NYRD-SL 26GHz Radar Level Transmitter for Liquids Horn Type 80m
Reservoir Radar Sensor with Low Price and CE
NYRD-SL 26GHz Radar Level Transmitter Product Description
The NYRD-SL Radar level transmitter is a 26GHz high-frequency radar
level measuring instrument with a maximum measurement distance of
80 meters. The antenna is further optimized, and the new fast
microprocessor can perform higher-speed signal analysis and
processing, so that the instrument can be used for some complex
measurement conditions.
NYRD-SL 26GHz Radar Level Transmitter Working Principle
The radar object position antenna emits a narrow microwave pulse
that is transmitted downward through the antenna. After the pulse
wave touches the surface of the measured medium, it is reflected
back and received by the antenna system again. The signal is
transmitted to the electronic circuit part and automatically
converted into object level signal (Because pulses travel so fast,
the time it takes for an electromagnetic wave to reach its target
and bounce back to the receiver is almost instantaneous).
The datum of measurement: Thread bottom surface or sealing surface
of flange.
Note: When using the radar level transmitter, ensure that the highest level do not enter the measurement blind area (area D in
the figure).
NYRD-SL 26GHz Radar Level Transmitter Design Features
- No mechanical wear, non-contact measurement, no pollution
- All-weather operation, strong anti-interference ability
- Not affected by medium density, temperature and pressure changes
- Not affected by water quality and floating objects (for example,
ice)
- Hardly affected by corrosion and foam
- Shorter wavelength, better reflection for inclined solid surfaces
- Small blind area for accurate measurement of small tanks
- Small beam angle and concentrated energy
- Continuous data collection
- High signal-to-noise ratio for better performance even under
fluctuating conditions.
- Low cost, simple installation and maintenance, long life
NYRD-SL 26GHz Radar Level Transmitter Application Fields
1. Water Resources: Canals, reservoirs, farmland irrigation, river
water level monitoring, flash flood warning, urban flooding, etc.
2. Water treatment: Reservoirs, cesspools, water treatment tanks,
sedimentation tanks, deep wells, drinking water networks, etc.
3. Other: Environmental protection, shipbuilding and other
industries.
NYRD-SL 26GHz Radar Level Transmitter Technical Parameters
| Product Model | NYRD-SL |
| Typical application | Drains, reservoirs, rivers, lakes, shallows, etc. |
| Antenna material | PTFE, 304, 316, PP, PFA |
| Antenna type | Horn Antenna |
| Measuring range | 30m, 80m (optional) |
| Measuring accuracy | ±3mm |
| Power supply | 24VDC (2 Wire ,4 Wire) |
| Medium temperature | -40~+80℃ |
| Process connection | Thread, flange (optional) |
| 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.
NYRD-SL 26GHz Radar Level Transmitter Related Pictures
