Ultrasonic Flow Meters

20+ Years Manufacturing Experience

Doppler portable handheld ultrasonic flow meter for chemical liquids

Short Description:

Series DF6100-EP Doppler Portable Ultrasonic Flow Meter is designed to measure volumetric flow of within closed conduit, the pipe line must be full of liquids, and there must be a certain amount of air bubbles or suspended solids in liquid.

 

The Doppler ultrasonic flow meter can display flow rate and flow totalizer, etc., and is configured with 4-20mA, OCT outputs.


Series DF6100-EP Doppler Portable Ultrasonic Flow Meter is designed to measure volumetric flow of within closed conduit, the pipe line must be full of liquids, and there must be a certain amount of air bubbles or suspended solids in liquid. Portable Doppler Dirty liquid Ultrasonic flowmeter can be applied to raw sewage,ground water,mining and paper slurry,sludge,pulp,waste water sewage pipe,industrial wastewater appliation and chemical industry,etc.

The Doppler ultrasonic flow meter can display flow rate and flow totalizer, etc., and is configured with 4-20mA, OCT outputs.

One standard set of doppler flowmeter portable or handheld type includes:
Soft case, portable transmitter, standard transducers, couplant, stainless steel belt, charger, 4-20mA output cable terminals, etc

Features

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It is suitable for pipe sizes ranging from 40 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℃ ~ 200℃

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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, OCT outputs

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Accuracy: 2.0% Calibrated span

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Rechargeable battery can work up to 50 hours

Specificaitons

Transmitter:

Measurement principle Doppler ultrasonic
Resolution 0.25mm/s
Repeatability 0.5% 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 Up to 50 hours with fully charged internal batteries
Enclosure type Portable
Degree of protection IP65 according to EN60529
Operating temperature -20℃ to +60℃
Housing material ABS
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 OCT output
keypad 6pcs buttons
Size Transmitter:270X125X175mm
Weight 3kg

Transducer:

Transducers Type Clamp-on
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 40-4000 mm
Transducer Size 60(h)*34(w)*32(d)mm 
Material of transducer Aluminum  (standard temperature). sensor, Peek (high temperature)
Cable Length Std: 5m 

Configuration Code

DF6100-EP   Portable Doppler Ultrasonic Flowmeter        
    Power supply                      
    A   85-265VAC                       
        Output Selection 1                  
        N   N/A                      
        1   4-20mA                      
        2   OCT                
            Output Selection 2              
                Same as above            
                Sersor Type            
                D   Standard Clamp-on transducer ( DN40-4000)         
                    Transducer Temperature      
                    S   -3585 (for short periods up to 120)
                    H   -35200
                        Pipeline Diameter     
                        DNX   e.g.DN40—40mm, DN4000—4000mm
                            Cable length    
                            5m   5m (standard 5m) 
                            Xm   Common cable Max 300m(standard 5m) 
                            XmH High temp. cable Max 300m
                                     
DF6100-EP A 1 N/LDP D S DN600 5m   (example configuration)

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