CRD-802 OEM industrial grade FMCW 80GHz radar level meter radar level gauge is a non-contact liquid level / material level measurement instrument based on the principle of microwave reflection. Its core consists of an emission antenna, a signal processing unit and a display module. By emitting 80GHz high-frequency microwave signals, which are reflected by the surface of the measured medium and then received, the time difference method or frequency modulated continuous wave (FMCW) technology is used to calculate the distance, thereby achieving precise measurement of the level. CRD-802 OEM industrial gade FMCW 80GHz radar level meter radar level gauge is widely used in petrochemical storage tanks, water treatment ponds, metallurgical silos, food and medicine storage tanks, cement silos, and coal storage etc. fields. It provides reliable level data for industrial process control. CRD-802 OEM industrial gade FMCW 80GHz radar level meter radar level gauge is an efficient non-contact measurement solution in industrial automation.
Petrochemical industry, crude oil / refined oil storage tanks, chemical raw material tanks (acid-base solutions, solvents), reaction vessel level monitoring, high temperatures, high pressures, and corrosive media etc. industrial process control level measurement;
Water treatment and environmental fields, water tanks levels, sedimentation tanks / aeration tanks of sewage treatment plants, material level in municipal sewage wells level measurement;
Metallurgy and construction materials High-temperature blast furnace silos (ore, coke) in steel plants, raw material silos (clinker, cement) in cement plants, and raw material tanks (material levels) in glass plants level measurement;
Food and pharmaceutical industry, food raw material storage tanks (sugar, flour, edible oil), pharmaceutical intermediate material tanks, sanitary grade silo liquid levels, meeting the requirements of cleanliness and non-contact level measurement;
Energy and storage, material levels in coal silos, fly ash silos, and biomass fuel silos; Liquid levels in oil and gas field storage tanks and LNG storage tanks. Suitable for environments with high dust content, flammability, and explosiveness;
Agriculture and water management, river water levels, material levels in grain silos and feed storage areas, control of liquid levels in irrigation ponds, capable of withstanding complex outdoor climates;
Industrial general scenarios, for continuous measurement or fixed-point control of liquid levels or material levels in various atmospheric pressure / pressure-bearing storage tanks, tankers, and silos, it can avoid interference from agitators and crusts on the inner walls of the containers.
| Range | 0.3~120m |
| Accuracy | ±1mm |
| Frequency | 76~81GHz |
| Application | Slightly corrosive liquid, stirring, condensation |
| Process Connection | Thread G1 1/2”, NPT 1 1/2”or Flange |
| Operating Temperature | -40-120℃ |
| Operating Pressure | ~0.1~2MPa |
| Power supply | DC24V (Two wires); DC24V/AC220V (Four wires); |
| Output | 4-20mA+HART(Two wires), 4-20mA+RS485 (Four wires) |
| Shell Material | Aluminum, Stainless Steel |
| Explosion-proof | Ex ia IIC GT6 |
| Ingress Protection | IP67 |