Fast and great quotations, informed advisers to help you choose the correct product that suits all your preferences, a short manufacturing time, responsible excellent handle and distinctive services for paying and shipping affairs for Factory Price China New Style Magic Mirror Series Portable Power Bank with 10000-15000mAh, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
Fast and great quotations, informed advisers to help you choose the correct product that suits all your preferences, a short manufacturing time, responsible excellent handle and distinctive services for paying and shipping affairs for China Power Bank and Power Supply price, We’ve constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and professional after-sale service supplied by our consultant group has happy our buyers. Comprehensive Info and parameters from the merchandise will probably be sent for you for any comprehensive acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
Description
Features
Specificaitons
Installation
Configuration Code
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.
Water depth is measured with two methods. An ultrasonic depth sensor measures water depth using the ultrasonic principle from a top mounted sensor on the instrument. Depth is also measured using the pressure principle from a bottom mounted sensor in the instrument. These two sensors provide flexibility in depth measurement. Some applications, for example measuring from the side of a pipe, better suits a pressure principle, while other applications in clear open channels better suit an ultrasonic principle.
The 6537 Instrument has a 4 electrodes conductivity instrument (EC) included to measure the quality of the water, with four electrodes exposed to the water at the top of the instrument. Water quality is measured on an ongoing basis and this parameter can be recorded along with velocity and depth to better analyse the nature of the water in open channels and pipes.
Features
Velocity Range : 0.02mm/s to 13.2m/s bi-directional, accuracy is ±1% R. Flow rate range is optional (0.8m/s; 1.6 m/s; 3.2 m/s; 6.4 m/s;13.2m/s).
Pressure Depth Range: 0 to 10m; Accuracy: ±2mm. Ultrasonic Depth Range: 0.02-5m; Accuracy: ±1mm.
Measure velocity in both forward flow and back flow.
Depth is measured by both the pressure sensor and ultrasonic level sensor principles.
With barometric and pressure compensation function.
IP68 Epoxy-sealed body design, designed under water installation.
RS485/MODBUS output, connect to computer directly.
Specificaitons
Sensor:
| Velocity | Velocity range: | 20mm/s-0.8m/s; 20mm/s-1.6m/s; 20mm/s-3.2m/s (default); 20mm/s- 6.4m/s; 20mm/s-13.2m/s Bidirectional velocity capability |
| Velocity accuracy: | ±1 % R | |
| Velocity resolution: | 1 mm/s | |
| Depth (Ultrasonic) | Range: | 20mm to 5000mm (5m) |
| Accuracy: | ± 1mm | |
| Resolution: | 1 mm | |
| Depth (Pressure) | Range: | 0mm to 10000mm (10m) |
| Accuracy: | ± 2mm | |
| Resolution: | 1 mm | |
| Temperature | Range: | 0°C to 60°C |
| Accuracy: | ±0.5°C | |
| Resolution: | o.1°C | |
| Electrical Conductivity (EC) | Range: | 0 to 200,000 µS/cm, Typically ± 1% of measurement |
| Accuracy | ±1% R | |
| 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°C 〜+60°C water temperature |
| Storage temperature: | -20°C 〜+60°C | |
| IP class: | IP68 | |
| 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: | 1 kg with 15m of cable | |
Sensor Functions
Caculator:
|
Type: |
Portable |
|
Power supply: |
Calculator:85-265VAC (Charging battery) |
|
IP class: |
Calculator: IP66 |
|
Operating temperature: |
0°C ~+60°C |
|
Case material: |
Fiber Glass |
|
Display: |
4.5″ color LCD |
|
Output: |
Pulse, 4-20mA (Flow & Depth), RS485/Modbus, Datalogger, GPRS |
|
Size: |
270L×215W×175H (mm) |
|
Weight: |
2.4kg |
|
Data storage: |
16GB |
|
Application: |
Partially Filled Pipe: 150-6000mm; Channel: width >200mm |
Installation Details
Partially Pipe
Pipe with Siltation on Bottom
Triangle Channel
Rectangular channel
Polygonal channel
Irregular-shaped channel
Configuration Code
| DOF6000 | Doppler open channel fiow meter | |||||||||||||||||
| Caculator | ||||||||||||||||||
| W | Wall-mounted | |||||||||||||||||
| P | Portble | |||||||||||||||||
| Power supply | ||||||||||||||||||
| A | 85-265VAC | |||||||||||||||||
| E | 24VDC(only for Wall-mounted Caculator) | |||||||||||||||||
| Output | ||||||||||||||||||
| N | None | |||||||||||||||||
| C | 4-20mA | |||||||||||||||||
| P | Pulse | |||||||||||||||||
| F | RS485(Modbus) | |||||||||||||||||
| D | Data logger | |||||||||||||||||
| G | GPRS | |||||||||||||||||
| Level range | ||||||||||||||||||
| 6537 | 0 to 10m | |||||||||||||||||
| Sensor cable length | ||||||||||||||||||
| 15m 15m(standard) | ||||||||||||||||||
| XXm more length, please contact us | ||||||||||||||||||
| DOF6000 | — | W | — | A | — | N NL | — 6537 | — 15m (example configuration) | ||||||||||
Fast and great quotations, informed advisers to help you choose the correct product that suits all your preferences, a short manufacturing time, responsible excellent handle and distinctive services for paying and shipping affairs for Factory Price China New Style Magic Mirror Series Portable Power Bank with 10000-15000mAh, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
Factory Price China Power Bank and Power Supply price, We’ve constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and professional after-sale service supplied by our consultant group has happy our buyers. Comprehensive Info and parameters from the merchandise will probably be sent for you for any comprehensive acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
