FAQ
introduction
Model:XYRD9094-NCR|76~81GHz FMCW Radar Level Transmitter for Corrosive & Steam-rich Liquids
With over 20 years developing industrial level instruments, our engineering team developed the XYRD9094-NCR 76~81GHz FMCW radar level transmitter to solve unstable measurement issues common on corrosive, steam-filled tanks in chemical and petrochemical industries, a frequent pain point of conventional level sensors.
Equipped with fully enclosed PTFE lens antenna and all-PTFE wetted parts, this radar transmitter resists acid, alkali and corrosive solvents. Its narrow 3° beam avoids disturbance from tank internals, delivering 0~60m measuring range with ±3mm accuracy and ±1mm resolution. Standard PTFE-lined stainless steel flange fits most tank openings, and custom process connections are available for special installation requirements.
It works steadily at -40℃~180℃ process temperature and -0.1~2.0MPa pressure, supporting 4~20mA+HART and RS485 output to connect DCS/PLC systems. Certified Ex explosion-proof and IP67 rated, it suits hazardous areas; onsite setting via LCD keypad or our dedicated PC configuration software. Aluminium alloy housing is standard, stainless steel housing optional for heavy corrosive ambient. We offer free technical support and OEM&ODM service, feel free to send your working condition for customized quotation.
Technical Data
| Item | Specification |
| Model No. | XYRD9094-NCR |
| Application Scope | For corrosive liquids and steam-containing process media |
| Measurement Performance |
Measuring Range:0 ~ 60 m Accuracy:±3 mm Resolution:±1mm Working Frequency:76 ~ 81 GHz Beam Angle:Approx. 3° |
| Antenna Details |
Fully enclosed lens antenna Wetted Part: PTFE Matching Flange: DN50 and above / 2" Stainless steel+PTFE flange |
| Process Condition |
Process Temperature:-40 ℃ ~ +180 ℃ Process Pressure:-0.1 MPa ~ 2.0 MPa Process Connection:Stainless steel flange with PTFE lining Wetted Material:PTFE |
| Housing material | Aluminum alloy with anti-corrosion powder coating; stainless steel |
| Electrical Parameters |
Power Supply:2-wire / 4-wire, DC 24 V Signal Output:4~20mA+HART / RS485 Electrical Entry:M20×1.5 / 1/2"NPT |
| Protection & Explosion Proof |
Ambient Temperature:-40 ℃ ~ +80 ℃ IP Rating:IP67 Explosion-proof Standard:Ex iaⅡC T6 Ga; Ex db IIC T6 Gb |
| Operation & Configuration |
Local: 128×64 dot-matrix LCD + 4 operation keys Remote: Dedicated PC configuration software available |
| Key Features | Stable signal output, tiny dead zone and high measuring precision with narrow 3° beam angle |
Features
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Stable Measurement Against Severe Harsh Working Conditions
The 76~81GHz FMCW radar level transmitter operates reliably amid steam, corrosive volatile vapor and floating dust inside storage tanks. Full PTFE wetted construction effectively isolates medium erosion to secure long-term steady measurement under tough chemical working conditions.
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Wide Adaptability for Diverse Measuring Medium
Adopting high-frequency radar measuring principle, detection performance will not be disturbed by medium property changes. XYRD9094-NCR accurately measures corrosive chemicals, industrial solvent, oil products and volatile liquids, perfectly matching multi-medium tank measurement needs in chemical plants.
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Intuitive Local View & Flexible Parameter Setup
Equipped with built-in dot-matrix display and operation keys, field staff can check real-time level data directly on transmitter locally. Aside from onsite manual configuration, dedicated PC configuration software is available for centralized parameter debugging without frequent access to DCS or PLC host system.
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Diversified Process Connection & Convenient Field Mounting
Standard PTFE lined stainless steel flange matches most conventional tank nozzles, customized process ports are supported according to on-site tank structure. No complicated tank reconstruction is required to finish field installation efficiently.
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Explosion-proof Certified for Hazardous Area Deployment
With Ex iaⅡC T6 Ga & Ex db IIC T6 Gb explosion-proof certification and IP67 protection grade, this radar level sensor is certified for flammable and explosive hazardous process areas, applicable for closed reaction vessels and sealed corrosive liquid storage tanks.
Product Applications
The XYRD9094-NCR high-frequency FMCW radar level transmitter is specially engineered for harsh industrial working conditions with corrosive, volatile and steam-generating media. Featuring premium corrosion resistance, professional explosion-proof performance and powerful signal anti-interference capability, it achieves stable and precise level measurement for conventional tank storage, reaction processing and automated industrial monitoring scenarios across diverse industrial fields.
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Chemical & Fine Chemical Industry
This transmitter enables continuous and reliable level monitoring of strong acids, alkalis and corrosive organic solvents in conventional closed storage tanks and sealed reaction kettles for chemical batch production. It stably outputs accurate data in steam-rich and volatile environments, effectively resisting medium corrosion and signal interference to guarantee long-term stable operation for daily chemical processing.
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Petrochemical Industry
It is perfectly adapted for level measurement of condensate tanks, chemical intermediate vessels and auxiliary process equipment in conventional oil and gas production and refining facilities. The device operates steadily under high-pressure and steam-intensive petrochemical conditions, fully meeting standard industrial automated monitoring requirements for continuous production lines.
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Pharmaceutical & Biochemical Industry
It perfectly fits sealed and dust-free production scenarios in pharmaceutical and biochemical industries, suitable for closed raw material tanks and batching reactors with corrosive and volatile media in standardized pharmaceutical production lines. Its fully enclosed PTFE structure ensures pollution-free detection and sustained measurement accuracy in airtight production environments.
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Environmental Protection & Wastewater Treatment
This radar level transmitter is ideal for municipal and industrial environmental protection and wastewater treatment scenarios, applicable to corrosive wastewater buffer tanks, chemical dosing vessels and volatile waste liquid containers in standardized sewage treatment stations. It maintains precise and consistent measurement in humid, corrosive and steam-prone working environments.
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Hazardous Chemical Storage Projects
With professional certification for flammable and explosive hazardous areas, this device delivers safe and stable level detection for corrosive dangerous chemicals in standardized chemical tank farms and storage parks. It supports reliable unattended real-time monitoring and standardized hazardous material site management for industrial storage projects.
Product Guarantees
All XYRD9094-NCR radar level transmitters comply with international industrial safety standards and carry two authoritative official certificates: SIL 2 functional safety certification and CEX explosion-proof certificate. These valid certifications ensure safe deployment on chemical, petrochemical and hazardous chemical sites, simplifying customers' factory safety acceptance and field compliance checks.
FAQ
Q1: Where can I use the XYRD9094-NCR radar transmitter?
A: Optimized for corrosive, steam-rich liquid measurement across chemical, petrochemical, pharmaceutical and wastewater industries. Full PTFE wetted components guard against acid and alkali corrosion. Share your process details for tailored advice.
Q2: What are its core measuring specs and signal options?
A: Measuring range 0~60m with ±3mm accuracy. It provides 4~20mA+HART and RS485 outputs to connect with PLC and DCS systems.
Q3: Is this radar level meter certified for hazardous locations and safety functions?
A: Yes. It holds SIL 2 certification complying with IEC 61508, alongside Ex iaⅡC T6 Ga / Ex db IIC T6 Gb explosion-proof certificate and IP67 rating for explosive working areas.
Q4: In which ways can I calibrate and configure the device?
A: Parameter adjustment can be finished locally via on-board LCD and buttons, or in bulk with matching PC configuration software. Standard DN50/2" PTFE lined flange, custom connections on request.
Q5: Do you offer product customization and trial samples?
A: OEM & ODM customization is available. Trial samples can be supplied at relevant cost. Send your tank and medium parameters to receive prompt quotation.
Should you need customized technical quotation for your project, click below to submit your inquiry directly.
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