TF1100-EC:
u Non-invasive transducers are easy to install, cost effective, and require no pipe cutting or processing interrupt.
u Wide liquid temperature range: -35℃~200℃.
u Data logger function.
u Thermal energy measurement capability can be optional.
u For commonly used pipe materials and diameters from 20mm to over 6.0m.
u Wide bi-directional flow range of 0.01 m/s to 12 m/s.
TF1100-EC Wall-mounted Transit Time Ultrasonic Flowmeter works on the transit-time method. The clamp-on ultrasonic transducers (sensors) are mounted on the external surface of the pipe for non-invasive and non-intrusive flow measurement of liquid and liquefied gasses in fully filled pipe. Two pairs of transducers are sufficient to cover the most common pipe diameter ranges. In addition, its optional thermal energy measurement capability makes it possible to carry out a complete analysis of thermal energy usage in any facility.
This flexible and easy to use flow meter is the ideal tool for the support of service and maintenance activities. It can also be used for the control or even for the temporary replacement of permanently installed meters.
Features:
1. Non-invasive transducers are easy to install, cost effective, and require no pipe cutting or processing interrupt.
2. Wide liquid temperature range: -35℃~200℃.
3. Data logger function.
4. Thermal energy measurement capability can be optional.
5. For commonly used pipe materials and diameters from 20mm to over 6.0m.
6. Wide bi-directional flow range of 0.01 m/s to 12 m/s.
Specifications: Transmitter
|
Measurement principle |
Ultrasonic transit-time difference correlation principle |
|
Flow velocity range |
0.01 to 12 m/s, bi-directional |
|
Resolution |
0.25mm/s |
|
Repeatability |
0.2% of reading |
|
Accuracy |
±1.0% of reading at rates >0.3 m/s);±0.003 m/s of reading at rates<0.3 m/s |
|
Resonse time |
0.5s |
|
Sensitivity |
0.003m/s |
|
Damping of displayed value |
0-99s(selectable by user) |
|
Liquid Types Supported |
both clean and somewhat dirty liquids with turbidity <10000 ppm |
|
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 |
|
Display |
3.5 inches 5 lines color LCD display, 16 keys |
|
Units |
User Configured (English and Metric) |
|
Rate |
Rate and Velocity Display |
|
Totalized |
gallons, ft³, barrels, lbs, liters, m³,kg |
|
Thermal energy |
unit GJ，KWh can be optional |
|
Communication |
4~20mA(accuracy 0.1%),Frequency(1-9999Hz), Relay, RS232, RS485 (Modbus),Logged data |
|
Security |
Keypad lockout, system lockout |
|
Size |
244*196*144mm |
|
Weight |
2.4kg |
Specifications: Transducer
|
Degree of protection |
IP65. IP67 or IP68 according to EN60529 |
|
Suited Liquid Temperature |
Std. Temp.: -35℃~85℃ for short periods up to 120℃ |
|
High Temp.: -35℃~200℃ for short periods up to 250℃ |
|
|
Pipe diameter range |
20-50mm for type S, 40-1000mm for type M, 1000-6000mm for type L |
|
Transducer Size |
Type S 52(h)*28(w)*26(d)mm |
|
Type M 60(h)*34(w)*32(d)mm |
|
|
Material of transducer |
Aluminium for standard temp. sensor,and peek for high temp. sensor |
|
Cable Length |
Std: 10m |
Dimensional Sketches
Transmitter:
Transducer:
|
S 52(h)*28(w)*26(d)mm |
|
M 60(h)*34(w)*32(d)mm |
|
L 80(h)*40(w)*42(d)mm |
|
Insertion PT1000 for heat function |
Clamp-on PT1000 for heat function |
|
OEM Enclosure 1 |
OEM Enclosure 2 |
|
PCB details |
Transmitter Fixed Accessories |
Applications：
General
● Service and maintenance
● Replacement of defective devices
● Support of commissioning process and installation
● Performance and efficiency measurement
- Evaluation and assessments
- Capacity measurement of pumps
- Monitoring of regulating valves
● Energy efficiency audits
Water and waste water industry - hot water, cooling water, potable water, sea water etc.)
Petrochemical industry
Chemical industry -chlorine, alcohol, acids, .thermal oils.etc
Refrigeration and air conditioning systems
Food , beverage and pharmaceutical industry
Power supply- nuclear power plants, thermal & hydropower plants), heat energy boiler feed water.etc
Metallurgy and mining applications
Mechanical engineering and plant engineering-pipeline leak detection, inspection, tracking and collection.
| TF1100-EC | Wall Mounted Transit Time Clamp-On Ultrasonic Flowmeter |
| Power supply | |
| A 85-265VAC | |
| D 24VDC | |
| S Solar supply | |
| Output Selection 1 | |
| N N/A | |
| 1 4-20mA (accuracy 0.1%) | |
| 2 OCT | |
| 3 Relay Output (Totalizer or Alarm) | |
| 4 RS232 Output | |
| 5 RS485 Output (ModBus-RTU Protocol) | |
| 6 Data Storage Function | |
| 7 GPRS | |
| Output Selection 2 | |
| Same as above | |
| Output Selection 3 | |
| Transducer Type | |
| B DN20-50 -35~200℃ | |
| A DN40-5000 -35~200℃ | |
| Temperature Input Sensor | |
| N N/A | |
| T Clamp-on PT1000 (DN20-1000) (0~200℃) | |
| Pipeline Diameter | |
| DNX e.g. DN20-20mm, DN500-5000mm | |
| Cable Length | |
| 10m 10m (standard 10m) | |
| Xm Common cable Max 300m (standard 10m) | |
| XmH High temp. cable Max 300m |
| TF1100-EC -A -1 -2 -3 /LTC -A -N -DN100 -10m (example configuration) |
Add：8 Floor, Block C-D, Bldg 5, No.2800 Jiuxin Rd., Songjiang District，
Shanghai,201612, China
Tel：86 21-67618991 67801665
Fax：86 21-67801625
Mail：info@lanry-flow.com
Add：No.2-3 Zhenpeng East Rd., Economic and Technological
Development Zone, Dalian 116600, China
