Guided Wave Radar Level Transmitter, 4-20mA, 0-30M

Buy guided wave radar level transmitter online, providing accurate and stable level measurement for various liquids, including corrosive, high-temperature, and low-dielectric media. The robust stainless steel process interface and compact design ensures easy installation, long service life, and dependable operation in complex industrial environments.

Specification

ATO-TY827-A

ATO-TY827-B

ATO-TY827-D

ATO-TY827-E

ATO-TY827-F

Feature 

• High-Precision Measurement: The guided wave radar level transmitter offers an accuracy level of ±3mm.
• Rapid Response: Fast response time as quick as 0.2 seconds for real-time monitoring.
• Broad Applicability: Suitable for liquids, high-temperature media, corrosive liquids, low-dielectric constant media, and liquids with surface agitation.
• Advanced Technology: The radar liquid level sensor utilizes high-quality chips, intelligent high-frequency technology, stable performance, and effective interference echo suppression.
• Rugged Construction: Resistant to high temperature and high pressure, with vibration and pressure resistance for demanding working conditions.
• Excellent Protection: The radar liquid level transmitter features a stainless steel electrical interface with strong sealing, providing waterproof, dustproof, and anti-corrosion properties for a long service life.
• Easy Installation: Simple design for convenient installation.
• Intuitive Display: The radar liquid level measurement devices are equipped with a high-definition LCD screen for simultaneous multi-parameter display, ensuring clear and quick reading.
• Multiple Specifications: Available in various specifications to suit a wide range of application needs.

Detail

Size (unit: mm)

Wiring

24VDC Two-Wire

220VDC Four-Wire

Application

Tips: How does the guided wave radar level transmitter work?

The guided wave radar level transmitter operates based on time domain reflectometry technology. It sends microwave pulses along a probe or cable that extends into the medium.

1. When the microwave signal reaches the surface of the liquid or solid, part of the energy is reflected back to the transmitter.
2. The time difference between the transmitted and reflected signals is precisely measured.
3. Using the speed of electromagnetic waves, the radar level transmitter calculates the distance to the surface, and thus the material level.
4. The radar level sensor automatically compensates for temperature, pressure, vapor, or dielectric changes, ensuring accurate and stable measurement.
5. Because it uses low-energy microwave signals, it’s non-contact, maintenance-free, and suitable for harsh industrial environments such as chemical, water treatment, and oil storage tanks.