Portable Area-Velocity Flow Meter – MantaRay
MantaRay is a portable area-velocity meter and measures flow in open channels, partially filled, and surcharged pipes using a submerged ultrasonic sensor.
The unit is designed for flow surveys in open channels, partially full sewer pipes, and surcharged pipes – making the portable open channel flow meter suitable for sewer monitoring, industrial flow monitoring, irrigation flow, and natural streams.
Description
- Measures flow in partially filled pipes and open channels
- No flume or weir required
- 4-20 mA and relay outputs for connection to Samplers and SCADA
Specification
Catalog PDF|
MantaRay |
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| Channel Types: |
Round pipe, rectangular, trapezoid, egg, or custom shapes |
| Accuracy: |
Level: ±0.25% of Range or 1 mm (0.04 in). Velocity: ±2% of reading Repeatability and Linearity: ±0.1% |
| Battery: |
Internal rechargeable NiMH, 12 V DC, 10,000 mAh |
| Approximate Shipping Weight: |
6.8 kg |
|
QZ02L Trancducer |
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| Velocity Measurement Range: |
0.031 m/s to 6.2 m/s and reverse flow to -1.5 m/s |
| Level Measurement Range: |
Level Measurement Range: Maximum Head: 4.6 m |