Magnetostrictive Level Gauge / High Precision Liquid Level Sensor
Instrava Curated Instruments presents a high-precision magnetostrictive level gauge, engineered for ultra-accurate continuous liquid level measurement in demanding industrial environments.
Through our Curated Instruments approach, this solution is carefully selected and optimized for applications such as:
- high precision tank level measurement systems
- oil and fuel storage level monitoring
- chemical liquid level measurement with high accuracy
- industrial automation level sensing with digital output
With sub-millimeter accuracy and exceptional repeatability, this magnetostrictive level sensor ensures reliable, real-time measurement where precision is critical.
Level Measuring Instruments Description
Ultra-High Accuracy Level Measurement
This magnetostrictive level gauge delivers industry-leading performance:
- Measurement accuracy up to 0.1 mm for precise level tracking
- Excellent repeatability (<0.01% FS) ensuring consistent results
- Ultra-low linear error (0.01% FS) for long-term stability
- Continuous level output (4–20mA / HART / RS485)
Robust Design with Minimal Maintenance
Built for reliability, this magnetostrictive level sensor features:
- 304 stainless steel construction (custom materials available)
- Magnetic float design (PTFE anti-corrosion optional)
- No moving parts except float → extremely low wear
- IP67 protection for harsh environments
Suitable for:
- oil tanks
- chemical storage
- water and wastewater systems
- industrial process vessels
Level Measuring Instruments Parameter
| Parameter | Specification |
|---|---|
| Measurement Range | 150 mm – 1600 mm |
| Accuracy | ±0.1 mm |
| Repeatability | <0.01% FS |
| Linear Error | 0.01% FS |
| Output Signal | 4–20mA / RS485 / HART |
| Working Pressure | ≤ 4 MPa |
| Protection Level | IP67 |
| Explosion Proof | Ex d IIC T6 |
| Material | 304 Stainless Steel (customizable) |
| Float Type | Stainless Steel / PTFE optional |
| Measured Media | Water, oil, liquids |
| Installation | Customized |
Instrava OEM/ODM
Tailored Sourcing & Customization: Getting You the Exact Product You Need
As your trusted supplier and sourcing partner, we bridge the gap between your custom requirements and China’s vast manufacturing capabilities.
Finding the right product in a massive supply chain can be challenging. That is where we step in.
As a curated industrial supplier, our core value is simple: we stand in your shoes to help you procure the most optimal products. Whether you are an EPC contractor needing specialized technical compliance, an OEM equipment manufacturer looking for custom branding, or an industrial distributor/trader seeking competitive edge, we customize and tailor products to fit your exact procurement needs.
How We Customize to Fit Your Procurement Needs
For EPC Contractors & Engineers: We custom-configure instruments and devices to match your precise datasheets—tailoring process connections, exotic materials, signal protocols, and managing third-party calibration and testing so you get project-ready solutions.
For OEM Equipment Manufacturers: We provide comprehensive OEM/ODM customization, including custom housing, labeling, branding (private labeling), and tailored technical specifications to seamlessly integrate with your machinery.
For Industrial Distributors & Traders: We offer flexible customization in packaging, product ranges, and technical parameters, helping you differentiate your portfolio and win more local bids.
Why Partner with Us for Custom Sourcing?
One-Stop Engineering Alignment: You don’t have to deal with multiple factories. We translate your technical requirements into precise manufacturer blueprints.
Strict Quality & Compliance Safeguard: We oversee the entire customization and production process in China, ensuring the final customized product meets your local standards and certifications.
Our Ultimate Value: We don’t just sell what’s on the shelf. We find, customize, and deliver the most suitable and cost-effective product for your unique application.
What is a magnetostrictive level gauge and how does it work?
A magnetostrictive level gauge measures liquid level using a magnetic float and a waveguide sensor. When a current pulse travels along the probe, it interacts with the magnetic field of the float, generating a return signal. The time difference is used to calculate the exact liquid level with extremely high precision.
What are the advantages of magnetostrictive level sensors?
Magnetostrictive level sensors offer:
- Extremely high accuracy (up to ±0.1 mm)
- Excellent repeatability and stability
- Continuous real-time measurement
- No mechanical wear except float
- Suitable for harsh and hazardous environments
They are widely considered one of the most accurate level measurement technologies available.
What is the difference between magnetostrictive and radar level transmitters?
- Magnetostrictive sensors provide ultra-high accuracy and are ideal for clean liquids in tanks
- Radar level transmitters are better for high temperature, vapor, or non-contact measurement
Magnetostrictive technology is preferred when precision and stability are critical, while radar is better for extreme process conditions.
Where are magnetostrictive level gauges commonly used?
They are commonly used in:
- Oil and fuel storage tanks
- Chemical processing industries
- Pharmaceutical production
- Food and beverage industries
- Industrial automation systems
Especially where high precision level monitoring is required.
Can magnetostrictive level sensors be used in hazardous areas?
Yes, many models are designed with explosion-proof certifications (Ex d IIC T6), making them suitable for oil & gas and chemical environments with flammable gases.
How accurate are magnetostrictive level transmitters compared to other sensors?
Magnetostrictive level transmitters are among the most accurate level sensors available, with accuracy up to ±0.1 mm, significantly outperforming technologies like ultrasonic or hydrostatic sensors in precision applications.
Why Trust Instrava?
We select manufacturers from a neutral, impartial standpoint, always with your best interests in mind.
Our very existence depends on helping you source the products that are the perfect fit for your needs.
Based in China, we are able to conduct on-site inspections of production environments and product quality firsthand.
We help you avoid intermediaries posing as factories.
We facilitate smoother after-sales support, eliminating time zone issues and the delays often associated with dealing directly with factories.
Our multilingual team ensures effective communication.
For a trading startup, every interaction with a client is a precious opportunity—a sign that you are willing to place your trust in us and give us the chance to prove ourselves.
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Instrava relies entirely on trust; it is our core philosophy and the foundation of our existence in society. It is the fundamental basis for our long-term growth and our commitment to serving the community.
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