FR series - flexible rod type
2015-01-20 501
Product Feature：
FR series flexible rod type liquid level sensor, is aimed at (5-22 meters) level measurement in a wide range application specifically designed, using the flexible rod successfully solves the large product range and the contradiction between the installation transportation difficulties.
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— Good environment tolerance（IP68）
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— Can be integrated temperature measurement (up to 8 temperature measuring point)
Technical Parameters：
| Analog Output | SSI Output | |
|---|---|---|
| Project Name | Standard/Parameter | Standard/Parameter |
| Measurement Range | 5000-22000mm | 5000-22000mm |
| Output Signal | 4~20mADC; 0~10VDC | Modbus RS485 |
| Resolution | 16 bit D/A | 0.1mm |
| Non-linearity | ＜±0.05％F.S. | ＜±0.05％F.S. |
| Hysteresis | ＜±0.002％F.S. | ＜±0.002％F.S. |
| The temperature coefficient of | 0.007%F.S./℃ | |
| Operating Voltage | 24VDC （-15/+20%） | |
| Working Temp | - 40℃～+85℃ | |
| Protective Ability | Ordinary type, flameproof, the Ann model | |
| Way To Install | Thread installation, and installation of flange (optional) | |
Boundary Dimension：
| Flange dimensions | |
|---|---|
 |
FR series of flexible rod type liquid level sensor, the maximum can reach 22 meters, rod external teflon case, the sensor through the installation of flange in initiation, flange installation position adjustment device, can be in a certain range to adjust the range of the sensor.First, terminal has the measuring blind area, sensor installation time to consider. |
| Flange dimensions | |||
|---|---|---|---|
 |
Flange code | FL-1 | FL-2 |
| Flange specifications | DN80-PN2.0MPa | DN80-PN5.0MPa | |
| D | 190 | 210 | |
| X | 127 | 127 | |
| K | 152.5 | 168.5 | |
| H | 24 | 29 | |
| n-Фd | 4-Ф18 | 8-Ф22 | |
| C | 2 | 2 | |
| Execution standard | GB9123.1-2000 | GB9123.1-2000 | |
| Analog Output | Needle Size | Line Color | Definition | Modbus Output | Needle Size | Line Color | Definition |
|---|---|---|---|---|---|---|---|
 |
1 | grey | Output Signal：4-20mA，0-10V |
 |
1 | grey | A（RS485） |
| 2 | pink | Signal earth | 2 | pink | B（RS485） | ||
| 3 | palm | +24VDC（±10%） | 3 | palm | +24VDC（±10%） | ||
| 4 | white | A direct current source | 4 | white | A direct current source |
