FMCW Radar Solid/Liquid Level Transmitter

TLR1000C1

The TLR1000C1 FMCW Radar Level Transmitter is a high-precision non-contact level measurement instrument designed for monitoring both liquid and solid levels in industrial tanks and silos. Operating in the 120–130 GHz radar frequency band, the transmitter provides extremely high measurement accuracy and reliability even in challenging environments such as dust, vapor, high temperature, or agitation. With advanced signal processing, multiple communication protocols, and a bright TFT display, the TLR1000C1 ensures accurate and stable level measurement across a wide range of industrial applications.

  • High-accuracy non-contact level measurement for solids and liquids
  • Reliable performance in harsh environments including dust, vapor, and agitation
  • Wide measurement range up to 150 meters
  • Advanced communication protocols for industrial automation integration
  • High-frequency radar technology for precise and stable readings
Still Confused What to Buy?

Need help deciding? Download resources to know more about the product.

  • 120–130 GHz FMCW radar technology for high measurement accuracy
  • Measurement range up to 150 m depending on configuration
  • Very high resolution (0.008 mm) for precise level monitoring
  • 4–20 mA output with optional communication protocols
  • Supports HART, Modbus, Profibus, and RS485 communication
  • TFT color LCD display with sunlight readability
  • Enhanced performance in dusty, vapor-filled, or turbulent environments
  • Relay output for control applications
  • Multiple antenna options including PTFE, PEEK, and PE radome types
  • Robust aluminum housing with IP67 protection
  • Storage tank level measurement
  • Chemical processing tanks
  • Oil and gas storage systems
  • Water and wastewater treatment plants
  • Food and beverage storage vessels
  • Pharmaceutical process tanks
  • Mining and mineral processing silos
  • Measurement Technology: 120–130 GHz FMCW Radar
  • Measurement Range: 0.1 – 50 / 100 / 150 m
  • Accuracy: ±0.7 mm
  • Resolution: 0.008 mm
  • Beam Angle: 0.7° (with antenna radome)
  • Dielectric Constant Range: 0.1 – 100
  • Signal Output: 4–20 mA
  • Communication: HART / Modbus / Profibus / RS485
  • Relay Output: 1 relay (250 VAC / 24 VDC, 5 A)
  • Power Supply: 9–42 VDC / 110–250 VAC (depending on configuration)
  • Process Temperature: -60°C to 200°C (up to 1000°C with cooling accessories)
  • Process Pressure: -1 to 5 MPa (up to 32 MPa with quartz flange)
  • Display: 2.6” TFT color LCD (sunlight readable)
  • Casing Material: Aluminum (single or dual chamber)
  • Electrical Connection: M20 × 1.5
  • Protection Rating: IP67
  • Process Humidity: ≤95% RH

    Watch Our Product in Action

    Comprehensive Services Using This Product

    From installation to ongoing support, we’re with you every step of the way.

    What Customers Say About Us

    Trusted Engineering Support

    The team provided clear technical guidance and practical solutions. Execution was smooth and well coordinated throughout.

    Mr. Vivek Nair
    Mr. Vivek NairGeneral Manager – Operations, Cement Industry
    Dependable Technical Partner

    Their approach was systematic and aligned with our plant needs. Overall experience with product and service has been positive.

    Ms. Kavita Rao
    Ms. Kavita RaoSenior Manager – Maintenance, Steel Sector
    Application-Focused Solutions

    They understood our process conditions before recommending equipment. Support during installation was handled professionally.

    Mr. Rohan Mehta
    Mr. Rohan MehtaProject Lead – Power Plant
    Consistent Service Delivery

    Product performance has been stable in regular operations. The support team responds in a timely manner.

    Mr. Anil Deshmukh
    Mr. Anil DeshmukhInstrumentation Head, Process Manufacturing

    Insights & News

    The Role of Calibration in Quality Assurance
    Understand why regular calibration of instruments is vital for maintaining accuracy, safety, and consistency in industrial processes—and how TIPL’s NABL-accredited labs ensure precise performance across sectors.
    Ensuring Environmental Compliance with CEMS: A Step Ahead
    Learn how Continuous Emission Monitoring Systems (CEMS) help industries stay compliant with environmental norms, providing real-time emission data, remote monitoring, and actionable insights for sustainable and responsible manufacturing.
    How Predictive Maintenance is Transforming Industrial Efficiency
    Discover how advanced monitoring tools like vibration and ultrasound solutions are helping industries move from reactive to predictive maintenance—reducing downtime, extending equipment life, and optimizing productivity across critical operations.

    Clients Who Have Transformed Their Operations with This Product

    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo

    Frequently Asked Questions About This Product

    The transmitter uses 120–130 GHz FMCW radar technology, which provides highly accurate and stable level measurements.
    Depending on the configuration, the TLR1000C1 supports measurement ranges up to 150 meters.
    Yes. The radar technology is designed to operate reliably in dust, vapor, and turbulent process conditions.
    The device supports 4–20 mA output along with HART, Modbus, Profibus, and RS485 communication options.
    Radar level transmitters are widely used in chemical processing, oil & gas, water treatment, food processing, mining, and bulk material storage applications.

    Download Resources

    Send Us Your Requirements

    We will respond you soon.

    Share:
    Send Us Your Requirements

    Fill the form to download resources

    Send Us Your Requirements

    We will respond you soon.