Na22 Density Meter-Brochure-(RETTAR)-V1.0
The Na22 Density Meter can be used in various industrial fields such asoils and chemicals, metallurgy, minerals, cement, food,and woods.
2026年4月30日
The Na22 Density Meter can be used in various industrial fields such asoils and chemicals, metallurgy, minerals, cement, food,and woods.
The CFR6400 and CFR6900 series radar level meters use FMCW frequencymodulated continuous wave technology for 140 GHz radar level meters. The radaremits a 120-140GHz high-frequency microwave signal with linear frequencymodulation, which is emitted from the radar antenna.
The CPR6400 and CPR6900 series radar level meters use FMCW frequencymodulated continuous wave technology for 80 GHz radar level meters. The radaremits a 76-81GHz high-frequency microwave signal with linear frequency modula-tion, which is emitted from the radar antenna.
Radar level meter is a wireless wave ranging system based on the principle of time travel. By transmitting a low-power microwave (radio wave with a
frequency of 26GHz) pulse of less than 1mW through an antenna, this pulse propagates in space at the speed of light.
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