Float Level Switch – Reliable Liquid Level Detection Across Industries
Float level switches are widely used in industrial and commercial applications to detect liquid levels in tanks, vessels, and pipelines....
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Level Switches
Tuning Fork Level Switches for Liquid Level Detection
Instrava Curated Instruments — Built on a philosophy of carefully selected, proven technologies, our tuning fork level switchs deliver reliable, stable, and calibration-free level detection for industrial applications.
This tuning fork level switch for liquid level detection uses advanced vibration sensing technology to ensure accurate switching performance, even under turbulence, foam, viscosity, and high-pressure conditions.
✔ Calibration-free operation
✔ Maintenance-free design
✔ Reliable in harsh environments
Liquid Level Switches Description
Tuning Fork Level Switch Advantages for Industrial Applications
Strong Adaptability Tuning Fork Level Switch for Harsh Conditions
Our tuning fork level switch for viscous liquids and turbulent environments is not affected by:
- Scaling and buildup
- Agitation and turbulence
- Foam and bubbles
- Medium viscosity and pressure
Ensuring stable performance in complex industrial processes.
Maintenance-Free Tuning Fork Level Switch with No Moving Parts
This maintenance-free tuning fork level switch uses a fully electronic detection system with:
- No mechanical wear
- Long operational life
- Reduced downtime
Ideal for continuous industrial operation.
Calibration-Free Tuning Fork Level Switch for All Liquid Types
This calibration-free tuning fork level switch for liquid measurement operates independently of:
- Dielectric constant
- Conductivity
- Density
No on-site adjustment is required, simplifying installation and operation.
Tuning Fork Level Switch Applications and Integration
Tuning Fork Level Switch for Tank Level Control in Multiple Industries
This tuning fork level switch for tank level detection is widely used in:
- Chemical processing tanks
- Oil & gas storage systems
- Water and wastewater treatment
- Food & beverage production
- Pharmaceutical industries
Tuning Fork Level Switch with DPDT Relay Output for Alarm Control
Designed for high and low level alarm, this tuning fork level switch with relay output enables:
- Pump protection
- Overflow prevention
- Dry-run protection
Explosion Proof Tuning Fork Level Switch for Hazardous Areas
Available in:
- Intrinsically safe tuning fork level switch (Ex ia IICT4–T6)
- Explosion-proof tuning fork level switch (Ex d IICT4–T6)
Ensuring safe operation in hazardous environments.
Liquid Level Switches Parameter
| Parameter | Specification |
|---|---|
| Measuring Principle | Tuning Fork Vibration |
| Medium | Liquids |
| Operating Temperature | -20°C to 150°C |
| Power Supply | 24V DC / 220V AC (50/60Hz) |
| Output Mode | DPDT Relay Contact |
| Contact Capacity | 220VAC, 5A |
| Explosion-proof Grade | Ex ia IICT4–T6 / Ex d IICT4–T6 |
| Calibration | Not Required |
| Maintenance | Maintenance-Free |
| Installation | Top or Side Mounting |
| Application | High/Low Level Alarm |
Instrava OEM/ODM
Reliable Instruments. Solutions That Fit Your Application.
Instrava is focused on delivering reliable industrial solutions through carefully curated products, application-driven optimization, and flexible customization. We select proven instruments from trusted manufacturers to ensure consistent quality, optimize solutions based on real working conditions to solve practical challenges, and provide tailored configurations to meet specific application needs.
By combining selection expertise with application understanding, Instrava helps customers reduce risk, improve efficiency, and achieve dependable results in complex industrial environments.
What is a tuning fork level switch and how does it work?
A tuning fork level switch operates using a vibrating fork driven by a piezoelectric element. When immersed in liquid, the vibration frequency changes, which is detected and converted into a switching signal.
Why choose a tuning fork level switch for liquid level detection?
A tuning fork level switch for liquids provides:
- High reliability
- No calibration requirement
- Resistance to foam, bubbles, and turbulence
- Maintenance-free operation
Can tuning fork level switches work in harsh industrial environments?
Yes, this industrial tuning fork level switch is designed for:
- High temperature and pressure
- Viscous or contaminated liquids
- Turbulent and agitated conditions
Does a tuning fork level switch require calibration?
No. A calibration-free tuning fork level switch works independently of liquid properties, eliminating the need for calibration.
Are explosion proof tuning fork level switches available?
Yes, explosion proof tuning fork level switches are available in:
- Intrinsically safe (Ex ia)
- Flameproof (Ex d)
Suitable for hazardous industrial environments.
What are typical applications of tuning fork level switches?
A tuning fork level switch for tank level control is commonly used for:
- High/low level alarms
- Pump control
- Overflow prevention
- Dry-run protection
Why Choose Instrava
Built on Consistency, Not Claims
Focused on Industrial Applications
We specialize in industrial analysis and detection, with a clear understanding of real-world operating environments and requirements.
Strict Product Selection Criteria
Every instrument is evaluated based on performance, stability, and application suitability—not just specifications or pricing.
Reliable Supply & Quality Consistency
We work with trusted manufacturers to ensure stable supply, consistent quality, and dependable delivery.
Practical, Experience-Based Support
Our recommendations are grounded in application understanding, helping customers avoid common issues and achieve reliable results.
Instrava is built to reduce uncertainty—so every decision you make is clearer, safer, and more reliable.
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