Active Member
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[China]
Address: 8 Floor, Block C, Bldg 5, No.2800 Jiuxin Rd., Songjiang District, Shanghai,201612, China
Contact name:Tracy Xu
Lanry Instruments (Shanghai) Co., Ltd. |
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DOF6000 series dof6000-w wall-mounted open channel ultrasonic flowmeter is composed of flow calculator and Ultraflow QSD 6537 sensor. |  |
Ultraflow QSD 6537 sensor dof6000-w wall-mounted open channel ultrasonic flowmeter is used to measure the speed, depth and conductivity of water flowing in rivers, streams, open channels and pipes.When used with the supporting Lanry DOF6000 calculator, the flow and total flow can also be calculated. | |
A flow calculator can calculate the cross-sectional area of a partially filled pipe, open channel river, or river (in the case of a stream or river), and up to 20 coordinate points can be calculated to describe the cross-sectional shape of a river.Suitable for various applications. | |
Ultrasonic Doppler Principle in Quadrature Sampling Mode is utilised to measure water velocity. The 6537 Instrument 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 the 6537 Instrument’s ultrasonic receiver instrument that processes this received signal and calculates the water velocity. |
Features:
| IP68 Epoxy-sealed body design, designed for under water installation. |
| Depth Range: 0 to 10m. |
| Measure velocity in both forward flow and back flow. |
| With barometric pressure compensation function. |
| RS485/MODBUS output, can connect to computer directly. |
| Depth is measured by both the pressure sensor and ultrasonic level sensor principles. |
| 20 coordinate points to describe cross section of the river’s shape. |
Specification: Sensor
| Velocity: | Velocity range: | 20mm/sec to 12 m/sec. Bidirectional velocity capability. |
| Velocity accuracy: | ±1% measured velocity | |
| Velocity resolution: | 1mm/s | |
| 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 | |
| Temperature: | Range: | 0°C to 60°C |
| Accuracy: | ±0.5°C | |
| Resolution: | 0.1°C | |
| Depth (Pressure): | Range: | 0mm to 10000mm (10m) |
| Accuracy: | ± 1% of measured | |
| Resolution: | 1 mm | |
| Depth (Ultrasonic): | Range: | 20mm to 5000mm (5m) |
| Accuracy: | ± 1% of measured | |
| Resolution: | 1 mm | |
| Environmental: | Operating temperature: | 0℃ ~+60℃ water temperature |
| Storage temperature: | -20℃ ~+60℃ | |
| IP class: | IP68 | |
Specification: Calculation
| Type: | Wall-mounted |
| Data storage: | 16GB |
| Case material: | Fiber Glass |
| Output: | Pulse,4-20mA(Flow & Depth),RS485/Modbus, Datalogger, GPRS |
| Power supply: | Calculator: 220VAC& 12-24VDC; Sensor:12VDC |
| Operating temperature: | 0℃ ~+60℃ |
Company
Lanry Instruments is the professional manufacturer of flow measurement instruments, provides one package service of research and development, production, marketing and after -sales services. Engaged in the production of flow meters more than 20 years, Lanry has been equipped with advanced design capabilities and piled up a wealth of field application experience, which lays a solid foundation for the commitment to the promotion and innovation of high-tech system solution. The corporation has devoted to the production of flow measurement instruments with superior 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.
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
Special meter: pls contact us
Express, by air, by sea can be optional.
DOF6000-W Wall-mounted Open Channel Ultras
