Xi'an Kacise Optronics Co.,Ltd.
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Small blind zone small range liquid nitrogen level measure FMCW Radar level sensor from 10cm up to 150meter
76 - 81 GHz Frequency Modulated Continuous Wave (FMCW) radar products, also known as millimeter - wave radars, operate in the millimeter - wave band, which has a higher frequency than the Ku - band radar. These radars have significant applications in remote target detection, in environments with heavy smoke and dust, in remote imaging, and multi - spectral imaging. Compared to microwave radars, they can detect smaller targets, achieve more precise positioning, offer higher resolution, and provide greater privacy.
Features of 80G Radar Level Sensor
| Frequency | 76GHz~81GHz,FM sweep frequency width 5GHz |
| Range |
0: 0.2 m~60m(Solid)(T0 Series blind area add 0.2m) 1: 0.0 m ~30m(Liquid)(T0 Series blind area add 0.2m) 2: 0.6m~120m(Solid)(T0Series blind area add 0.2m) |
| Accuracy | ±1mm |
| Beam Angle | 3°,8° |
| The usage dielectric constant range | >=2 |
| Power Supply |
18~28.0VDC, 4 wire 2 wire |
| Communication Mode |
MODBUS HART |
| Signal Output |
4~20mA or RS-485 4~20mA |
| The Fault Output | 3.8mA,4mA,20mA,21mA, maitain |
| Field operation / programming |
128×64 dot matrix display /4 button Upper computer setup software can be configured |
| Temperature/humidity | -40~85℃/≤95%RH |
| Shell material | Alluminum alloy, stainless steel |
| Antenna Type | Lens antenna, can be equipped with lens antenna shield/anti-corrosion antenna/antenna cooling paste/quartz isolation flange |
| Process pressure | -0.1~2MPa |
| Outline | Ø100*270mm |
| Cable Connection | M20*1.5 |
| Commend cable | AWG18 or 75mm² |
| Protection Grade | IP67 |
| Explosion Grade | ExdiaIICT6 |
| Installation | Screw or flange |