This series of radar level meter adopted 26G high frequency radar sensor, the maximum measurement range can reach up to 10 meters. Antenna is optimized further processing, the new fast microprocessors have higher speed and efficiency can be done signal analysis, the instrumentation can be used for reactor, solid silo and very complex measurement environment.
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Product Introduction
Application： All kinds of corrosive liquid
Measuring Range：10 meters
Process Connection： Thread, Flange
Process Temperature： -40℃~130℃
Process Pressure： -0.1~0.3 MPa
Accuracy： ± 5mm
Protection Grade： IP67
Frequency Range： 26GHz
Supply：2-wire（DC24V）/ 4-wire（DC24V /AC220V）
Signal Output：4... 20mA /HART （2-wire / 4-wire）
RS485/ Modbus
Outer Covering：Aluminum / Plastic / Stainless steel
Explosion-proof Grade：ExiaⅡC T6 Ga/ Exd ⅡC T6 G
Structure Size (Unit: mm)
Out shell
Appearance size
Technical Parameters
| Items | Description | Remarks |
| Process Connection | Thread G1½″A / Thread 1½″ NPT / Flange | |
| Antenna Material | Stainless Steel / PTFE | |
Power Supply | (16 ~ 26) V DC | standard type |
| (21.6 ~ 26.4) V DC | Intrinsically safe | |
| (110 ~242)V AC | 4 wire system | |
| Output | 4-20mA/ Hart, RS485 | |
| The integral time | 0~36S adjustable | |
| Max range | 10Meters | |
| Display resolution | 1mm | |
| Process temperature | (40～130)℃ | |
| Pressure | Max.4MPa |
Model Selection
| HYRD901 | Code Selection | Remarks | |||||||
| Range | 0~10M(pls adv range needed) | ||||||||
Antenna Type | G | Thread G1½″ A | |||||||
| N | Thread 1½″ NPT | ||||||||
| A | Flange DN50 /PP | ||||||||
| B | Flange DN80 /PP | ||||||||
| C | Flange DN100 /PP | ||||||||
| Y | Special Request | ||||||||
| The Outlet Pipe Length | A | 100mm | |||||||
| B | 200mm | ||||||||
Output and power supply | 3 | (4~20) mA / 24V DC / HART 2 wire | |||||||
| 4 | (4~20) mA / 220V AC / HART 4 wire | ||||||||
| 5 | RS485 Modbus / 6~24V/ 4 wire | ||||||||
Enclosure and protection | L | Aluminum / Single chamber / IP67 | |||||||
| H | Aluminum / Double chamber / IP67 | ||||||||
| G | Plastic / Single chamber / IP65 | ||||||||
| K | Stainless steel / Single chamber / IP67 | ||||||||
| Cable Entry | M | M20 X 1.5 | |||||||
| N | 1/2NPT | ||||||||
LCD display | A | With | |||||||
| X | Without | ||||||||
HYRD901 used to measure 10M sulphuric acid in tank
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