Ultrasonic Flow Meters

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China New Product Low Flow Flow Meter - Insertion Transit-time Ultrasonic Flowmeter TF1100-EI – Lanry

China New Product Low Flow Flow Meter - Insertion Transit-time Ultrasonic Flowmeter TF1100-EI – Lanry Featured Image
  • China New Product Low Flow Flow Meter - Insertion Transit-time Ultrasonic Flowmeter TF1100-EI – Lanry

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China New Product Low Flow Flow Meter - Insertion Transit-time Ultrasonic Flowmeter TF1100-EI – Lanry Detail:


Description


Features


Specificaitons


Configuration Code

TF1100-EI transit-time Insertion ultrasonic flowmeter provides abundant capabilities for accurate liquid flow measurement from outside of a pipe. It utilizes state-of-the-art technologies on ultrasonic transmission /receiving, digital signal processing and transit-time measurement. The proprietary signal quality tracking and self-adapting technologies allow system to optimally adapt to different pipe materials automatically. Due to hot-tapped mounting of insertion transducers, there is no ultrasonic compound and coupling problem; Even though the transducers are inserted into pipe wall, they do not intrude into the flow, thus, do not generate disturbance or pressure drop to the flow. The insertion (wetted) type has the advantage of long-term stability and better accuracy.

Features

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High temp. Insertion transducers are suitable for high temperature of -35℃~150℃.

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Wide bi-directional Flow range of 0.03 to 36 m/s, and wide range of pipe sizes from DN65 to DN6000.

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Data logger function.

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The heat measurement function by configuring with paired temperature sensors.

Specificaitons

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
Response 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 4 line×16 English letters LCD graphic display, backlit
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%),OCT, Relay, RS232, RS485 (Modbus),data logger
Security Keypad lockout, system lockout
Size 244*196*114mm
Weight 2.4kg

Transducer:

Degree of protection IP67 or IP68 according to EN60529
Suited Liquid Temperature Std. Temp.: -35℃~85℃
High Temp.: -35℃~150℃
Pipe diameter range DN65-6000
Transducer Size Type S Φ58*199mm 
Material of transducer Stainless Steel
Cable Length Std:10m
Temperature Sensor Pt1000, 0 to 200℃, Clamp-on and Insertion type   Accuracy: ±0.1%

Configuration Code

TF1100-EI 　 Wall-mounted Transit-time Insertion Ultrasonic Flowmeter   　 　 　 　
    Power supply                                
　 　 A 　 85-265VAC  　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　
    D   24VDC                                    
　 　 S 　 65W 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 fuction 　 　 　 　 　 　 　 　 　 　 　 　 　
        7   GPRS                                 
　 　 　 　 　 　 Output Selection 2 　 　 　 　 　 　 　 　 　 　 　 　
                Same as above                        
　 　 　 　 　 　 　 　 Output Selection 3 　 　 　 　 　 　 　 　 　 　 　
                    Transducer Type                  
　 　 　 　 　 　 　 　 　 　 S 　 Standard Insertion for pipe DN65-DN6000                      　 　 　 　 　 　
                            Transducer Temperature      
　 　 　 　 　 　 　 　 　 　 　 　 　 　 S 　 -35～85℃
                            H 　 -35～150  
　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 Temperature Input Sensor 　 　
                                N   None            
　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 T 　 PT1000
                                    Pipeline Diameter     
　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 DNXX 　 e.g.DN65—65mm, DN1400—1400mm
                                        Cable length    
　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 10m 　 10m (standard 10m) 
                                        Xm   Common cable Max 300m(standard 10m) 
　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 XmH High temp. cable Max 300m
                                                 
TF1100-EI — A — 1 — 2 — 3 /LTI— S — S — N — DN100 — 10m   (example configuration)    

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Product detail pictures:

China New Product Low Flow Flow Meter - Insertion Transit-time Ultrasonic Flowmeter TF1100-EI – Lanry detail pictures

Related Product Guide:
Each individual member from our large performance revenue crew values customers' needs and company communication for China New Product Low Flow Flow Meter - Insertion Transit-time Ultrasonic Flowmeter TF1100-EI – Lanry, The product will supply to all over the world, such as: Korea, Bulgaria, Munich, Over the years, with high-quality solutions, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We offer high quality product and competitive price, welcome the regular and new customers cooperate with us!
    • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Geraldine from Nepal - 2018.12.11 14:13
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Beryl from Hungary - 2017.03.28 16:34

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