The industrial 80GHz radar level sensor, high measuring accuracy, wide range and non-contact measurement, can be widely used for level measurement for water, wastewater treatment, chemical, food, oil and other highly corrosive or dusty media. 4-20mA HART 80G Radar Level Sensor.
เครื่องมือวัดระดับของเหลวแบบ non-contact ที่ใช้คลื่นเรดาร์ความถี่สูงประมาณ 77–81 GHz เพื่อตรวจวัดระยะห่างระหว่างเซนเซอร์กับผิวของของเหลว จากนั้นระบบจะคำนวณเป็นค่าระดับของเหลวภายในถังหรือภาชนะเก็บได้อย่างแม่นยำ เหมาะสำหรับงานวัดระดับอย่างต่อเนื่องในอุตสาหกรรมต่าง ๆ เช่น น้ำเสีย เคมี ปิโตรเคมี และกระบวนการผลิตทั่วไป
Additional information
Description
80GHz radar level measurement, Radar Level Transmitter 4-20mA, Modbus +HART | Sensor de nível para silos de grãos
Principle
Frequency modulation continuous wave (FMCW) technology is adopted in the object level meter of an 80GHz radar level transmitter. The continuous wave with frequency variation is transmitted within a certain period, and the echo reflected by the object has a certain frequency difference with the transmitted signal. The distance information between the target and the radar can be obtained by measuring the frequency difference.
The radar level sensor, as a new industrial level measuring instrument, has the characteristics of high-temperature resistance, high-pressure resistance, vacuum resistance, strong penetration, temperature, steam, dust, and other effects
Communication method | Two-wire system
Measuring range | 10 m, 20 m, 30 m, 50m
Accuracy | ±2 mm
Signal output | 4～20mA/HART/Modbus
Power supply | DC 24V ( 22V~30V )
Ambient humidity | （0%～95%）RH
Ambient temperature | -20℃～+70℃
Lens | PTFE
Frequency | 77GHz-81GHz
Display | 128×64 LCD
Electrical connector | M20×1.5（F）/1/2NPT
Threaded connection | G2/M68x2
For tanks
Mounting point needs to be from the top of tanks, and no direct barrier between the directly below and the highest liquid level of the liquid (such as transverse partitions, drain plates, columns, etc.). Both reaction kettle and storage tank with stirring can be measured. Best water level sensor for tank.
- For medium
Various solids and liquids with a dielectric constant greater than 2Ambient temperature
-20C ~ +80CAmbient humidity
(0%~95%) RHExplosion-proof mark
ExdIICT6Protection level
IP67
Frequency Modulation Continuous
Wave(FMCW), Strong Adaptability.
– FMCW technology.
– Suitable for measuring liquids and bulk solids level.
– High penetration for high vapor and dust applications
High Accuracy
– Beam angle 39.
– Measurement accuracy up to 1mm.
Easy to Set Up and Debug
– Simple commissioning, saves time, no need to fill or empty tanks.
– Simple setting , only need to set two parameters to realize the
measurement.
– Multi-language support (including Chinese), echo display, easy for
maintenance personnel to analyze and debug.
Support a Variety of Output Signals
– The measurement is not affected by changes in the medium, nor by
process conditions such as temperature, pressure, dust, etc.
– Support4~20mA, HART, Modbus,etc.
No Accessories data.
No Media Data.
หากลูกค้าสนใจสินค้าหมวดหมู่
Radar Level Sensor Transmitter w/ FCC Certification – เรด้าวัดระดับของเหลวแบบ non-contact
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