NYRD702 1.8GHz Guided Wave Radar Level Transmitter for Liquid and Dust with IP67 and CE Certificates Radar Level Gauge
NYRD702 1.8GHz Guided Wave Radar Level Transmitter Working Principle
The high-frequency microwave pulse emitted by the guided wave radar propagates along the detection component (steel cable or steel rod), and when it encounters the measured medium, due to the sudden change of the dielectric constant, it causes reflection, and part of the pulse energy is reflected back. The time interval between the transmitted pulse and the reflected pulse is proportional to the distance of the measured medium.
NYRD702 1.8GHz Guided Wave 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.
6. Foodstuffs: Juice factory, milk factory, brewery storage tank, etc.
7. Pharmaceuticals: Chinese pharmaceutical storage tanks, separators, fermentation tanks, etc.
8. Water treatment: Reservoirs, cesspools, water treatment tanks, sedimentation tanks, deep wells, drinking water networks, etc.
9. Paper: Storage tower, chemical material storage silo, etc.
10. Other: Quarry, environmental protection, shipbuilding and other industries.
NYRD702 1.8GHz Guided Wave Radar Level Transmitter Technical Parameters
| Typical application | Liquids and powders without stirring |
| Transmit frequency | 1.8GHz |
| Products model | NYRD702 |
| Antenna type | Rod type |
| Antenna material | PTFE,304,316 |
| Echo sampling | 55 times/s |
| Measuring range | 6m |
| Measuring accuracy | ±1mm |
| Power supply | 24VDC (two-wire, four-wire) ,220VAC |
| Signal output | 4...20mA/HART/RS485/Modbus... |
| Process temperature | -40~+130℃, -40~+250℃ |
| Process pressure | -0.1~4.0MPa |
| Procedure connection | Thread/flange (optional) |
| Protection level | IP67 |
| Explosion proof grade | Exia II CT6 Ga |
| Electrical interface | M20*1.5, ½ ″NPT |
Note: Products can be customized according to the specific requirements of users.
NYRD702 1.8GHz Guided Wave Radar Level Transmitter Related Pictures
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NYRD702 1.8GHz Guided Wave Radar Level Transmitter for Liquid and Dust with IP67 and CE Certificates Radar Level Gauge Images
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