET output.

Q5: What supply voltage does the device support?
A: It supports a wide voltage range of 20–250 Vac/Vdc at 50/60 Hz.

Q6: Is the SC Series suitable for harsh environments?
A: Yes. It has a sturdy design, and the SC3 series includes dual insulation to protect against temperature changes, humidity, and condensation.

Q7: In which industries is the SC Series commonly used?
A: It is used in chemical fiber, rubber, tire, cement, steel, food, pharmaceutical, and animal feed applications for level detection in raw material, process, and finished product bins.

Q8: What certifications does the SC Series hold?
A: It carries ATEX, IEC/IECEx, NEPSI, and CE certifications based on the provided materials.