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Liquid, solid powder
gas
Guided wave radar is a measuring instrument based on the principle of time travel. The radar wave runs at the speed of light, and the running time can be converted into a level signal by electronic components. The probe sends out high-frequency pulses and propagates along the cable or rod probe. When the pulses meet the surface of the material, they are reflected back and received by the receiver in the meter, and the distance signal is converted into a level signal.
The high-frequency microwave pulse emitted by the guided wave radar propagates along the detection component (steel cable or steel rod), and encounters the measured medium. Due to the sudden change of the dielectric constant, reflection is caused, and a part of the pulse energy is reflected back. The time interval between the transmitted pulse and the reflected pulse is proportional to the distance of the measured medium.
1. Due to the advanced microprocessor and choDiscovery echo processing technology, the guided wave radar level gauge can be applied to various complex working conditions.
2. A variety of process connection methods and detection component types make the 70X series guided wave radar level gauge suitable for various complex working conditions and applications. Such as: high temperature, high pressure and small dielectric constant medium, etc.
3. It adopts the pulse working mode, the transmitting power of the guided wave radar level meter is extremely low, and it can be installed in various metal and non-metal containers without harm to the human body and the environment.
Applicable medium: liquid, solid powder Application: liquid and solid powder measurement, complex process conditions Explosion-proof certification: Exia IIC T6 Ga/ Exd ia IIC T6 Gb Measuring range: 30m Frequency: 500MHz-1.8GHz Antenna: single cable or single pole antenna Measurement accuracy: ±10mm Process temperature: (-40～250)℃ Process pressure: (-0.1～4) MPa Signal output: (4～20) mA/HART On-site display: four-digit LCD programmable Power source: two-wire system (DC24V) / four-wire system (DC24V/AC220V) Shell: Aluminum / Plastic Process connection: thread/flange (optional) |
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YK-RD702 Applicable medium: liquid, especially strong corrosive liquid Application: measurement of acids, alkalis or other corrosive media Explosion-proof certification: Exia IIC T6 Ga/ Exd ia IIC T6 Gb Measuring range: 20m Frequency: 500MHz-1.8GHz Antenna: full PTFE sealed cable or rod antenna Measurement accuracy: ±10mm Process temperature: (-40～200)℃ Process pressure: (-0.1～0.3) MPa Signal output: (4～20) mA/HART On-site display: four-digit LCD programmable Power source: two-wire system (DC24V) / four-wire system (DC24V/AC220V) Shell: Aluminum / Plastic Process connection: thread/flange (optional) |
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YK-RD703 Applicable medium: solid powder Application: measurement of cement silo powder; measurement of fly ash powder Explosion-proof certification: Exia IIC T6 Ga/ Exd ia IIC T6 Gb Measuring range: 30m Frequency: 500MHz-1.8GHz Antenna: dual-cable antenna Measurement accuracy: ±10mm Process temperature: (-40～150)℃ Process pressure: (-0.1～4) MPa Signal output: (4～20) mA/HART On-site display: four-digit LCD programmable Power source: two-wire system (DC24V) / four-wire system (DC24V/AC220V) Shell: Aluminum / Plastic Process connection: thread/flange (optional) |
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