Ultrasonic Flow Meters

20+ Years Manufacturing Experience

wall mounted 4-2mA doppler effect flow measurement insertion flow meter for sewer

Short Description:

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.


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

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It is suitable for pipe sizes ranging from 65 to 4000mm

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For dirty liquids, a certain amount of air bubbles or suspended solids shall be contained

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Excellent low flow rate measurement ability, low to 0.05m/s

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A wide range of flow measurement, high flow rate can reach 12m/s

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High-temperature transducer is suitable to liquids of -35℃ ~ 150℃

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Do not need to shut down the pipe flow when installing the transducers

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User-friendly configuration

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4-20mA, Relay and OCT outputs

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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   -3585 (for short periods up to 120)
                    H   -35150
                        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)

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