Series DF6100-EI Doppler Insertion Ultrasonic Flow Meter can measure metal or plastic pipes with a certain amount of air bubbles or suspended solids.
Advanced technique allows this instrument to operate with high reliability and low maintenance. Insertion transducers permit the instrument to be installed without interrupting system pressure or flow.
Higher accuracy Doppler ultrasonic flow meter insertion type could be used to waste water,raw sewage,demestic wastewater,ground water,slurry,chemical liquids,drainage and other applications flow measurement .This type insertion flow measurement instruments is suitable for pipe being filled of liquids.
Features
It is suitable for pipe sizes ranging from 65 to 4000mm
For dirty liquids, a certain amount of air bubbles or suspended solids shall be contained
Excellent low flow rate measurement ability, low to 0.05m/s
A wide range of flow measurement, high flow rate can reach 12m/s
High-temperature transducer is suitable to liquids of -35℃ ~ 150℃
Do not need to shut down the pipe flow when installing the transducers
User-friendly configuration
4-20mA, Relay and OCT outputs
Accuracy: 2.0% Calibrated span
Specificaitons
Transmitter:
| Measurement principle | Doppler ultrasonic |
| Resolution | 0.25mm/s |
| Repeatability | 0.2% of reading |
| Accuracy | 0.5% -- 2.0% F.S. |
| Response time | 2-60s for optional |
| Flow Velocity Range | 0.05- 12 m/s |
| Liquid Types Supported | Liquids containing 100ppm of reflectors and at least 20% of the reflectors are larger than 100 micron. |
| Power Supply | AC: 85-265V DC: 24V/500mA |
| Enclosure type | Wall-mounted |
| Degree of protection | IP66 according to EN60529 |
| Operating temperature | -20℃ to +60℃ |
| Housing material | Fiberglass |
| Measurement Channels | 1 |
| Display | 2 line × 8 characters LCD, 8-digit rate or 8-digit total (resettable) |
| Units | User Configured (English and Metric) |
| Rate | Rate and Velocity Display |
| Totalized | gallons, ft³, barrels, lbs, liters, m³,kg |
| Communication | 4-20mA,Relay and OCT output |
| keypad | 4pcs buttons |
| Size | 244(h)*196(w)*114(d)mm |
| Weight | 2.4kg |
Transducer:
|
Transducers Type |
Insertion |
|
Degree of protection |
IP67 or IP68 according to EN60529 |
|
Suited Liquid Temperature |
Std. Temp.: -35℃~85℃ |
|
High Temp.: -35℃~150℃ |
|
|
Pipe diameter range |
65-4000 mm |
|
Transducer Size |
58*58*199mm |
|
Transducer material |
Stainless steel |
|
Cable Length |
Std: 10m |
Configuration Code
| DF6100-EI | Insersion Doppler Ultrasonic Flowmeter | |||||||||||||||||
| Power supply | ||||||||||||||||||
| A | 110VAC | |||||||||||||||||
| B | 220VAC | |||||||||||||||||
| D | 24VDC | |||||||||||||||||
| S | 65W Solar supply (including solar board) | |||||||||||||||||
| Output Selection 1 | ||||||||||||||||||
| N | N/A | |||||||||||||||||
| 1 | 4-20mA | |||||||||||||||||
| 2 | Relay | |||||||||||||||||
| 3 | OCT | |||||||||||||||||
| Output Selection 2 | ||||||||||||||||||
| Same as above | ||||||||||||||||||
| Sersor Type | ||||||||||||||||||
| D | Standard Insertion Transducer ( Dn65-4000 ) | |||||||||||||||||
| Transducer Temperature | ||||||||||||||||||
| S | -35～85℃ (for short periods up to 120℃) | |||||||||||||||||
| H | -35～150℃ | |||||||||||||||||
| Pipeline Diameter | ||||||||||||||||||
| DNX | e.g.DN65—65mm, DN1000—1000mm | |||||||||||||||||
| Cable length | ||||||||||||||||||
| 10m | 10m (standard 10m) | |||||||||||||||||
| Xm | Common cable Max 300m(standard 10m) | |||||||||||||||||
| XmH | High temp. cable Max 300m | |||||||||||||||||
| DF6100-EI | — | A | — | 1 | — | N/LDI | — | D | — | S | — | DN100 | — | 10m | (example configuration) | |||
