High Precision Silo Guided Wave Radar Level Transmitter
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- Product Description
- Video
Guided Wave Radar Level Transmitter Introduction
The guided wave radar level sensor is suitable for non-contact continuous measurement of the level of liquids, slurries, granules, and blocks. The guided radar level transmitter is suitable for situations where temperature and pressure change greatly, and where inert gases and volatilization are present. The guided wave radar level sensor adopts the microwave pulse measurement method and can work normally within the industrial frequency band. The beam energy is low and can be installed in various metal and non-metal containers or pipes without harming the human body or the environment.
Principle of the Guided Radar Level Transmitter
The guided wave radar level sensor emits high-frequency microwave pulses that propagate along the detection component (steel cable or steel pipe). When encountering the measured medium, due to a sudden change in the dielectric constant, emission is caused, and part of the pulse energy is reflected. The time interval between the emitted pulse and the reflected pulse is proportional to the distance of the measured medium. The actual level value can be calculated from the time of transmitting pulses and receiving pulses recorded by the guided radar level transmitter.
Differential Models 70 Series Guided Wave Radar Level Transmitter
ATRD701
Application: Liquid and solid powder measure, complicated process conditions
Measure Range: 0-30m
Process Connection: Flange or Thread
Medium Temperature: -40~250℃
Process Pressure: -0.1~4MPa
Output: 4-20mA+HART, RS485
Accuracy: ±10mm
ATRD702
Application: Liquid, especially corrosive liquids: Acids, bases or other corrosive media
Measure Range: 0-20m
Process Connection: Flange or Thread
Medium Temperature: -40~200℃
Process Pressure: -0.1~4MPa
Output: 4-20mA+HART, RS485
Accuracy: ±10mm
ATRD703
Application: Solid powder: Cement silo powder measure; Ash powder measure
Measure Range: 0-30m
Process Connection: Flange or Thread
Medium Temperature: -40~150℃
Process Pressure: -0.1~4MPa
Output: 4-20mA+HART, RS485
Accuracy: ±10mm
ATRD704
Application: Liquids, perticularly lowdielectric constant liquids: deionized water, deoxygenated water and other liquids
Measure Range: 0-6m
Process Connection: Flange or Thread
Medium Temperature: -40~250℃
Process Pressure: -0.1~4MPa
Output: 4-20mA+HART, RS485
Accuracy: ±10mm
ATRD705
Application: Liquids, especially hightemperature and pressure environment of liquid: Sealed cans, greater pressure liquid measurement
Measure Range: 0-15m
Process Connection: Flange or Thread
Medium Temperature: -200~400℃
Process Pressure: -0.1~4MPa
Output: 4-20mA+HART, RS485
Accuracy: ±10mm
Application of the Radar Level Sensor
High Accuracy Guided Wave Radar Level Transmitter
