Guided Wave Radar Level Sensor Rod Type

Optimized Features for Rod Type Guided Wave Radar Level Sensor (XYRD Series)

Fully differentiated wording, unique structural highlights, separate logic from general GWR product, eliminate duplicate sentences & repeated parameter descriptions, conform to Google E-E-A-T and industrial buyer browsing habits

1. Three Specialized Model Segmentation, Custom Probe Matching for Target Working Conditions

This rod-type guided wave radar series adopts differentiated probe structures and graded pressure-temperature limits, each model oriented to a specific extreme measurement scenario, without redundant over-spec configuration for standard working conditions:

XYRD9011-GWR Corrosion-Resistant Rod Probe Version Standard solid 304/316 stainless steel rod probe specially developed for daily corrosive chemical liquid storage tanks. Stable operation within medium temperature -40°C ~ 180°C and process pressure -0.1 ~ 2.0 MPa, perfectly matching medium-corrosion low-load pipelines and normal-temperature reactor bypass measurement.

XYRD9013-GWR Ultra High Temp & High Pressure Rod Probe Version Reinforced thickened stainless steel rod probe built for harsh high-energy process units. Supports ultra-wide medium temperature from -40°C up to 500°C and maximum 10 MPa working pressure. Excellent signal capture performance for low dielectric fluids and fine powder solid particles, the core measuring solution for high-temperature oil-gas separation equipment and high-pressure synthesis kettles.

XYRD9014-GWR Dual-Structure Rod & Rope Composite Probe Version Two replaceable measuring probes integrated in one sensor: 6m rigid rod probe for narrow vertical bypass tubes and compact small tanks; 20m flexible rope probe for extra-large vertical storage tanks. Wetted components adopt upgraded PEEK + 316Ti composite anti-corrosion materials, resisting abrasion and strong acid-base mixed media, stable measurement under normal pressure medium temperature -40°C ~ 120°C.

2. Industry-Leading Micro Measurement Precision Optimized for Rod Probe Transmission Path

Calibrated signal algorithm exclusive to rod waveguide structure cuts signal attenuation during transmission, realizing ultra-stable ±3mm full-scale measurement accuracy and ultra-fine ±1mm resolution. Even with liquid surface foam, stirring turbulence and volatile steam interference in the measuring chamber, the sensor avoids signal drift and false echoes, supporting precise real-time inventory statistics and closed-loop process interlock control. Multiple standardized process connection interfaces are pre-configured: thread M20*1.5, 1/2NPT and multi-spec flanges, compatible with mainstream tank bypass and top mounting nozzles on the market.

3. Layered Anti-Corrosion & Full Safety Protection for Rod Probe Extreme Working Scenarios

Classified wetted material scheme matched to each model's application medium, targeted anti-corrosion design instead of universal single material:

XYRD9011 & XYRD9013: Solid 304 / 316 stainless steel rod probes, anti-rust and anti-weak chemical corrosion for general process fluids

XYRD9014: PTFE lining + 316Ti alloy rod & rope probes, resistant to strong oxidizing acid, organic solvent and abrasive particle mixed media The whole series is equipped with IP67 fully sealed electrical cavity structure, paired with dual explosion-proof certification Exd IICT6 Gb & Ex ia IICT6 Ga, meeting all gas hazardous zone installation standards. The outer shell uses thickened cast aluminum alloy with double-layer anti-corrosion coating, resisting rain erosion, dust accumulation and ultraviolet aging for long-term outdoor open-air equipment deployment.

4. Exclusive Rod Probe Algorithm Reduces Blind Zones + Dual Intelligent Signal Output System

Specially optimized echo processing algorithm for rigid rod waveguide greatly shortens bottom blind zone, enabling complete level capture even inside narrow stillwell pipes and magnetic level gauge bypass chambers, no dead measuring area at tank bottom. Dual-channel independent signal output architecture: 4-20mA+HART analog signal for local control cabinet display, plus RS485 Modbus digital communication for remote central DCS/PLC system data uploading. Built-in self-diagnosis module monitors probe signal loss, abnormal temperature and circuit faults in real time, reminding maintenance remotely without on-site regular inspection.

5. Model Graded Customization Cuts Unnecessary Investment & Extends Service Lifespan

Users can select the corresponding single model according to actual medium temperature, pressure, tank volume and corrosivity, avoiding extra cost brought by over-standard all-in-one universal transmitters. All rod and rope probes adopt anti-fatigue forming technology, with material pressure and temperature margins reserved during design. The non-contact TDR microwave measuring principle eliminates mechanical friction loss between internal components, effectively lowering long-term on-site calibration frequency and equipment replacement cycle, reducing overall operation costs for factories.

The XYRD Series Rod-Type Guided Wave Radar Level Transmitters are professionally optimized with graded rod and composite rope probe structures, specially developed for precision targeted measurement in complex and extreme industrial process conditions. Unlike universal general-purpose guided wave radar sensors that pursue wide-ranging versatility, this series adopts a differentiated model design logic, with each specification precisely matching exclusive working scenarios. It effectively solves industry pain points such as signal drift, blind zone dead angles, and inaccurate readings caused by high temperature, high pressure, medium turbulence and strong corrosion in sealed reactors, bypass pipelines and deep storage tanks.

1. Refining & High-Pressure Petrochemical Process Systems

Ideal for continuous level monitoring and oil-water interface tracking of high-temperature refined oil, heavy-viscosity media and corrosive process fluids in petrochemical refining units and high-pressure reaction kettles. The dedicated XYRD9013-GWR high-temperature and high-pressure rod-type model is customized for ultra-extreme process environments, stably adapting to working conditions of -40°C to 500°C and maximum 10MPa pressure. It resists steam erosion and medium fluctuation interference inside fully sealed pressure vessels to ensure stable and accurate measurement data for closed-loop process control. Meanwhile, the XYRD9011-GWR corrosion-resistant rod model perfectly matches conventional medium-corrosion raw material storage and buffer tank monitoring in chemical workshops, achieving precise matching of working conditions and equipment parameters.

2. High-Risk Oil & Gas Field Operating Facilities

Specially applicable to sealed separators, pressure buffer vessels and deep vertical storage tanks in oil and gas exploitation and gathering stations. Equipped with dual Ex d / Ex ia full-range explosion-proof certification, the sensor meets the safety installation standards of all flammable and explosive hazardous gas zones. The optimized rigid rod probe structure eliminates signal jitter and false echoes caused by gas-liquid mixing and medium surging, realizing long-term stable and unattended level monitoring for crude oil, liquefied natural gas and high-viscosity bitumen media in oil and gas production links.

3. High-Purity Sterile Pharmaceutical & Fine Chemical Production

Adopting food-grade and sanitary 316L stainless steel and high-purity PEEK rod probes, it fully adapts to sterile production scenarios of fine chemical solvents, pharmaceutical intermediates and high-purity liquid preparations. The rod-type probe's ultra-small blind zone design perfectly fits narrow tank mouths and reactor bypass pipeline installation requirements, supporting CIP/SIP online integrated cleaning with no residual dead corners. It effectively avoids medium cross-contamination and meets strict sanitation and precision measurement standards in pharmaceutical and fine chemical industries.

4. Deep Water Treatment & Underground Sealed Tank Monitoring

The exclusive XYRD9014-GWR dual-structure rod and rope probe model solves the measurement difficulty of ultra-deep liquid level and sludge layers in large-scale water treatment projects and underground sealed facilities. The 6m rigid rod probe is tailored for narrow guide tubes and bypass pipeline measurement, while the 20m ultra-long flexible rope probe covers ultra-deep open tanks and underground pool monitoring scenarios. It maintains stable measurement performance against sludge deposition, liquid surface foam and mixed corrosive wastewater interference.

5. Thermal Power & High-Temperature Energy Process Equipment

Focusing on high-temperature fluid monitoring in power generation systems, it is specially used for level detection of boiler feed water, high-temperature steam condensate and heat transfer oil in pressurized steam drums and heat exchange vessels. The reinforced high-temperature resistant rod probe structure of XYRD9013-GWR withstands long-term high-temperature cyclic impact and pressure fluctuation, providing accurate and reliable data support for energy efficiency adjustment and safety interlock protection of thermal power equipment.

Exclusive Core Advantages of XYRD Rod-Type GWR Series

This professional rod-type guided wave radar series stands out from universal radar sensors with scenario-based customized configuration and extreme working condition resistance. It delivers steady ±3mm high precision and ±1mm ultra-fine resolution even in turbulent, high-temperature, high-pressure and corrosive environments. With graded professional materials targeted at different media, full hazardous zone explosion-proof safety certification and intelligent anti-interference algorithm optimized for bypass and sealed vessels, it effectively reduces on-site calibration frequency and equipment failure rate. It is a high-reliability, low-maintenance professional level measurement solution for complex industrial process systems, rather than basic general-purpose monitoring equipment.

We stand behind the XYRD Series with confidence, offering robust guarantees for performance, reliability, and support:

1.Quality Assurance:

• ISO 9001 Certified Manufacturing: Rigorous testing ensures material integrity, calibration accuracy, and environmental durability.
• 1-Year Limited Warranty: Covers defects in materials and workmanship under normal operating conditions, providing peace of mind.

2.Reliability & Safety:

• SIL Certification for Critical Applications: Certified to SIL2/SIL3 (Safety Integrity Level) for functional safety in hazardous environments, ensuring dependable operation. Each unit is supplied with an official SIL certificate .
• IP67 Sealing & Explosion-Proof Design: Suitable for outdoor installations and Zone 1/21 hazardous areas, withstanding harsh conditions.
• Low-Maintenance Design: Non-contact measurement reduces downtime and eliminates the need for frequent recalibration.

3.Technical Support:

• Pre-Sales Engineering Consultation: Expert guidance on model selection, installation planning, and dead zone configuration.
• Lifetime Technical Assistance: 24/7 support for troubleshooting, diagnostics, software updates, and certification verification.

4.Sustainability & Cost Efficiency:

• Corrosion-Resistant Materials (316Ti/PEEK): Minimizes replacements and extends service life in aggressive media.
• Energy-Efficient Electronics: Low-power design reduces operational costs and environmental impact.

"Your investment is protected by our commitment to quality, safety certifications, and responsive support."

Q1: What makes rod-type guided wave radar different from rope-type and universal GWR sensors?

A: This XYRD rod-type series adopts rigid solid probe design optimized for sealed vessels, bypass tubes, stillwell pipes and narrow reaction tanks. Unlike flexible rope probes that focus on long-distance solid measurement, the rigid rod structure delivers stronger anti-vibration, anti-turbulence and anti-steam interference capability. It eliminates probe swing and signal jitter under high-pressure and fluid surging conditions, ensuring stable and repeatable high-precision level tracking for process-critical industrial equipment.

Q2: How does each specialized rod-type model adapt to different extreme working conditions?

A: The three models are strictly graded for targeted industrial scenarios without redundant over-specification: XYRD9011-GWR: Standard corrosion-resistant rod probe, optimized for medium-corrosion chemical tanks under normal temperature and moderate pressure (-40°C~180°C, ≤2.0MPa).XYRD9013-GWR: Enhanced high-temperature & high-pressure rod probe, specially designed for refining and thermal process units, sustaining stable measurement under up to 500°C and 10MPa extreme load. XYRD9014-GWR: Dual rod/rope convertible structure, solving deep tank and large vessel measurement with upgraded anti-abrasion PEEK/316Ti materials for complex mixed corrosive media.

Q3: Can this rod-type GWR maintain accuracy in steaming, boiling and turbulent process environments?

A: Yes. Equipped with rod-probe-specific TDR echo filtering algorithm, the sensor effectively suppresses false echoes caused by steam, vapor condensation, liquid stirring and violent medium fluctuation. Compared with general-level radar sensors, it features stronger anti-interference performance in dynamic thermal process conditions, maintaining consistent ±3mm measuring accuracy without signal drift.

Q4: Is the rod-type structure suitable for hygienic and sterile production lines?

A: Absolutely. The smooth integrated rod probe leaves no residue dead corners. Adopting sanitary-grade 316L stainless steel and food-contact PEEK materials, it fully supports CIP/SIP online cleaning cycles. It is widely used in pharmaceutical fine chemical and high-purity food processing tanks where pollution control and sterile monitoring are mandatory, which cannot be perfectly replaced by ordinary rope-type guided wave radars.

Q5: What safety certifications support high-risk industrial installation?

A: The entire rod-type series is certified with Exd IICT6 Gb and Ex ia IICT6 Ga dual explosion-proof grades, covering full Zone 1/Zone 2 hazardous flammable environments. The IP67 fully sealed aluminum alloy housing resists outdoor corrosion, dust and water intrusion, ensuring long-term safe operation in petrochemical, oil-gas and high-temperature energy plants.

Q6: What control system integration options are available for process automation?

A: It supports dual independent signal output modes: 4-20mA+HART analog signal for real-time on-site instrument display and loop control, and RS485 Modbus digital signal for remote centralized DCS/PLC system data transmission. The dual-signal design realizes both local monitoring and remote intelligent management, meeting high-standard industrial automation configuration requirements.

Q7: Does high temperature and high pressure affect the service life and stability of rod probes?

A: No. All rod probes adopt one-piece forging and anti-fatigue structural design. The high-spec XYRD9013-GWR model undergoes strict high-temperature aging testing, resisting thermal expansion and pressure impact under long-term 500°C & 10MPa working conditions. Compared with universal GWR sensors, it features higher structural stability and longer service life in continuous extreme process scenarios.

Q8: Are customized probe lengths and special material configurations available for special tanks?

A: Yes. We provide professional customized services targeted at industrial process conditions, including extended rod probes for special bypass pipelines, ultra-long 20m rope probes for deep storage tanks, and PTFE-lined anti-corrosion probes for strong acid and solvent media. All custom solutions are matched with actual tank structure and medium characteristics to ensure optimal measuring performance.

For more technical inquiries, please reach out to our support team.

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