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.

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Series DF6100-EI Doppler Insertion Ultrasonic Flow Meter can measure metal or plastic pipes with a certain amount of air bubbles or suspended solids.

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

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

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

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

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

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

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

User-friendly configuration

4-20mA, Relay and OCT outputs

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℃
Suited Liquid Temperature	High Temp.: -35℃~150℃
Pipe diameter range	65-4000 mm
Transducer Size	5858199mm
Transducer material	Stainless steel
Cable Length	Std: 10m