Gold Member Since 2014
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Shanghai AEAD Technology Co., Ltd.

Level Meter, Guided Wave, Sound Level Meter manufacturer / supplier in China, offering Guided-Wave Radar Liquid Indicator (A+E 61LD), Smart Hart Protocol Dp Transmitter, Wall-Mount Ultrasonic Water Flowmeter and so on.

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Supplier Homepage Product Level Gauge Radar Level gauge Guided-Wave Radar Liquid Indicator (A+E 61LD)

Guided-Wave Radar Liquid Indicator (A+E 61LD)

FOB Price: US $700 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $700/ Piece
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Transport Package: Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: A+E 61LD
  • Range: 0-20m
  • Accuracy: 0.2%
  • Structure: All in One
  • Material: SS304
  • Working Frequency: 500MHz-1.8GHz
  • Antenna: Concentric Tube Type Stick
  • Origin: Shanghai
  • Principle: Vibration Sensor
  • Measurement Accuracy: ±5mm
  • Kind: Radar
  • Warranty: 1 Year
  • Process Temperature: -40~250℃
  • Display: 4 Digits LCD
  • Trademark: AEAD
Product Description
Measurement Principles
The guided-wave radar level meter is a measuring meter basing on time-stroke principle and the radar wave runs at the speed of light. The running time can be converted to level signal through electronic components. The distance between measurement reference point and material surface, the probe transmits high-frequency impulse which transmits along the cable, and when the impulse is reflected after encountering the material surface, it will be received by the receiver in the meter, and the time signal will be converted to level signal.

 
Guided-Wave Radar Liquid Indicator (A+E 61LD)
Input
The reflected pulse signal transmits along the cable to the electronic circuit part of the meter, and the micro-processor will process the signal, identify the echo wave of microwave impulse reflected on the material surface.The correct echo wave signal will be identified by the intelligent software, and the distance to material level D is in direct proportion to time-stroke T of impulse.
 D=C×T/2
 Where, C indicates velocity of light.
 Because the distance in empty tank E is known, the material level L is:
 L=E-D
 
Output
By configuring empty tank height E (=Zero), full tank height F (=full range) and some application parameters. The application parameters will adapt the meters to the measurement environment automatically..

Application  Liquid, especially low dielectric constant liquid
Measuring range  6 m
Process connection  Thread, flange
Thread, flange  -40-250 degree
Process pressure  -1.0-40bar
Precision  3mm
Frequency range  500MHz-1.8GHz
Anti-explosion   Exib IIC T6 Gb/ Exd IIC T6 Gb
Signal output  4 ... 20mA/HART (two-wire)
Power supply DC24V (two-wire)    DC24V/AC220V (four-wire)
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