The Ultraflow QSD 6537 sensor is used to measure the velocity, depth and conductivity of water in rivers, streams, open channels and pipes. When used with the matching Lanry DOF6000 calculator, flow and total flow can also be calculated. The flow calculator can calculate the cross-sectional area of partially filled pipes, open channels, streams or rivers. For streams or rivers, there are up to 20 coordinate points describing the cross-sectional shape of the river. Suitable for various applications.
The 6537 instrument includes a 4-electrode conductivity meter (EC) for measuring water quality. Four electrodes are exposed to the water on the top of the instrument. Through continuous measurement of water quality, this parameter as well as speed and depth can be recorded to better analyze the water properties of open channels and pipes.
Features:
Specification: 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 | |
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) | ||
Tilt (accelerometer): | Range: | ±70° in roll and pitch axes. |
Accuracy: | ±1° for angles less than 45° | |
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 | |
Depth (Pressure): | Range: | 0mm to 10000mm (10m) |
Accuracy: | ± 1% of measured | |
Resolution: | 1 mm | |
Others: | Cable: | The standard cable is 15m, the maximum option is 500m. |
Sensor material: | Epoxy-sealed body, Marine Grade 316 Stainless Steel Mounting Bracket | |
Sensor size: | 135mm x 50mm x 20mm (L x W x H) | |
Sensor weight: | 1kg with 15m of cable |
Specification: Calculation
Type: | Portable |
Display: | 4.5” color LCD |
Output: | Pulse,4-20mA(Flow & Depth),RS485/Modbus, Datalogger, GPRS |
Size: | 270L×215W×175H (mm) |
Data storage: | 16GB |
Power supply: | Calculator:85-265VAC (Charging battery) |
Case material: | Fiber Glass |
Operating temperature: | 0℃ ~+60℃ |
Application: | Partially Filled Pipe: 150-6000mm; Channel: width >200mm |
Weight: | 2.4 kg |
IP class: | Calculator: IP66 |
Company
Lanry Instruments is a professional manufacturer of flow measurement Instruments, providing research and development, production, sales and after-sales services.Engaged in flowmeter production for more than 20 years.Lanry's advanced design capabilities and rich field experience provide a solid foundation for promoting and innovating high-tech system solutions.The company is committed to producing flow measurement instruments with excellent performance, high stability and strong reliability.Currently, Lanry Instruments has developed into two branches as Lanry Instruments (Shanghai) Co., Ltd. and Lanry instruments (Dalian) Co., Ltd, which are responsible for different areas and applications. Adhering to the "high quality, high efficiency " business principles, Lanry instruments takes quality as its life. Sticking to the "integrity innovation, win-win" development principles, we do sincere business and sets sights on technology innovation. Therefore, it is believed that with the top-class product quality, first-class business management and first-ranking customer service, the corporation is supposed to cooperate sincerely,develop mutually and then create brilliance together with customers!
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.
High Accuracy Low Cost Wall Mount Flow Meter standard meter: 3-7 days
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