Description Guided Wave Horn Radar Level Sensor Transmitter
Operating Principle of Radar Level Sensor
A radar level sensor emits a focused microwave pulse that travels at the speed of light toward the measured substance. When the pulse reaches the material surface, part of the signal is reflected back to the sensor's antenna.
Key Process:
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Signal Transmission: Antenna emits microwave pulse
-
Reflection: Signal reflects from material surface
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Reception: Same antenna receives reflected signal
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Calculation: Time delay between transmission and reception is measured
Measurement Principle:
The time delay is directly proportional to the distance between antenna and material surface. This relationship enables precise calculation of level height through accurate time measurement.
This non-contact technology provides reliable level monitoring unaffected by environmental factors such as temperature variations or process conditions.
Detailed Images Guided Wave Horn Radar Level Sensor Transmitter
Specification Guided Wave Horn Radar Level Sensor Transmitter
| Model |
YUNYI-806A2
|
| Measuring Range |
0~30 meters |
| working frequency |
6.8Ghz |
| Power supply |
24VDC(+/-10%) |
| Current signal |
4~20mA |
| Accuracy |
±3mm |
| Resolution |
1mm |
| Response time |
0.2S |
| Environment Temperature |
"-40~250℃ |
| Pressuage gauge |
"-1~40bar |
| Interface |
2pcs M20*1.5 or 2pcs 1/2NPT (Cable OD 5~9MM) |
| Application |
Power plants, oil fields, chemicals, metallurgy, cement, water treatment, paper making, and others |
| Beam angle |
24" |
24" |
14" 16" 20" |
| Antenna material |
PP or PTFE |
PTFE |
SS |
| Process Connection |
Thread, |
Flange |
Flange |
Applications Guided Wave Horn Radar Level Sensor Transmitter
Power plant: coal pile, the original coal bunker, fuel tanks, reservoirs, waste gas purification tank, warehouse pumps, ash library, fuel tanks, etc.
Oil field: crude oil or refined oil storage tank, three - phase separator, settling tank, sewage tank and oil - water interface, drilling mud tank;
Chemical: crude oil distillation tower, raw materials and intermediate silos, reaction tanks, ammonia tanks, solid silos, separators, etc .;
Metallurgical: ore silo, ore grinder, raw materials warehouse, auxiliary materials warehouse, blast furnace, alumina powder warehouse, electrolytic tank buffer tank;
Cement: stone warehouse, raw silo, cement warehouse, coal warehouse, slag storage bin;
Water treatment: reservoirs, sewage tanks, water treatment tanks, sedimentation tanks, deep wells, drinking water networks;
Paper: raw materials warehouse, storage tower, drying drum, chemical materials storage warehouse, etc.
Other: quarry, food, pharmaceutical, environmental protection, shipbuilding and other industries.
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