KLD Series 4-20mA HART Guided Wave Radar Level Meter level Transmitter
4-20mA HART Guided Wave Radar Level Meter level transmitter
Principle
High-frequency microwave pulses issued by the guided wave radar propagate along detection components (steel cable or steel rod), met the media to be measured, since the dielectric constant of the mutation, cause reflections, a portion of the pulse energy is reflected back. Transmit pulse and the reflected pulse is proportional to the distance and the time interval measured media.
Features
As a result of advanced microprocessor and unique echo processing technology, guided wave radar level meter can be used in a variety of complex conditions.
Because of the type of process connections and detection components, making KLD-70X Series Guided Wave Radar Level Meter is suitable for a variety of complex conditions and applications. Such as: high temperature, high pressure and low dielectric constant media.
Pulsed work, guided wave radar level instruments transmit power is very low, can be installed in a variety of metals, non-metallic container, no harm to humans and the environment.
Parameters
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KLD701 |
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Suitable for Medium: Liquid, solid powder Application: Liquid and solid powder measure, complicated process conditions Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb Measuring Range: 30m Frequency: 500MHz-1.8GHz Antenna: Single cable or single rod antenna Accuracy: ±10mm Process Temperature:(-40~250)℃ Process pressure:(-0.1~4)MPa Signal output:(4~20)mA/HART The Scene Display: Four LCD/Can be programmed Power Source: Two-wire (DC24V) Four-wire(DC24V/AC220V) Shell: Aluminum /Plastic Connection: Flange (optional) / Thread
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KLD702 |
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Suitable for Medium: Liquid with high corrosive Application: Acids, bases or other corrosive media Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb Measuring Range:20m Frequency: 500MHz-1.8GHz Antenna: Full PTFE sealing cable type or rod antenna Accuracy:±10mm Process Temperature:(-40~200)℃ Process pressure:(-0.1~4)MPa Signal output: (4~20)mA/HART The Scene Display: Four LCD/Can be programmed Power Source: Two-wire (DC24V) Four-wire(DC24V/AC220V) Shell: Aluminum /Plastic Connection: Flange (optional) / Thread |
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KLD703 |
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Suitable for Medium: Solid powder Application: Cement silo powder measure; Ash powder measure Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb Measuring Range:30m Frequency: 500MHz-1.8GHz Antenna: Double cable type antenna Accuracy:±10mm Process Temperature:(-40~150)℃ Process pressure:(-0.1~4)MPa Signal output: (4~20)mA/HART The Scene Display: Four LCD/Can be programmed Power Source: Two-wire (DC24V) Four-wire(DC24V/AC220V) Shell: Aluminum /Plastic Connection: Flange (optional) / Thread |
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KLD704 |
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Suitable for Medium: Liquids, particularly low dielectric constant liquid Application: Measuring deionized water,deoxygenated water and other liquids Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb Measuring Range:6m Frequency: 500MHz-1.8GHz Antenna: Coaxial tube type antenna Accuracy:±5mm Process Temperature:(-40~250)℃ Process pressure:(-0.1~4)MPa Signal output: (4~20)mA/HART The Scene Display: Four LCD/Can be programmed Power Source: Two-wire (DC24V) Four-wire(DC24V/AC220V) Shell: Aluminum /Plastic Connection: Thread / Flange (optional) |
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KLD705 |
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Suitable for Medium: Liquids, especially high temperature and pressure environment of liquid Application: Sealed cans, high pressure liquid measurement Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb Measuring Range: 15m Frequency: 500MHz-1.8GHz Antenna: Single cable or single rod antenna Accuracy: ±10mm Process Temperature:(-200～400)℃ Process pressure:(-0.1～40)MPa Signal output:(4～20)mA/HART The Scene Display: Four LCD/Can be programmed Power Source: Two-wire (DC24V) Four-wire(DC24V/AC220V) Shell: Aluminum /Plastic Connection: Thread / Flange (optional)
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