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SP300 Straight Rod type Magneto strictive probe

The SP300 Straight Rod Magnetostrictive Probe delivers high-precision liquid level measurement for industrial environments. Designed for oil & gas, water treatment, chemical processing, and HVAC systems, it ensures reliable performance with excellent accuracy and durability. Its rigid rod construction and advanced sensing technology make it ideal for tanks, vessels, and process control systems requiring consistent monitoring and seamless integration with automation networks.

Category Level Sensors
Brand Holykell
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Technical details and application highlights

Review the complete description, feature set, and specification details before sending your inquiry.

The SP300 Straight Rod Magnetostrictive Probe is a highly accurate liquid level measurement solution engineered for industrial process control and monitoring applications. Built with advanced magnetostrictive sensing technology, this probe ensures precise and stable level detection in demanding environments such as oil & gas facilities, water and wastewater systems, chemical plants, HVAC operations, marine applications, and food processing industries. Its rigid rod design offers durability and consistency, making it ideal for tanks, reservoirs, and storage systems requiring reliable measurement.

Key Features

  • High-precision level measurement with superior repeatability
  • Robust rigid rod design for industrial durability
  • Suitable for hazardous environments with explosion-proof capability
  • Temperature sensing integration for enhanced process monitoring
  • Long operational life with minimal maintenance requirements
  • Compatible with industrial communication protocols

Design & Functionality

The SP300 probe operates using magnetostrictive technology, which provides accurate real-time liquid level measurement by detecting the position of a float along the probe. Its straight rod construction ensures stable performance even in harsh conditions such as high pressure, temperature fluctuations, and corrosive environments. The probe is designed for vertical installation in tanks and vessels, offering seamless integration into process control systems.

Total Crossed Beams

The sensing mechanism ensures precise signal transmission along the probe, delivering consistent measurement without signal loss. This enables accurate level detection across the entire measuring range, improving process reliability and safety.

Beam Pitch Options

The probe supports flexible measurement configurations, allowing customization based on tank height and application requirements. This ensures optimal performance in both small and large-scale industrial systems.

Intrinsic Synchronism

The SP300 ensures synchronized measurement output, reducing latency and improving system responsiveness. This makes it highly suitable for automated control systems and real-time monitoring applications.

Operational Advantages

This probe enhances operational efficiency by providing accurate and continuous level data, reducing downtime and manual intervention. It is widely used in industries such as oil & gas storage tanks, wastewater treatment plants, chemical processing units, HVAC systems, marine vessels, food production facilities, and vehicle fluid monitoring systems. Its reliability and precision make it a preferred solution for modern industrial automation.

Parameter

Specification

Measuring Range600–4000 mm
AccuracyWater level ±0.3 mm; Temperature ±0.2°C
Explosion-proofExiaⅡBT4
Height Resolution0.023 mm
Power Supply+24~26 VDC
Probe LengthRigid Rod: 500–4000 mm (customized)
 Soft Probe: 2000–15000 mm (customized)
CommunicationRS485
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