Original Manufacturer of 26G Non-contact Radar Level Sensor 4-20mA Lens Type Heat-resisting Radar Level Transmitters
Original Manufacturer of 26G Non-contact Radar Level Sensor 4-20mA Lens Type Heat-resisting Radar Level Transmitters
26GHz Radar Level Sensor Design Features
1. Manufactured with extremely stable materials.
2. Adopt advanced non-contact measurement.
3. Measure the level of liquid and solid media.
4. It can measure all media with a dielectric constant> 1.8.
5. The maximum measurement range is 40m.
6. Adopting two-wire system and loop power supply technology, the power supply voltage and output signal are transmitted through a two-core cable.
7. Not affected by noise, steam, dust, vacuum and other working conditions.
8. Not affected by changes in medium density, viscosity and temperature.
26GHz Radar Level Sensor Installation Requirements
- The radar level transmitter is installed at 1/4 or 1/6 of the diameter of the tank. Note: The minimum distance from the tank wall should be > 200mm. Figure 1: ( ① datum, ② container center or axis of symmetry.
- The top surface of the conical tank can be placed in the middle of the top of the tank to ensure the measurement of the bottom of the cone, as shown in Figure 2.
- When there is a pile, the antenna should be aligned perpendicular to the surface. If the material plane is not flat, the stacking angle must be large to adjust the angle of the horn to make the horn as close as possible to the material surface, as shown in Figure 3.
- Take-over height requirements: The antenna must be inserted into the tank at least 10 mm, as shown in Figure 4.
26GHz Radar Level Sensor Technical Parameters
| Product Model | NYRD-TJ |
| Typical application | Easy to crystallize, dew condensation, toxic, strong corrosion, strong dust, sanitary grade, etc |
| Frequency | 26GHz |
| Accuracy | ±3mm |
| Range | 40m |
| Antenna material | 304L+PTFE, 316L+PTFE (optional) |
| Antenna type | Lens antenna |
| Echo sampling | 100 times/s |
| Process temperature | -40~+120℃, -40~+260℃ |
| Process pressure | -0.1~2.0MPa |
| Process connection | Flange, bracket (optional) |
| Electrical Interface | M20×1. 5, ½ " NPT |
| Signal output | 4...20mA/HART (two/four) /RS485/Modbus... |
| Power supply | 24VDC (two lines, four lines) |
| Explosion-proof grade | Exia II CT6, Exd Ⅱ CT6 |
| Protection class | IP67 |
Note: Products can be customized according to the specific requirements of users.
26GHz Radar Level Sensor Related Pictures
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