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.
