Rosemount TGU 65 Tank Radar Gauge
Part no.
Ensure precise draft and level readings in narrow slop tanks with the Rosemount TGU 65. Reliable and built to perform in harsh conditions with optional redundancy.
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Rosemount TGU 65 Tank Radar Gauge
The Rosemount TGU 65 Tank Radar Gauge is a high-performance 10 GHz FMCW radar level gauge specifically designed for narrow tanks, slop tanks, and sea water draft measurement applications. Mounted on a dedicated still pipe, the TGU 65 delivers accurate and reliable level measurements even in demanding marine and offshore environments where product build-up, deposits, and harsh operating conditions can affect conventional measurement technologies.
Engineered for long-term performance, the TGU 65 utilizes a still pipe antenna with a low-loss mode, allowing stable operation even when deposits accumulate inside the pipe. The gauge can also be configured for redundant level measurement or independent high-level alarm functionality, supporting critical cargo and safety applications.
Key Features
- Accurate and reliable level measurement under adverse tank and deck conditions
- 10 GHz FMCW radar technology
- Still pipe antenna with low-loss mode
- Resistant to build-up and deposits within the still pipe
- Designed for narrow tank applications
- Suitable for sea water draft measurement
- Compact installation with minimal tank penetration
- Small deck footprint
- Prepared for redundant level measurement
- Prepared for independent high-level alarm functionality
- Robust marine-grade construction
- Certified for hazardous-area installations
- Complies with major marine classification requirements
Typical Applications
The Rosemount™ TGU 65 is ideal for:
- Slop tanks
- Ballast tanks
- Draft measurement systems
- Narrow cargo tanks
- Offshore storage tanks
- Marine tank gauging systems
- FPSOs
- Offshore production facilities
- Tanker vessels
- Utility and service tanks
Technical Specifications
| Specification | Details |
|---|---|
| Product | Rosemount™ TGU 65 Tank Radar Gauge |
| Manufacturer | Emerson Rosemount |
| Measuring Technology | 10 GHz FMCW Radar |
| Antenna Type | Still Pipe Antenna |
| Reference Accuracy | ±2 mm |
| Operating Temperature | -40°C to +100°C |
| Weight | 17 kg |
| Enclosure Rating | IP66/IP67 |
| Process Connection | JIS 5K-200, DN200, ASME 8″ |
| Housing Material | Stainless Steel 316L, PTFE, Fluorosilicone |
| Explosion Protection | Ex ia IIC T4 Ga |
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