Flow Sensors
CSM Correlation Pipe SensorNew
Part No. CSM-V100 Rfor up to 16 bar as well as temporary flow measurements
Ultrasonic sensors for flow measurement with very high accuracy in slight to heavily polluted media. For pipe applications
![[Translate to English:] Kompakter Fließgeschwindigkeitssensor für Rohre](/fileadmin/_processed_/e/5/csm_NIS-Rohrsensor-3_4Zoll_7eaa255bca.jpg "[Translate to English:] Kompakter Fließgeschwindigkeitssensor für Rohre")
![[Translate to English:] Sehr genaues Durchflussmessverfahren](/fileadmin/_processed_/9/1/csm_Cross-Correlation-Priniciple-Pipe_9521e14942.png "[Translate to English:] Sehr genaues Durchflussmessverfahren")
![[Translate to English:] Kompakter Fließgeschwindigkeitssensor für Rohre](/fileadmin/_processed_/e/5/csm_NIS-Rohrsensor-3_4Zoll_59f65994fc.jpg "[Translate to English:] Kompakter Fließgeschwindigkeitssensor für Rohre")
![[Translate to English:] Sehr genaues Durchflussmessverfahren](/fileadmin/_processed_/9/1/csm_Cross-Correlation-Priniciple-Pipe_8b0e2b98b8.png "[Translate to English:] Sehr genaues Durchflussmessverfahren")
Description
- For high-accurate flow measurement of ultrasonic cross correlation method
- Interference-free connection over long distances through digital signal transmission
- Cables can be extended without any problems using standard cables
- Absolutely stable zero point and drift-free
- Measurement in heavily polluted and abrasive media
- Easy installation without additional constructions and perfectly matched mounting accessories
The CSM pipe velocity sensors are suitable for continuous measurement of slight to heavily polluted media.
The pipe-shaped sensors are designed for installation in pipes from the outside using a nozzle. Combined with transmitter types such as NivuFlow 750 and an external level measurement the result is a complete flow measurement system.
Typical applications for POA pipe sensors
- For temporary flow measurements
- Validation of existing measurements
- Wastewater treatment plants: intake, discharge, activated sludge tank intakes, return sludge, recirculation, surplus sludge, digester discharge and flocculant dosage
- Direct discharge control, infiltration (extraneous water) or leakage detection
- Industrial wastewater networks
- and many more
Technical Data
| Common | |
|---|---|
| Measurement principle | Ultrasonic Cross Correlation with digital pattern detection (flow velocity) |
| Measurement frequency | 1 MHz |
| Protection | IP68 |
| Ex-Approval | optional II 2G Ex ib IIB T4 Gb (ATEX) Ex ib IIB T4 Gb (IEC EX) |
| Operating temperature | -40 °C up to +80 °C -40 °C up to +80 °C when used in Ex Zone 1 |
| Storage temperature | -30 °C up to +70 °C |
| max. operating pressure | 16 bar |
| Cable lengths | 7 m + 15 m |
| Measurement range | -100 cm/s up to +600 cm/s |
| Number of scan layers | max. 16 |
| Zero point drift | absolutely stable zero point |
| 20 and 45° | |
| Measurement uncertainty | for 0,05≤|V|≤0,5 m/s: E_v=0.5/|V| [%] for|V|>0,5 m/s: E_v=1 % |
Specifications subject to change.
Downloads
Technical Instructions Correlation Sensors
Technical instructions for correlation sensors and external electronic box
Installation Instruction for Correlation and Doppler Sensors
Installation instruction for save installation
EU-Type Examination Certificate Sensor Family Mini and Transit Time Sensors
IECEx Certificate of Conformity Sensor Family Mini and Transit Time Sensors
Declaration of Conformity " Ultrasonic sensors CSM / SP / DSM / OCL-LM
Declaration of Conformity "Ex" ultrasonic sensors CSM / CSP / DSM / OCL-LM
System Products
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