4~20mA High Frequency Radar Level Transmitter Feed Silo Level Sensor

• Customization: Available
• Principle: Radar Level Transmitter
• Range: 0-30m
• Model NO.: HDL-ULM
• Accuracy: 0.1%
• Kind: Radar
• Structure: All in One
• Warranty: 1 Year
• Certification: CE, RoHS
• Material: SS304
• Process Temperature: -40~250℃
• Measuring Range: 1m-70m
• Antenna Material: PTFE/SS304/316L
• Process Connection: Flange Thread
• Process Pressure: -0.1-4MPa
• Medium Temperature: -40ºC~+350ºC
• Transport Package: Customized
• Specification: Customized
• Trademark: Huadian Automation
• Origin: China
• HS Code: 9026100000
• Production Capacity: 1000pieces

Product Description

4~20Ma High Frequency Radar Level Transmitter Feed Silo Level Sensor
 

     This series of radar level meter adopted 26G high-frequency radar sensor, the maximum measurement range can reach up to 70 meters. The antenna is optimized further processing, the new fast microprocessors have higher speed and efficiency can be done the signal analysis, the instrumentation can be used for reactor, solid silo and very complex measurement environment.

    Features of silo level measurement
1) Small antenna size, easy to install; Non-contact radar, no wear, no pollution.
2) Almost no corrosion, bubble effect; almost not affected by water vapor in the atmosphere, the temperature and pressure changes.
3) Serious dust environment on the high level meter work has little effect.
4) A shorter wavelength, the reflection of solid surface inclination is better.
5) Beam angle is small, the energy is concentrated, can enhance the ability of echo and to avoid interference.
6) The measuring range is smaller, for a measurement will yield good results.
7) High signal-to-noise ratio, the level fluctuation state can obtain better performance.
8) High frequency, measurement of solid and low dielectric constant of the best choice.



Detailed Images 

1) HDL-ULM-805


2) HDL-ULM-806


3) HDL-ULM-807


4) HDL-ULM-808


5) HDL-ULM-809


6) HDL-ULM-810


Main Technical Parameters

The outer shell
The seal between the shell and the shell cover	Silicone rubber
Casing window	Polycarbonate
The ground terminal	Stainless steel
The power supply voltage	Standard(16 ~ 26) V DC
The cable parameters Cable entrance / plug   Terminal	One M20xl.5 cable entrance One blind plug                              Conductor cross-section 1.0mm²
The output signal	(4 ~ 20) mA/RS485
Communication protocol	HART
The maximum distance measurement	70 meters
Working storage and transportation temperature	(-40~100) ºC
Process temperature (the temperature of the antenna part)	(-40~250)ºC
Pressure	Max.4MPa

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Application


Company Information 


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