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| Brand Name: | NUOYING |
| Model Number: | NYRD802 |
| MOQ: | 1 pc |
| Price: | $209~$559/pc |
| Payment Terms: | T/T |
| Supply Ability: | 1000 pcs per month |
NYRD802 6.8GHz Smart Radar Level Transmitter High-quality Radar Level Sensor for Corrosive Liquids with 20m Range and CE
NYRD802 6.8GHz Radar Level Transmitter Working Principle
Input:
The antenna receives the reflected micro pulse and transmits it to the electronic circuit. The microprocessor processes the signal and identifies the echo generated by the micro pulse on the material surface. The correct echo signal recognition is completed by pulse software, and the accuracy can reach millimeter level. The distance D from the material surface is proportional to the pulse time travel T: D=C×T/2(C is the speed of light)
Since the distance E of the empty tank is known, the material level L is: L=E-D.
Output:
It is set by inputting empty tank height E (= zero point), full tank height F (= full scale) and some application parameters. The application parameters will automatically adapt the instrument to the measurement environment, corresponding to 4-20mA output.
NYRD802 6.8GHz Radar Level Transmitter Application Fields
1. Power plants: Reservoirs, silo pumps, steam ladles, ash storage, oil tanks, etc.
2. Oilfield: Crude oil storage tanks, refined oil storage tanks, settling tanks, sewage tanks, drilling mud tanks, etc.
3. Chemical: Crude oil distillation tower, raw material silo, intermediate silo, reaction tank, ammonia tank, asphalt storage tank, etc.
4. Metallurgy: Raw material silos, auxiliary material silos, electrolytic cell buffer tanks, etc.
5. Water Resources: Canals, reservoirs, farmland irrigation, river water level monitoring, flash flood warning, urban flooding, etc.
NYRD802 6.8GHz Radar Level Transmitter Technical Parameters
| Product Model | NYRD802 |
| Typical application |
Corrosive liquids |
| Antenna material | PTFE |
| Antenna type | Rod Antenna |
| Measuring range | 20m |
| Measuring accuracy | ±3mm |
| Power supply | 24VDC (two-wire) |
| Medium temperature | -40~+150℃ |
| Process connection | Flange |
| Process pressure | -0.1~2.0MPa |
| Protection class | IP67 |
| Explosion-proof grade | Exia II CT6 (optional) |
| Signal output | 4...20mA/HART/RS485/Modbus... |
| Electrical interface | M20*1.5, ½ ″NPT |
Note: Products can be customized according to the specific requirements of users.
NYRD802 6.8GHz Radar Level Transmitter Related Pictures
