Eclipse® 706 Series High-Performance Guided Wave Radar Level Transmitter

Product Description:

The latest generation Eclipse® 706 high-performance guided wave radar level transmitter is a two-wire, 24VDC loop-powered level transmitter that utilizes proven Guided Wave Radar (GWR) technology. This cutting-edge level transmitter, integrating extensive engineering experience and innovative technology, delivers measurement performance...

Applications:

Chemical, Renewable Energy, Natural Gas Processing, Water and Wastewater, Power, Petroleum Refining.

Features:

(1) Capable of measuring media with low dielectric constant (εr ≥ 1.4);

(2) Volume output;

(3) Quick connect/disconnect probe sleeve;

(4) Operates in vapor conditions and ignores foam;

(5) IS, XP, and non-flammable certifications;

(6) Immune to buildup.

Working Principle:

The ECLIPSE guided wave radar transmitter is based on TDR technology. TDR (Time Domain Reflectometry) utilizes a guided wave (probe) to propagate electromagnetic pulse signals. When the pulse reaches the liquid surface with a dielectric constant higher than that of the air (εr=1) it travels through, part of the pulse is reflected. Precise measurement of the signal transmission time is achieved through ultra-high-speed timing circuitry, enabling accurate level (solid level) measurement.