DOF6000-W Wall-mounted Open Channel Ultrasonic Flow Meter The DOF6000 series flowmeter consists of Flow calculator and the Ultraflow QSD 6537 Sensor. The Ultraflow QSD 6537 Sensor is used to measure water velocity, depth, and conductivity of water flowing in rivers, streams, open channels and pipes. When used with a companion Lanry DOF6000 Calculator, flow rate and total flow can also be calculated. The flow calculator can calculate the cross-sectional area of partially filled pipe, open channel stream or river, for stream or river, with up to 20 coordinate points describing the river’s shape of cross section. It is suitable for various applications. |  |
| Doppler Open Channel Flow Meter Features |
u 20 coordinate points to describe cross section of the river’s shape.
u One instrument can measure the velocity, depth and conductivity simultaneously.
u Velocity Range: 0.02mm/s to 12m/s bi-directional, accuracy is 1%.
u Depth Range: 0 to 10m.
u Measure velocity in both forward flow and back flow.
u Depth is measured by both the pressure sensor and ultrasonic level sensor principles.
u With barometric pressure compensation function.
u IP68 Epoxy-sealed body design, designed for under water installation.
u RS485/MODBUS output, can connect to computer directly.
| Application Of Open Channel Flow Meter Features |
| Specification Of Open Channel Flow Meter |
Sensor:
| Velocity: | Velocity range: | 20mm/sec to 12 m/sec. Bidirectional velocity capability. |
| Velocity accuracy: | ±1% measured velocity |
| Velocity resolution: | 1mm/s |
Depth
(Ultrasonic): | Range: | 20mm to 5000mm (5m) |
| Accuracy: | ± 1% of measured |
| Resolution: | 1 mm |
Depth
(Pressure): | Range: | 0mm to 10000mm (10m) |
| Accuracy: | ± 1% of measured |
| Resolution: | 1 mm |
| Temperature: | Range: | 0°C to 60°C |
| Accuracy: | ±0.5°C |
| Resolution: | 0.1°C |
| Electrical Conductivity (EC): | Range: | 0 to 200,000 µS/cm, Typically ± 1% of measurement |
| Resolution: | ±1 µS/cm |
| recorded as a 16-bit value (0 to 65,535 µS/cm) or a 32-bit value (0 to 262,143 µS/cm) |
| Output: | SDI-12: | SDI-12 v1.3, Max. cable 50m |
| RS485: | Modbus RTU, Max. cable 500m |
| Environmental: | Operating temperature: | 0℃ ~+60℃ water temperature |
| Storage temperature: | -20℃ ~+60℃ |
| IP class: | IP68 |
Calculator:
| Type: | Portable |
| Power supply: | Calculator:85-265VAC (Charging battery) |
| IP class: | Calculator: IP66 |
| Operating temperature: | 0℃ ~+60℃ |
| Output: | Pulse,4-20mA(Flow & Depth),RS485/Modbus, Datalogger, GPRS |
| Size: | 270L×215W×175H (mm) |
| Application: | Partially Filled Pipe: 150-6000mm; Channel: width >200mm |
| Installation Of Open Channel Flow Meter |
Delivery by Express
Smart oil level gauge Standard meter: 3-7 days
Special meter: pls contact us
Express, by air, by sea canbe optional.
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Open channel doppler wall-mounted ultrasonic flow measurement devices Images
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