Product Description
Radar Level Gauge-Water level measuring Radar level indicator Level Meter
RD60X series radar level indicators are 26G high frequency radar level transmitter apply to solid particles or powder, strong dust situation. The max measure range up to 70meter. The new designed antenna have much high speed processor and smaller size, easy to install and non-contact radar, no wear, no pollution. Almost no corrosion, bubble effect and not affected by water vapor in the atmosphere, the temperature and pressure changes.
Working principle of radar level indicator
Radar level transmitter antenna microwave pulse is narrow, the downward transmission antenna. Microwave exposure to the medium surface is reflected back again by the antenna system receives, sends the signal to the electronic circuit automatically converted into level signals (because the microwave propagation speed, electromagnetic wave to reach the target and the reflected back to the receiver this time is almost instantaneous).
The level is counted on the basis of the flange sealing surface or screw bottom surface.
Notice: The materials to be measured can't be in the blind area D.
Characteristics of radar level indicator
Because this series radar level gauge have high frequency 26GHz, it have following features:
Characteristics
--Transmitting frequency as high as 26GHz
--Non-contacting radar, no abrasion and contamination
--Small sized antenna for easy installation
--Shorter wave length, better reflection achieved on inclined solid surface
--Smaller dead zone, better results ensured even in cannikin measurement
--Small beam angle and concentrated energy to avoid interferences
--Hardly influenced by corrosion and foam
--Hardly influenced by changes of steam vapor, temperature and pressure
--Hardly impacted by heavy dust
--High SNR to ensure performance even under fluctuation
--Choice for solid media and media with low dielectric constant
Model Introduction of the Radar Level Meter indicator
RD601 Application: |
various high corrosive fluid |
| Measure range |
10m |
| Process connection: |
Screw, Flange |
| Medium Temperature |
-40~120ºC |
| Process pressure: |
-0.1~0.3MPa |
| Accuracy: |
±5mm |
| Frequency: |
26GHz |
| Explosion-proof class: |
ExibIIC T6 Gb |
| Protection class: |
IP67 |
| signal output: |
4...20mA/HART(2-wire / 4-wire) RS485/Modbus |
| D602 Application: |
high temperature, high pressure medium |
| Measure range |
30m |
| Process connection: |
Screw, Flange |
| Medium Temperature |
-40~250ºC |
| Process pressure: |
-0.1~4.0MPa |
| Accuracy: |
±3mm |
| Frequency: |
26GHz |
| Explosion-proof class: |
ExibIIC T6 Gb |
| Protection class: |
IP67 |
| signal output: |
4...20mA/HART(2-wire / 4-wire) RS485/Modbus |
| RD603 Application: |
solid material, strong dust, crystallizing, dew environment |
| Measure range |
70m |
| Process connection: |
Screw, Flange |
| Medium Temperature |
-40~250ºC |
| Process pressure: |
-0.1~4.0MPa |
| Accuracy: |
±15mm |
| Frequency: |
26GHz |
| Explosion-proof class: |
ExibIIC T6 Gb |
| Protection class: |
IP67 |
| signal output: |
4...20mA/HART(2-wire / 4-wire) RS485/Modbus |
| RD604 Application: |
solid material, strong dust, Easy crystallizing,
easy dew environment |
|
| Measure range |
70m |
|
| Process connection: |
Screw, Flange |
|
| Medium Temperature |
-40~250ºC |
|
| Process pressure: |
-0.1~4.0MPa |
|
| Accuracy: |
±15mm |
|
| Frequency: |
26GHz |
|
| Explosion-proof class: |
ExibIIC T6 Gb |
|
| Protection class: |
IP67 |
|
| signal output: |
4...20mA/HART(2-wire / 4-wire) RS485/Modbus |
|
| RD605 Application: |
solid material, dust |
|
| Measure range |
30m |
|
| Process connection: |
Screw, Flange |
|
| Medium Temperature |
-40~250ºC |
|
| Process pressure: |
-0.1~4.0MPa |
|
| Accuracy: |
±10mm |
|
| Frequency: |
26GHz |
|
| Explosion-proof class: |
ExibIIC T6 Gb |
|
| Protection class: |
IP67 |
|
| signal output: |
4...20mA/HART(2-wire / 4-wire) RS485/Modbus |
|
| RD606 Application: |
sanitary liquid container or strong corrosive container |
|
| Measure range |
20m |
|
| Process connection: |
Flange |
|
| Medium Temperature |
-40~150ºC |
|
| Process pressure: |
Ambient pressure |
|
| Accuracy: |
±3mm |
|
| Frequency: |
26GHz |
|
| Explosion-proof calss: |
ExibIIC T6 Gb |
|
| Protection class: |
IP67 |
|
| signal output: |
4...20mA/HART(2-wire / 4-wire) RS485/Modbus |
|
|
radar level indicator Installation Guide
Radar level gauge is a kind of contactless level instrument with high precision,and is widely used in petrochemical industry.According to the method of time measuring,there are two kinds of radar level gauge
Range of application Non-contact U-ideal Radar Level Meter for measuring distance, material level, liquid volume, viscous, slurry medium; apply to tanks, wells or external cavity stati
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