Xi'an Dehou Electronic Technology Co., Ltd.
Xi'an Dehou Electronic Technology Co., Ltd.
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NYRD701 Stainless Steel Guided Radar Level Sensor Good Accurate Measurement
NYRD701 Stainless Steel Guided Radar Level Sensor
Technical advantages of guided wave radar level gauge: radar level gauge for liquid, particle and slurry continuous level measurement. Any medium with dielectric constant greater than or equal to 1.4 can be measured.The measurement of radar level meter is not affected by medium change, temperature change, inert gas and steam, dust, foam, etc. The maximum range of pole-type radar can reach 6 meters.The accuracy of the radar level meter is 1mm, the range is 30 meters, the high temperature of 250 degrees, 40 kg high pressure, the radar level meter is suitable for the explosion danger area.Generally used for measuring viscosity ≤ 500CST and not easy to produce adhesive medium.Guided wave radar level gauge is a kind of level gauge based on TDR principle. The electromagnetic pulse of the level gauge travels at the speed of light along the cable or probe. Part of the pulse of the level gauge is reflected to form an echo and returns to the pulse transmitter along the same path. Strong inhibition of steam and foam, measurement is not affected.The distance between the transmitter and the surface of the measured medium is proportional to the propagation time of the pulse in that time period, and the height of the liquid level is calculated.
NYRD701 Stainless Steel Guided Radar Level Sensor Technical Parameter
| Parameters | Frequency: 100MHZ-1.8GHZ Measuring range:-cable :0-30m; rod, coaxial :0-6m Resolution: 1mm Response speed: 0.2S (depending on the actual usage) Accuracy: <0.1%F.S |
| Communication Interface | HART communication protocol |
| Repeatability | ± 3mm |
| Sampling | echo 55 samples / s |
| Output current signal | 4-20mA |
| Process connection | G1-1/2 Flange DN50, DN80, DN100, DN150 |
| Process pressure | -1 ~ 40bar |
| Power | Power: 24VDC (± 10%), ripple voltage: 1Vpp Power consumption: max 22.5mA |
| Environmental conditions | temperature -40 ℃ ~ +80 ℃ |
| Housing protection grade | IP67,IP68 |
| Explosion levels | EXia II CT6 Ga |
| Instrumentation power supply and signal output wire connection | Sharing a two-core shielded cable Cable entry: 2 M20 × 1.5 (the cables diameter of 5 - 9mm) |
※ Note: Products can be customized according to the specific requirements of users!