Introducing the Rosemount 5302 Level Transmitter, your premier choice for challenging liquid, slurry, and solid measurements. This cutting-edge device promises unmatched reliability and safety in level and interface applications, ensuring your plant's optimal performance. The Rosemount 5302 is designed for effortless installation and operation, requiring no calibration and remaining immune to process conditions. With its SIL 2 certification, it offers enhanced safety for your most crucial applications. Built to last, this transmitter features robust construction and powerful diagnostics, allowing you to concentrate on what truly matters - maximizing your plant's efficiency.
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 |
Precision Accuracy:±0.12 inches (3 mm)
Consistent Repeatability:±0.04 inches (1 mm)
Extensive Measurement Range:Capable of measuring up to 164 feet (50 meters)
Versatile Operating Pressure:Handles environments from full vacuum to 5000 psi (345 bar)
Wide Operating Temperature:-320 to 752 °F (-196 to 400 °C)
Advanced Communication Protocols4-20 mA/HART™, Foundation™ Fieldbus, Modbus™
Exceptional Safety Standards:Achieved SIL 2 IEC 61508 certification
TÜV tested and WHG approved for overfill prevention, ensuring maximum safety.
Remote proof-testing is simplified through the innovative verification reflector.
Comprehensive Diagnostics:Enhanced diagnostics support proactive maintenance, ensuring smooth operations.
Diverse Probe Types:Choose from Rigid single lead, Segmented single lead, Flexible single lead, Rigid twin lead, Flexible twin lead, Coaxial and large coaxial, PTFE coated probes, to Vapor probe, tailored for your specific needs.
Enhanced Performance: Featuring Direct Switch Technology for superior sensitivity, reliability, and extended measurement capabilities.
Proactive Maintenance Capabilities: Signal Quality Metrics empowers you to proactively manage your level instrumentation, enhancing operational efficiency.
Unmatched Accuracy: Probe End Projection enhances measurement reliability, offering superior accuracy.
Optimized Efficiency: Leverage Dynamic Vapor Compensation for improved plant heat rate and efficiency.
Simplified Verification Process: Utilize the verification reflector for remote proof-testing and exclusive level transmitter verification, simplifying maintenance.
State-of-the-Art Detection: Experience ultra-thin layer detection with Peak-in-Peak technology, ensuring precise and reliable measurements.
Dimension
Resilient and Versatile Single Lead Probe with Flange Connection

A. ½ - 14 NPT; Optional Adapters Available: M20x1.5, eurofast, and minifast
B. Length Limit ≤ 164 ft. (50 m)
C. Diameter Ø 0.16 (4); Ø 0.24 (6)
D. For 4 mm Probe: Ø 0.86 (22); For 6 mm Probe: Ø 1.10 (28)
E. Ingeniously Designed PTFE Covered Probe Equipped with a Protective Plate
F. Diameter Ø 0.28 (7) for PTFE Covered Probe
G. Length 17.1 (434) for PTFE Covered Probe
H. Diameter Ø 0.88 (22.5) for PTFE Covered Probe
I. Available in HTHP/HP/C Version
J. HTHP/HP/C Plate Design Option (Available for Alloy Versions)
K. Short Weight Option (W2)
L. Heavy Weight Option (W3)
M. Reliable Chuck
All Dimensions are Expressed in Inches (Millimeters)
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a proud member of the prestigious Hanshan (Cold Mountain) Intelligent Technology Co. family.
Established with a clear vision in Shanghai back in 2013, Hanshan Intelligent Technology Co., Ltd. group has flourished ever since.
Our pioneering team is composed of elite professionals, all hailing from leading international automation companies, equipped with over 20 years of illustrious experience in the automation industry. With a profound 20-year journey in automation engineering and a decade of excellence in consulting and implementing digital solutions, we are dedicated to offering top-notch automation and digitization products and services that cater to a global clientele. Our headquarters proudly resides in the vibrant city of Shanghai, China.
With over two decades of deep-rooted expertise in the petrochemical industry, we possess a profound comprehension of the automation and digitalization requisites spanning upstream, midstream, and downstream enterprises. We deliver a remarkable suite of professional products and solutions grounded in automation and digitalization, coupled with comprehensive life cycle services tailored for industries such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.






Common Inquiries You May Have
How do I select the right product?
A: Upon receiving your inquiry, our team will furnish you with an exhaustive technical document. This document is meticulously crafted to allow you to verify all necessary process parameters and technical specifications. Based on your distinct requirements, we will use our expertise to recommend the most optimal model tailored just for you.
I would like a confirmed model. Can you provide that?
A: Absolutely. Once you communicate the model you need, we will undertake a thorough verification of its suitability. If there is a necessity, we will present additional optimization suggestions that are more cost-effective. Upon reaching a consensus, we will proceed to furnish you with a formal quotation for your confirmed model.