SIEMENS SITRANS LU150 Ultrasonic Level Transmitter

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Siemens SITRANS LU150: A compact, short-range integrated ultrasonic level transmitter designed for general-purpose applications. This 2-wire, 4 to 20 mA loop powered transmitter is ideal for measuring liquids, slurries, and bulk materials in both open and closed vessels, with a range of up to 5 meters (16.4 feet). The transducer is constructed from PVDF copolymer, ensuring suitability for a wide variety of applications.

Part Number: SIE_LU150_2065
SIEMENS SITRANS LU150 Ultrasonic Level Transmitter

BENEFITS

The SITRANS LU150 is characterized by its ease of installation and maintenance, and it can be swiftly removed for cleaning as required, making it particularly suitable for use in the food, beverage, and pharmaceutical industries.

Reliability in level data is ensured through Sonic Intelligence echo processing algorithms. A filter discriminates between true echoes and false echoes caused by acoustic or electrical noise, as well as agitator blades in motion. The ultrasonic pulse propagation time to the material and back is temperature-compensated and converted into distance for display and analog output.

  • Easy to install, program, and maintain
  • Accurate and reliable
  • Sanitary models available
  • Patented Sonic Intelligence echo processing
  • Integral temperature compensation
Application Ultrasonic Level Transmitter
Input (Measuring Range) 0.25 ... 5 m (0.8 ... 16.4 ft)
Output 4 ... 20 mA
Measuring Accuracy 0.25 % of measuring range (in air)
Operating conditions -20 ... +60 °C (-4 ... +140 °F)
Degree of Protection IP68 / NEMA 6 / TYPE 6
Weight 1.3 kg (2.9 lb)
Electrical Connections 1 inlet for M20, optional 1/2" NPT
Explosion Protection NA

Siemens Process Control & Instrumentation – Procint Australia

Procint is proud to be a leading Australian supplier of Siemens process control and instrumentation products.
Siemens is recognised worldwide for precision, innovation, and long-term reliability — trusted across industries from water treatment and manufacturing to mining and energy.
At Procint, we stock and support the full range of Siemens sensors, transmitters, and measurement systems designed to keep your process accurate, efficient, and compliant.

Flow Measurement
Get dependable and accurate Siemens flow meters for liquid, gas, and slurry applications.
From magnetic flow meters to ultrasonic and Coriolis systems, Siemens offers smart diagnostics, low maintenance, and seamless integration into any automation setup.
Ideal for demanding industrial environments where every reading matters.

Level Measurement
Siemens level transmitters are built to perform in all conditions.
Choose from radar, ultrasonic, or guided wave radar sensors for precise monitoring of liquids and solids in tanks, silos, and open channels.
Procint supplies the full Siemens range, backed by local technical support and fast delivery across Australia.

Pressure Measurement
Maintain control with Siemens pressure transmitters engineered for accuracy and long-term stability.
From differential and gauge pressure sensors to hygienic models for food and pharma, Siemens pressure instruments ensure reliable operation across even the toughest process conditions.

Temperature Measurement
Siemens temperature sensors and transmitters deliver precise readings and easy integration.
Whether you need RTDs, thermocouples, or complete temperature measurement systems, Procint can help you select the right Siemens solution for your plant or project.

Geophysical Measurement
Siemens geophysical instrumentation combines advanced technology with rugged design to deliver accurate field and environmental data.
Perfect for resource exploration, energy production, and environmental monitoring where precision is critical.

Weighing Measurement
Siemens weighing systems provide high-accuracy load cells, belt scales, and weighing modules for process and bulk material handling.
Trusted across industries for consistency and durability, Siemens weighing technology helps optimise production and reduce waste.

Why Choose Siemens from Procint
When you choose Procint, you’re partnering with an Australian team that understands Siemens technology inside and out.
We offer expert advice, competitive pricing, and support for integration across all major process control systems.
From individual sensors to complete measurement networks, Procint makes it easy to source genuine Siemens process instrumentation in Australia.

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SIEMENS SITRANS LU150 Ultrasonic Level Transmitter
SIEMENS SITRANS LU150 Ultrasonic Level Transmitter

POA – Please submit a RFQ

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