Radar level transmitter YR80G series
for liquids2-wireRS-485

Radar level transmitter - YR80G series - Xi'an Yunyi Instrument Co., Ltd. - for liquids / 2-wire / RS-485
Radar level transmitter - YR80G series - Xi'an Yunyi Instrument Co., Ltd. - for liquids / 2-wire / RS-485
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Characteristics

Technology
radar
Medium
for liquids
Interface
4-20 mA, 2-wire, HART, RS-485, Modbus
Other characteristics
flange-mount, explosion-proof, IP67
Level range

Min.: 0 m
(0'00" )

Max.: 60 m
(196'10" )

Process pressure

Min.: -0.1 MPa

Max.: 0.3 MPa

Process temperature

Min.: -40 °C
(-40 °F)

Max.: 120 °C
(248 °F)

Description

YUNYI 80G radar level gauge adopts advanced 80GHz high-frequency frequency-modulated continuous wave (FMCW) radar technology. It is an epoch-making product for industrial-grade precision non-contact measurement. Its core advantage lies in its working frequency of up to 78-81GHz, which brings an extremely narrow beam Angle and extremely high measurement accuracy (±1mm). This means that it can focus precisely like a “laser pointer”, effectively avoiding the interference of obstacles inside the tank (such as agitators, heating coils, ladders), and completely solving the measurement problems of traditional radars in complex working conditions. Whether it is corrosive media, extreme working conditions (high temperature, high pressure, high vacuum), or intense steam and dust interference, it can provide continuous, stable and reliable level data, and is the core sensing device for the digital and intelligent upgrade of process industries. Product advantages 1. Extremely high precision: With millimeter-wave technology, the measurement accuracy can reach ±1mm, meeting the requirements for trade settlement. 2. Strong anti-interference performance: Ultra-narrow beam Angle (as low as 3°), easily avoiding obstacles and effectively suppressing false echoes. 3. Easy installation: The small-sized antenna is easy to install and retrofit, saving space and cost. 4. Stable and reliable: It is not affected by changes in medium density, temperature, pressure or vacuum degree, and requires no maintenance. 5. Excellent penetration: With powerful signal processing capabilities, it can penetrate thick steam and dust, making it suitable for harsh environments.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.