Ultrasonic Level Transmitter

TLTV1000A3

The TLTV1000A3 Ultrasonic Level Transmitter is a reliable non-contact liquid level measurement system with a remote controller and sensor designed for industrial tanks, reservoirs, and water management applications. Using ultrasonic time-of-flight technology, the sensor emits sound waves toward the liquid surface and measures the return echo to determine the level. With intelligent echo analysis software, advanced signal processing, and remote installation capability, the TLTV1000A3 provides accurate and stable level monitoring even in challenging industrial environments.

  • Accurate non-contact liquid level measurement with minimal maintenance
  • Reliable operation even in environments with electrical interference
  • Remote sensor installation allows flexible mounting and easy maintenance
  • High measurement precision with intelligent echo analysis technology
  • Long service life due to non-contact measurement design
Still Confused What to Buy?

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

  • Ultrasonic time-of-flight level measurement technology
  • Measurement range up to 40 meters
  • Patent sonic-wave intelligent echo analysis software
  • High precision level measurement up to ±0.3%
  • Remote type design with separate controller and probe
  • Four relay outputs for alarm or control functions
  • Supports RS485 / Modbus communication
  • Lightning protection and short-circuit protection on all I/O lines
  • Multiple installation options for flexible field mounting
  • Non-contact measurement ensuring low failure rate
  • Water and wastewater treatment plants
  • Storage tanks and reservoirs
  • Chemical process tanks
  • Pumping stations
  • Environmental monitoring systems
  • Industrial liquid storage and process vessels
  • Measurement Technology: Ultrasonic Time-of-Flight
  • Measurement Range: Up to 40 m
  • Blind Zone: 0.35 – 0.6 m
  • Frequency: 30 – 90 kHz
  • Accuracy: ±0.5% (Standard) / ±0.25% (Optional)
  • Resolution: ±2 mm
  • Power Supply: DC 12–36 V / AC 85–264 V
  • Relay Output: 4 Relays
  • Wiring Configuration: 4-Wire
  • Analog Output: 4–20 mA
  • Digital Interface: RS485 / Modbus-RTU
  • Process Connection: G1½" or G2"
  • Transmitter Material: ABS
  • Probe Material: ABS / PTFE / ETFE
  • Environmental Temperature: −20°C to 60°C
  • Process Temperature: −40°C to 70°C
  • Protection Rating: IP65
  • Probe Cable Length: Up to 200 m

    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 ultrasonic time-of-flight measurement, where sound waves are emitted toward the liquid surface and the return echo time is used to calculate the level.
    The TLTV1000A3 supports level measurement up to 40 meters, depending on configuration.
    It includes intelligent echo analysis software, relay outputs, and interference suppression, ensuring stable performance in industrial environments.
    Yes. The TLTV1000A3 uses a remote sensor and controller design, allowing flexible installation and easier maintenance.
    The transmitter supports 4–20 mA analog output and RS485 Modbus communication for integration with PLC and SCADA systems.

    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.