| Quantity: | |
|---|---|
JC-50LU
JIECHUANG
80GHz Radar Level Transmitter with Universal Purge Flange
for Dusty Solid Materials
JC-50LU Series
80GHz Radar Level Transmitter
The 80GHz radar level transmitter adopts the Frequency Modulated Continuous Wave (FMCW) radar principle. It emits high-frequency microwave signals, receives the echoes, and calculates the frequency difference to determine the level height.
Compared with conventional radar, our radar features a unique waveguide measurement method, independently developed by our company, which significantly enhances performance and reliability in complex applications.
· Oil & chemical storage tanks (diesel, gasoline, light oil, acids, alkalis)
· Solid silos (powders, granules)
· Water treatment plants, reservoirs, and pumping stations
· Mixing tanks, spherical and horizontal tanks
· Food & pharmaceutical reactors
| Key Advantages | Details |
|---|---|
| Unique Waveguide Design | Combines waveguide + horn antenna + focusing lens, achieving a beam angle of <2.5° (typical radars: 3–6°). Narrower beam angle ensures stronger echo signals and higher accuracy. Performs excellently in tanks with agitators, support rods, or other internal structures. |
| Self-Developed Radar Chip | Proprietary design with independent intellectual property rights. High integration: PLL, transmitter, receiver, baseband, and ADC are fully integrated, ensuring compact size. Low power consumption with advanced power management. Chip options: • CMOS silicon-based chip: 1.5dB stronger transmission power compared to TI chips, providing higher accuracy and stability in standard conditions. • GaAs chip: up to 18dB power output, designed for harsh conditions such as high temperature and high pressure, benchmarked against top international brands. |
| High Accuracy | Measuring accuracy up to ±2mm. Measuring range: (0.1 ~ 120) m. Stable and reliable signal processing, strong anti-interference capability. |
| Wide Applicability | Suitable for liquids, slurries, solid particles, powders, and corrosive chemicals (strong acids/alkalis). Compatible with tanks of different shapes: spherical, vertical, horizontal, reactors, or mixing tanks. Performs reliably under extreme temperatures, humidity, and pressure. |
| Flexible Installation | Standard process connection: G2 thread, optional G1.5, G1 (first G1 thread connection for 80GHz radar in China). Multiple flange options available (DN50, DN80, DN100, etc.). |
| Non-Contact Measurement & Low Maintenance | No mechanical contact with the medium, avoiding corrosion and wear. Long service life, minimal maintenance costs. |
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| Model | JC-50LN | JC-50LHT | JC-50LU |
| Application | Suitable for highly corrosive liquids,small tanks,etc. | Suitable for high-temperature,high-pressure, highly corrosive liquid scenarios | Suitable for storage tanks/process tanks or heavy dust environments |
| Power Supply | (18~36)VDC | (18~36)VDC | (18~36)VDC |
| Output | Two-wire (4~20mA/4~20mA+HART/Modbus) | Two-wire (4~20mA/4~20mA+HART/Modbus) | Two-wire (4~20mA/4~20mA+HART/Modbus) |
| Measuring Range | 0~30M 0~120M (G 3") | 0~30M 0~120M (G 3") | 0~30M 0~120M (G 3") |
| Accuracy | 30m: Range exceeds 0.30m,damping 50: ±2mm | 30m:Range exceeds 0.30m,damping 50: ±2mm | 30m:Range exceeds 0.30m,damping 50: ±2mm |
| 120m: Range exceeds 0.40m,damping 50: ±10mm | 120m:Range exceeds 0.40m,damping 50: ±10mm | 120m:Range exceeds 0.40m,damping 50: ±10mm | |
| Process Temperature | -40℃~80℃ | -40℃~120℃ | -40℃~80℃ |
| -40℃~200℃ | |||
| Display | Display module Bluetooth App (Optional) | Display module Bluetooth App (Optional) | Display module Bluetooth App (Optional) |
| IP Rating | IP65 | IP65 | IP65 |
| Process Connection | Threaded Connection: G (1" / 1.5" / 2" / 3") Flanged Connection: ≥ DN25 | Threaded Connection: G (2" / 3") Flanged Connection: ≥ DN25 | Flange connection |
| Beam Angle | ±4°(1.5")/±2.9°(2")/±1.9°(3") | ±4°(1.5")/±2.9°(2")/±1.9°(3") | ±2.9°(2")/±1.9°(3") |
| Housing Material | Aluminum alloy+Stainless steel | Aluminum alloy+Stainless steel | Aluminum alloy+Stainless steel |
