The Rosemount 5302 Level Transmitter stands as a paragon of excellence, perfectly crafted to tackle the toughest measurement challenges in liquids, slurries, and solids. With its cutting-edge reliability and unparalleled safety features, this transmitter is the epitome of precision in both level and interface applications. Enjoy the convenience of effortless installation and the freedom of no calibration requirements, as it remains unphased by varying process conditions. Certified to SIL 2 standards, it is your ultimate choice for safety-critical operations. Boasting a robust build and sophisticated diagnostics, the Rosemount 5302 lets you concentrate on what truly matters - the optimal performance of your plant.
Measuring Medium |
Interface |
Defined Range |
2000mm |
Type |
Guided Wave Radar Level |
Wetted Material |
304 |
Accuracy |
3MM or 0.03% |
Steam Jacket |
NO |
Operating Pressure |
-0.1~34.5Mpa |
Jacket Pressure |
NO |
Operating Temperature |
-60~400°C |
Instrument Power |
24V |
Electric Connect |
Flange |
Signal Output |
4-20MA |
Connection diameter |
DN50 |
Display |
YES |
Flange Material |
316L |
Electrical Interface |
1/2"NPT |
Flange Size |
DN50 |
Protocol |
Hart |
Flange Pressure |
300lb |
Protection Level |
IP67 |
Flange Face |
RF |
Explosion Proof |
ExiaIICT6 |
Flange Standard |
ANSI 2" 300RF |
Warranty |
1year |
Accuracy:±0.12 in. (3 mm)
Repeatability:±0.04 in. (1 mm)
Measurement Range:Up to 164 ft (50 m)
Operating Pressure:Full vacuum to 5000 psi (Full vacuum to 345 bar) - accommodating a vast spectrum of pressure scenarios with ease.
Operating Temperature:-320 to 752 °F (-196 to 400 °C) - designed to withstand extreme temperature variations.
Communication Protocol:4-20 mA/HART™, Foundation™ Fieldbus, Modbus™ - offering versatile communication options.
Safety:SIL 2 IEC 61508 certification ensures superior safety standards.
TÜV tested and WHG approved for overfill prevention - safeguarding your operations.
Remote proof-test capabilities through verification reflector, enhancing operational confidence.
Diagnostics:Enhanced diagnostics enabling proactive maintenance, ensuring seamless functionality.
Probe Types:Rigid single lead, Segmented single lead, Flexible single lead, Rigid twin lead, Flexible twin lead, Coaxial and large coaxial, PTFE coated probes, Vapor probe - offering a comprehensive selection to meet diverse application needs.
Enhanced Performance: Direct Switch Technology provides unparalleled sensitivity, reliability, and extends measurement ranges to new horizons.
Proactive Maintenance: Signal Quality Metrics empower you to take a proactive approach with your level instrumentation, extending equipment life and efficiency.
Improved Accuracy: Probe End Projection ensures greater reliability in level measurement, offering peace of mind and precision.
Optimized Efficiency: Dynamic Vapor Compensation enhances plant heat rate, optimizing overall efficiency and performance.
Simplified Verification: Verification reflector allows for remote proof-testing and facilitates unique level transmitter verification, simplifying maintenance tasks.
Advanced Detection: Ultra-thin layer detection through Peak-in-Peak technology ensures the highest levels of accuracy and detail in measurement.
Dimension
Flexible Single Lead Probe with Flange Connection

A. Compatibility with ½ - 14 NPT; also available with optional adapters such as M20x1.5, eurofast, and minifast connections.
B. Total length up to a remarkable 164 feet (50 meters), catering to extensive needs.
C. Diameter options include Ø 0.16 (4) and Ø 0.24 (6) to suit various application requirements.
D. For the 4 mm probe, choose Ø 0.86 (22); for the 6 mm probe, enjoy a slightly larger Ø 1.10 (28).
E. Designed with a PTFE-covered probe, featuring a robust protective plate for enhanced durability.
F. Specifically crafted with a Ø 0.28 (7) for the PTFE-covered probe to ensure precision.
G. The PTFE-covered probe measures an impressive 17.1 (434), reflecting its advanced engineering.
H. The PTFE-covered probe boasts a Ø 0.88 (22.5) for refined performance in demanding environments.
I. Available in the HTHP/HP/C version, aligning with specific high-tech requirements.
J. The HTHP/HP/C Plate Design is an option, especially for robust Alloy versions, ensuring versatility.
K. Opt for the Short weight (option W2) for applications requiring a more compact solution.
L. Select the Heavy weight (option W3) for enhanced stability in more challenging settings.
M. Featuring a Chuck for secure and reliable installation.
Dimensions are provided in both inches and millimeters for global applicability.
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands proudly as a dynamic member of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. family;
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group), a prestigious conglomerate, was officially established in the vibrant city of Shanghai in 2013;
Its pioneering founders are veterans hailing from top-tier international automation firms; boasting an impressive track record of over 20 years in the automation industry; over 20 years of hands-on experience in automation engineering; coupled with more than a decade of expertise in consulting and executing digital solutions; committed to delivering premium automation and digitization products and services to a global clientele; the company is headquartered in the bustling metropolis of Shanghai, China;
The company has been a stalwart presence in the petrochemical industry for more than two decades; possessing an unparalleled understanding of the automation and digitalization demands across upstream, midstream, and downstream enterprises; offering specialized products and solutions grounded in automation and digitalization, complemented by comprehensive full life cycle services, serving industries such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.






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