Product
The Tokyo Keiki UFL-30 clamp-on ultrasonic flow meter
Minh Quan Technology Joint Stock Company
Hotline: 01692 114 683
Mr Que: 0973 852 363
Ms Ha: 0165 2197 433
Email: mqtekvietnam@gmail.com
Call usProduct information
Main features of the UFL-30R ultrasonic flow meter
Transit times of ultrasonic pulses transmitted in a liquid vary with the flow velocity of the liquid and ultrasonic flow meters utilize this characteristic to measure flow.
Regardless of whether the liquid is electrically conductive or non-conductive, ultrasonic flow meters can measure various types of liquids such as potable water, river water, industrial water, agricultural water, wastewater, seawater and pure water.
Transducers are clamped on to the outside of the pipe so it is not necessary to cut pipes or stop flow for installation and there is no pressure loss.
Flow measurements are possible over a wide range of -30m/s to +30m/s.
Economical measurements of flow from 25mm to 6000mm can be obtained.
PC configuration software allows for easy operation. The graphical user interface allows anyone to input data.
Specifications
Technical specification
Connection to PC enables setting of flowmeter unit,setting menu and reading of measurement values andoperation status
Overall specifications |
|
| Measured fluids | Homogeneous and sonically conductive fluids |
| Temperature range | -20°C to +115°C (depend on transducer) |
| Turbidity | 10000 mg/L or less |
| Material of pipes | Materials which allow for the stable transit of ultrasonic waves such as steel, SUS, castings, ductile casting, PVC, FRPM, etc. |
| Diameters | DN25mm to DN600mm |
| Lining | None, tar epoxy, mortar, etc. |
| Measurement range | Converted to flow velocity: -30 m/s to +30 m/s |
| Measurement cycle | 60 ms |
| Measurementmethod | Ultrasonic pulse transit time difference method |
Measurement Performance |
|
| Measurement accuracy | D≧300mm, ±1% of reading, however ±0.008m/s for velocities less than 0.8m/s D<300mm, ±1% of reading, however ±0.02m/s for velocities less than 2m/s |
| Repeatability | ±0.5% |
| Range ability | 1 : 300 |
Communications and outputs |
|
| Analog output | 2 outputs, Instantaneous flow rate, 4 – 20mA |
| Pulse output | 4 channel, DC48V, 0,4A, insulated photo coupler |
| Digital output RS232 | One-way output mode Following data is output per set output cycle Instantaneous flow rate, forward/backward flow totalized value and various warnings (flow meter mode: linear flow rate and various warnings) Intercommunication mode The flow meter is set via a PC connection, with a main menu, measurement reading values and operating status |
| Data setting | PC connected to Digital Output port 2, setting through PC with configuration software (LCD 4-keys entry is available, but limited) |
