♦ Non-invasive transducers are easy to install, cost effective, and require no pipe cutting or processing interrupt.
♦ Wide liquid temperature range: -35℃~200℃.
♦ Data logger function.
♦ Thermal energy measurement capability can be optional.
♦ For commonly used pipe materials and diameters from 20mm to over 6.0m.
♦ Wide bi-directional flow range of 0.01 m/s to 12 m/s.
SCH-TF1100-EC Wall-mounted Transit Time Ultrasonic Flowmeter
This 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.
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 |
Here we just show an example, please contact us for more models. You're special for us and deserve our best service.
FAQ
Can you produce according to the samples or drawings?
Yes, we can produce by your samples or technical drawings. We can build the molds
What is the lead time?
For standard models, lead time is about 3~5 days after order confirmed and payment received.
For OEM orders, the delivery is about 2~3 weeks after data confirmed and payment received.
How to solve the quality problems after sales?
Take photos or videos of the problems and send to us.
We will make a satisfied solution for you within 24 hours after we confirm the problems.
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