OTT C31
OTT C31 Universal Current Meter for discharge measurements
OTT C31 anvendes til måling af strømningshastighed i åbne kanaler, turbine indløb, floder, større vandløb osv. Kan også bruges i saltvand.
Et robust design - udført i high-quality materialer, som gør det muligt at bruge den under ekstreme forhold.
Et stabilt instrument, brugt gennem mange år under ekstreme forhold - World-wide.
Et robust design - udført i high-quality materialer, som gør det muligt at bruge den under ekstreme forhold.
Et stabilt instrument, brugt gennem mange år under ekstreme forhold - World-wide.
- Enkeltpunkt/Spot
- Mekanisk
- Vandhastighed
- OTT C31 originalen - Den universale udformning gør det muligt at bruge C31 som stangflügel (vademåling eller bromåling), hængeflügel eller på kabelbaner.
- 0,025 m/s til 10 m/s
- ± 2%
- The robust construction and high-quality materials allow operation even under difficult conditions with high accuracy
- Low starting speed
- Reinforced meter spindle
- Cost reduction owing to low maintenance requirements and simple, inexpensive handling
- World wide proven
- Universal application for river flow measurements as rod-mounted current meter or as suspended version
- Use with single-drum winch in combination with a bridge jib/measurement trolley or with double-drum winch cable-way installation.
- Calibration and cyclical control of flow velocity and discharge measuring equipments.
| Flow velocity | |
| Measuring range | 0.025 ... 10 m/s |
| Current meter | 1 pulse/revolution |
| Reed relay contact | lifetime > 1 million contacts switches |
| Electrical | |
| Operating voltage range | max. 9V DC |
| Magnetic switch | pressure-tight up to 30bar |
| Material | |
| Meter body | stainless steel |
| Propeller | aluminium alternative -plastic - Hostaform C , yellow |
| Dimensions & weight | |
| Size dia. x length | ø35 x 310mm |
| Weight w/o propeller | 1.26 kg |