Pulse Radar Level Transmitter

TLR1000A4

The TLR1000A4 Pulse Radar Level Transmitter is a high-reliability 26 GHz non-contact radar level measurement device designed for monitoring both liquid and bulk solid materials in industrial process tanks. Using time-of-flight pulse radar technology, the transmitter accurately measures the distance to the product surface by calculating the travel time of microwave signals. Its robust design and advanced signal processing ensure reliable measurements even in harsh environments with vapor, foam, dust, or fluctuating process conditions.

Reliable non-contact level measurement for liquids and solids
Accurate monitoring even in harsh environments with vapor, foam, or dust
Small blind zone suitable for small tanks and vessels
Stable measurements under fluctuating process conditions
Flexible installation with multiple connection and housing options

Application-Based Customization

Engineered for Your Process Conditions

Expert Selection Support

Reliable After-Sales Service

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26 GHz pulse radar technology for precise level measurement
Measurement range up to 20 m
Accuracy up to ±3 mm
Small antenna design for easy installation
Short wavelength enabling better reflection from inclined surfaces
High signal-to-noise ratio for stable measurement
Concentrated beam for improved echo detection
Unaffected by vapor, pressure, foam, corrosion, or dust
Supports 4–20 mA, HART protocol, and RS485 Modbus communication
Multiple process connection options (thread or flange)

Chemical process tanks
Petroleum and oil storage tanks
Food and beverage process vessels
Water and wastewater treatment plants
Bulk solid storage in silos
Smelting and metallurgical industries

Measurement Technology: Pulse Radar
Frequency: 26 GHz
Measurement Range: 0 – 20 m
Accuracy: ±3 mm
Non-repeatability: ≤1 mm
Resolution: 1 mm
Beam Angle: 20°
Antenna Type: Pole type antenna
Antenna Material: PVDF
Signal Output: 4–20 mA / HART / RS485 Modbus
Power Supply: 24 V DC or 220 V AC
Wiring: Two-wire or four-wire
Process Temperature: −40°C to 120°C
Process Pressure: −0.1 to 4.0 MPa
Housing Material: Aluminum / ABS
Protection Rating: IP67 (ABS) / IP68 (Aluminum)
Process Connection: G1½ thread / 1" NPT / flange

Comprehensive Services Using This Product

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

Thermography

Infrared imaging for proactive maintenance and safety.

Calibration

Precise calibration ensuring measurement accuracy and compliance.

Industries Using This Product

Our solutions are trusted by top industries to drive growth and improve operations.

Water

Reliable solutions for water treatment and quality monitoring in industrial applications.

Chemicals & Fertilisers

Precision solutions for chemical processes, ensuring compliance and operational efficiency.

Oil & Gas

Ensuring safe, reliable operations in oil and gas with precise monitoring and control.

Food & Beverage

Improving production and safety in food and beverage industries with real-time monitoring.

Cement

Precision measurement and control solutions for efficient cement production and quality control.

Steel

Advanced monitoring systems for efficient steel production, ensuring product consistency and safety.

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 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 RaoSenior Manager – Maintenance, Steel Sector

Application-Focused Solutions

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

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 DeshmukhInstrumentation Head, Process Manufacturing

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