Radiometric Level and Density Measurement Gammapilot FMG50 Gammapilot FMG50 Integrated Transmitter for Liquid Solid Suspension

Chinese Skid-mount Non-contact Point Radiometric Level Measuremen Gammapilot FMG50 Compact Transmitter

Overview: Gammapilot FMG50

The Gammapilot FMG50 is a versatile, non-contact radiometric instrument designed for measuring level (continuous and point), interface, density, and concentration across liquids, solids, suspensions, and sludges

Key Applications

• Continuous level and point-level detection
• Interface measurement between different media (e.g., liquid/liquid or liquid/solid)
• Density and concentration measurement using gamma beam attenuation

What Makes It Stand Out

• Uses radiometric (gamma-ray) measurement, meaning it works through vessel walls and in highly challenging environments—corrosive, viscous, toxic, high-temperature or high-pressure
• The first true 2-wire loop-powered compact transmitter, reducing wiring complexity and installation costs
• Compact size with scintillator detectors such as NaI(Tl) or PVT, available in various lengths to fit measurement needs

Performance & Safety Features

Accuracy & Range

• Provides high accuracy (~±1%) and essentially unlimited measuring range, and can operate in cascade configurations for extended distances

Functional Safety & Diagnostics

• Certified to SIL 2/3 under IEC 61508, offering high functional safety for critical applications
• Heartbeat Technology enables in-process diagnostics and verification without disrupting measurements

Wireless Operation

• Equipped with Bluetooth® connectivity, allowing commissioning, configuration, and diagnostics via the SmartBlue app, ideal for hard-to-access measurement points

High-Temperature Operation

• Designed with advanced sensor materials and low internal heat generation, enabling operation up to +80 °C ambient without water cooling

Radiation Efficiency

• Features a highly sensitive scintillator detector that demands around 80% lower radiation dose compared to older detectors (e.g., Geiger-Mueller), improving safety and efficiency.

Technical Highlights

How It Measures—Simplified

• A gamma radiation source sits opposite the FMG50 detector.
• The medium between them attenuates the gamma rays.
• Level detection: A full path (filled) vs. empty path determines level presence
• Density: Denser medium absorbs more radiation, yielding lower detector signal—used to calculate density and even mass flow (when combined with a flow device)
• Interface profiling: Changes in density help locate the boundary between layers

Summary of Benefits

• Simplified installation: Single loop wiring and wireless setup thanks to Bluetooth.
• Robust measurement: Non-invasive through vessel walls—ideal for extreme or hazardous conditions.
• High safety standards: SIL-certified with advanced diagnostics and lower radiation exposure.
• Flexible configuration: Supports multiple measurement modes with adaptable detection technology.

Radiometric level transmitter for liquids

Density measurement transmitter FMG50

Gammapilot integrated suspension transmitter

Radiometric Level and Density Measurement Gammapilot FMG50 Gammapilot FMG50 Integrated Transmitter for Liquid Solid Suspension Images