Radar level gauge

NegotiableUpdate on 04/21

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

: 1. Not affected by temperature and pressure: Microwave operation is almost unaffected by environmental temperature and pressure, making radar sensors very suitable for complex process conditions. The process pressure ranges from vacuum to 160bar, and the process temperature is -40... 400 ℃. There is absolutely no problem with measurement. 2. Not affected by the characteristics of the tested medium: Changing the composition of the tested medium or replacing the entire medium will not affect the measurement results and does not require re debugging. 3. Frequency of use: The radar sensor of WJ902 uses two different frequency ranges, so its application range can be wider. The frequency range of K-band instruments is above 20GHz. By using this frequency range, the antenna can be smaller and the process connection can also be smaller. Due to good signal focusing, the accuracy of the measurement system is higher. C-band instruments use low frequency, approximately 6GHz. In general, the measurement will not be affected by the adhesion of media on the antenna system, pollution or foam on the media surface. 4. Functional Safety and Stability (SIL): Radar sensors ZNTEPPS61, 62, 65, 67, 68, and 69 can be used for applications with special requirements for measurement safety. 5. Instrument selection: The WJ902 series radar sensor can be used for any application. We can provide different antennas to produce different emission angles, measurement ranges, and measurement characteristics. The correct selection of instruments should be based on the application conditions. 6. Easy service maintenance: Due to the use of non-contact measurement, ZNTEKPS's service and maintenance are very simple. 【 Technical Specifications 】: ◆ Maximum Range: 70m

Product Details

1. Not affected by temperature and pressure: Microwave operation is almost unaffected by environmental temperature and pressure, making radar sensors very suitable

Under complex process conditions. The process pressure ranges from vacuum to 160bar, and the process temperature is -40... 400 ℃. There is absolutely no problem with measurement.

2. Not affected by the characteristics of the tested medium: Changing the composition of the tested medium or replacing the entire medium will not affect the measurement results and does not require a new one
Debugging.

3. Frequency of use: The radar sensor of WJ902 uses two different frequency ranges, so its application range can be wider. K-band instruments
The frequency range is above 20GHz. By using this frequency range, the antenna can be smaller and the process connection can also be smaller. Due to the letter
Focus well, the accuracy of the measurement system is higher. C-band instruments use low frequency, approximately 6GHz. In general, antenna systems
The measurement will not be affected by the adhesive medium, pollution or foam on the surface of the medium.

4. Safety and Stability of Functions (SIL): Radar sensors ZNTEPPS61, 62, 65, 67, 68, and 69 can be used to measure safety
Applications with special requirements. 5. Instrument selection: The WJ902 series radar sensor can be used for any application. We can provide different antennas, which will result in different
The emission angle, measurement range, and measurement characteristics. The correct selection of instruments should be based on the application conditions. 6. Easy service maintenance: Due to the use of non-contact measurement, ZNTEKPS's service and maintenance are very simple.

◆ Maximum range: 70m ◆ Measurement accuracy: ± 20mm
◆ Antenna material: Stainless steel plate 316L ◆◆Process temperature:- 40~200
Process pressure:- 1.0～40bar ◆◆Frequency range: 6.3GHz
Process connection: flange 316L/G1? A
◆ Signal output: two-wire 4-20mA/HART

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