Area Velocity Flow Meter for Open channel Partially filled pipe with conductivity
Area Velocity Flow Meter for Open channel Partially filled pipe with conductivity is robust, reliable and easy to use. It is completely sealed against water ingress, low maintenance – no calibration, low power – no fussy power arrangements needed. Ultrasonic Doppler Principle in Quadrature Sampling Mode is utilised to measure water velocity. 6537 transmits ultrasonic energy through its epoxy casing into the water. Suspended sediment particles, or small gas bubbles in the water reflect some of the transmitted ultrasonic energy back to 6537 instrument’s ultrasonic receiver. Instrument than processes this received signal and calculates the water velocity. Water depth is also measured with both ultrasonic depth sensor and pressure sensor. This technology enables the Instrument to be completely sealed; potted in a solid block of ‘ultrasonic-transparent’ epoxy and free from any potential leaks that might otherwise occur.
6537 instrument is suitable for use in a wide range of water qualities, from sewage to potable water including sea water. However, it may not be as effective in clean, gas-free water.
6537 instrument measures velocity in both directions. With a companion Lanry Ultraflow software the instrument can be programmed to compute flow rate and total flow in pipes and open channels of known dimensions. Simply mount it on, or near the bottom of the water channel. The Instrument’s low-profile form-factor minimises disturbance to the flow it’s measuring.
The flow calculator can calculate the cross-sectional area of partially filled pipe, open channel stream or river, for stream or river, it can input up to 20 coordinate points describing the river’s shape of cross section. It is suitable for various applications.
Ultraflow 6537 Velocity and Level Transducer is a unique combination of water velocity, depth, pressure, conductivity and temperature instruments integrated with a solid state logger. It is a new generation of intelligent flow measurement systems.
Area Velocity Flow Meter for Open channel Partially filled pipe with conductivity features:
- 20 coordinate points to describe the river’s shape of cross section.
- One instrument can measure the velocity, depth and conductivity at same time.
- Velocity Range : 0.02mm/s to 10m/s bi-directional, accuracy is 1%.
- Depth Range: 0 to 10m
- Measure velocity in both forward flow and back flow.
- Depth is measured by both the pressure sensor and ultrasonic level sensor principles.
- With coordinate correction and pressure compensation function.
- IP68 Epoxy-sealed body design, long time under water.
- RS485/MODBUS output, can contact computer directly.
Specification:
| Power supply: | Calculator:220VAC&24VDC；Sensor:12VDC |
| IP class: | Calculator: IP66,Sensor: IP68 |
| Operating temperature: | 0℃ ~+60℃ water temperature |
| Calculator show: | 4.5” color LCD |
| Calculator output: | 4-20mA, RS485( Modbus-RTU),Data logger,GPRS |
| Sensor size: | 135mm x 50mm x 20mm (L x W x H) |
| Application: | Partially Filled Pipe:200-10000mm; Open Channel: 200-10000mm |
| Flow calculation: | Velocity；Totalizer |
| Pipe, Channel type | Partially filled pipe, Open Channel and River, Stream |
| Sensor material: | Epoxy-sealed body, Marine Grade 316 Stainless Steel Mounting Bracket |
| Sensor weight: | 1kg with 15m of cable, it can extend o 100m |
| Velocity range: | 0.02m/s to 10m/s in one direction or bidirectional flow capacity(ultraflow 6537 parameter setting) |
| Velocity accuracy: | ±1% measured velocity |
| Velocity resolution: | 1mm/s |
| Depth range: | 20mm to 5m(Ultraflow 6527);20mm to 10m(ultraflow 6537) |
| Temperature resolution: | 0.1°C |
| Cable: | The standard cable is 15m, the maximum option is 100m. |
| Power usage: | 10V to 24VDC, 50µA standby, 100mA/s |
| SDI-12: | SDI-12V 1.3recorder (1200 baud smart instrument channel) |
Packing
With years of export experience along with excellent quality, advanced services and competitive
prices, Lanry has won numerous customers' trust and support.With years of export experience
along with excellent quality, advanced services and competitive prices, Lanry has won
numerous customers' trust and support.
Delivery
Standard meter: 3-7 days
Special meter: pls feel free to contact us
Express, by air, by sea can be optional.
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Compact Design Area Velocity Flow Meter For Open Channel Partially Filled Pipe Images
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