80Ghz Radar Level Transmitter refers to a frequency-modulated continuous wave (FMCW) radar product operating at 76-81GHz. It can be used for level measurement of solids and liquids. Since it operates at a higher frequency, the wavelength is shorter. It has a smaller diameter. Ideal for dusty atmospheres or low-reflective media. It has unique advantages in high dust and harsh temperature environments (+200℃). Small dead zone and narrow beam angle allow use in small and tall vessels
- The radar operates at 76-81 GHz;
- Millimeter wave radar has a measurement accuracy of ±1mm and a minimum blind zone of 0.08m~0.1m.
- 3° antenna beam angle to meet the measurement needs of more working conditions;
- A variety of lens antennas have smaller emission angles, more concentrated energy, and stronger echo signals. Under the same industrial and mining conditions, they have higher reliability than other radar products;
- It has stronger permeability and can be used normally even if there is adhesion or condensation;
- The dynamic signal range is larger, and the measurement of low dielectric constant media is more stable;
- Dust-proof and steam-condensation proof;
- Multiple measurement modes, radar response time is less than 1S in fast measurement mode;
- Installation method: thread or flange, clamp optional;
SPECIFICATIONS
|
Model |
FMW11 |
FMW12 |
FMW13 |
FMW14 |
FMW15 |
FMW21 |
| Picture |
 |
 |
 |
 |
 |
 |
|
Application |
Liquid |
Liquid |
Liquid |
Liquid |
Liquid |
Solid |
|
Measuring range |
30m |
30m |
150m |
30m |
30m |
150m |
|
Process connection |
Thread, Flanged |
Thread, Flanged |
Thread, Flanged |
Thread, Flanged |
Thread, Flanged |
Thread, Flanged |
|
Medium temperature |
-40~80℃ |
-40~100℃ |
-40~120℃ |
-40~200℃ |
-40~200℃ |
-40~200℃ |
|
Rated pressure |
-0.1~0.3MPa |
-0.1~1.6MPa |
-0.1~1.0MPa |
-0.1~2.5MPa |
-0.1~2.5MPa |
-0.1~0.3MPa |
|
Accuracy |
±2mm |
±2mm |
±2mm |
±2mm |
±1mm |
±5mm |
|
Explosion |
ExiaIICT6Ga ExdbIICT6Gb |
ExiaIICT6Ga ExdbIICT6Gb |
ExiaIICT6Ga ExdbIICT6Gb |
ExiaIICT6Ga ExdbIICT6Gb |
ExiaIICT6Ga ExdbIICT6Gb |
ExiaIICT6Ga ExdbIICT6Gb |
|
Output |
4-20mA/HART RS485 |
4-20mA/HART RS485 |
4-20mA/HART RS485 |
4-20mA/HART RS485 |
4-20mA/HART RS485 |
4-20mA/HART RS485 |
|
Protection |
IP67 |
IP67 |
IP67 |
IP67 |
IP67 |
IP67 |
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