Valeport Limited VRS-20
$ 0,00
The VRS-20 is a pulsed k-band radar level sensor developed by Valeport to work seamlessly with the Valeport TideMaster. Operate standalone with optional integrated GPRS telemetry to the internet, or interface directly to a third party data logger or PC.
Description
The VRS-20 is a pulsed k-band radar level sensor developed by Valeport to work seamlessly with the Valeport TideMaster, operate standalone with optional integrated GPRS telemetry to internet, or interface directly to a third party data logger or PC. Versatile and simple to install, the VRS-20 addresses a number of the issues traditionally associated with level measurement.
Port of London Authority Tidal Monitoring System – POLATIDE 5: Detailed Case Study
Additional information
| Length [m] | 0.255 |
|---|---|
| External memory | Yes, via TideMaster |
| SDI 12 interface | Yes |
| GPRS | Yes |
| UHF | Yes |
| VHF | Yes |
| Barometric pressure sensor | No |
| Averaging period of measurements | Selectable (10 to 360 seconds) |
| Output data | Mean RangeMean HeightStd, Deviation |
| Max. storage size | 1000000 |
| RS232 interface | Yes |
| Included software | Yes, DataLog X2 and TideMaster Express |
| Accessories | Mounting bracket, 5m cable and junction box, software, manual and transit carton, Other cable lengths available. |
| Mounting possibilities | Integral stainless steel mounting bracket with toolfree, 2 axis adjustment. |
| Levelling methods | Integrated spirit bubbles for easy levelling |
| Calibration techniques | Via PC or TideMaster to datum of choice |
| Brand | Valeport Limited |
| Addres | Valeport Limited St, Peters Quay TQ9 5EW Totnes United Kingdom |
| RS485 interface | Yes |
| Type of display | Via TideMaster |
| Width [m] | 0.13 |
| Battery | N |
| Height [m] | 0.13 |
| Weight [kg] | 2 |
| Material | Fully sealed, injection moulded housing rated to IP67 (NEMA 6) with PTFE window. |
| Water sand and dust proof | IP67 |
| Radar, Pressure or Sonar | Radar |
| Min. external power [Voltage] | 9 |
| Max. external power [Voltage] | 28 |
| Temperature: min [°C] | -20 |
| Display | Yes |
| Temperature: max. [°C] | 80 |
| Min. operating range [m] | 0.8 |
| Max. operating range [m] | 20 |
| Beam angle [°] | 6 |
| Radar frequency [Hz] | 25 |
| Measurement accuracy [mm] | 10 |
| Measurement precision [mm] | 1 |
| Wave measurement | No |
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