Producto
SIEMENS 7ML5432 Radar level gauge LR250
7ML5432
The Siemens SITRANS LR250 (Model 7ML5432) is a premium 2-wire, 25 GHz high-frequency pulsed radar level transmitter featuring an FDA-compliant TFM 1600 PTFE fully plastic-encapsulated antenna system. Designed specifically for continuous, non-contact level measurement of liquids, corrosive chemicals, and slurries in process and storage tanks, this transmitter offers exceptional resistance to harsh industrial environments. As a trusted distributor of process automation instrumentation, we provide original Siemens SITRANS LR250 units with full technical support, competitive pricing, and reliable global delivery to keep your industrial operations running smoothly.
The Siemens SITRANS LR250 7ML5432 radar level transmitter delivers highly reliable performance in aggressive and sanitary process environments. Its 25 GHz high-frequency operating technology allows for a compact antenna design with a small beam angle, making installation effortless even in tanks with internal obstructions or narrow nozzles. Featuring an FDA-approved TFM 1600 PTFE fully plastic-encapsulated antenna, this transmitter provides superior immunity against severe chemical corrosion, aggressive vapours, and condensation, while eliminating contamination risks in critical applications. The instrument incorporates advanced Process Intelligence echo processing algorithms to maintain precise measurement accuracy and auto-suppress false echoes from fixed tank structures, ensuring stable operational performance. An intuitive graphical user interface with quick-start wizards allows field technicians to perform fast setup and local diagnostics via an intrinsically safe handheld infrared programmer, or remotely using standard fieldbus communication tools like SIMATIC PDM, Emerson AMS, or FDT software. Certified to IEC 61508/61511 (SIL-2) functional safety standards, the SITRANS LR250 is widely utilized across the chemical processing, petrochemical, pharmaceutical, water and wastewater treatment, food and beverage, and bulk liquid storage industries. As an authorized supplier, we source these high-precision instruments to help plant engineers and procurement teams source genuine Siemens instrumentation with fast turnaround times and comprehensive customer support.
FAQ
Q: What are the primary advantages of the fully plastic-encapsulated antenna on the 7ML5432 model?
A: The TFM 1600 PTFE encapsulation completely seals the antenna components, preventing chemical attack from aggressive acids, bases, or solvent fumes while meeting FDA compliance standards for clean or sanitary processing environments.
Q: Are these Siemens SITRANS LR250 transmitters original and brand new?
A: Yes, as an experienced supplier of automation instrumentation, we supply 100% genuine, brand-new Siemens products complete with factory documentation, manufacturer warranties, and original packaging.
Q: Can you help configure the communication protocol for my specific automation system?
A: Absolutely. We supply Siemens LR250 models configured for HART, PROFIBUS PA, or FOUNDATION Fieldbus based on your control architecture (DCS/PLC) requirements.
Q: What is the typical lead time and shipping availability for Siemens level transmitters?
A: We maintain a flexible supply chain with stocked items available for immediate dispatch. Lead times for specific factory options or custom flange configurations are quoted quickly upon inquiry.
Especificaciones técnicas
| Operating Frequency | 25 GHz high-frequency pulse radar |
|---|---|
| Antenna Type | FDA-compliant TFM 1600 PTFE fully plastic-encapsulated antenna |
| Communication Protocols | HART®, PROFIBUS PA, or FOUNDATION Fieldbus™ |
| Dead Band / Minimum Range | 50 mm (2 inches) from the end of the horn antenna |
| Local Configuration | Infrared intrinsically safe handheld programmer, optical keypad, or remote PC configuration (SIMATIC PDM, FDT/DTM) |
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