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Lanry Instruments (Shanghai) Co., Ltd.

Lanry Instruments (Shanghai) Co., Ltd.


Specialize In Ultrasonic Flowmeter More Than 20 Years!

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Home ProductsDoppler Ultrasonic Flow Meter

4 - 20mA Output Wall Mounted Doppler Flow Meter

4 - 20mA Output Wall Mounted Doppler Flow Meter

  • 4 - 20mA Output Wall Mounted Doppler Flow Meter
4 - 20mA Output Wall Mounted Doppler Flow Meter
Product Details:
Place of Origin: Shanghai, China (Mainland)
Brand Name: LANRY
Certification: CE
Model Number: DF6100-EC
Payment & Shipping Terms:
Minimum Order Quantity: 1 Unit
Price: Negotiable
Packaging Details: Packing: 1unit/carton
Supply Ability: 1000 Unit/Units per Week Doppler Ultrasonic Flow Meter of Wall-mounted Series is for OEM
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Detailed Product Description
Power Supply: AC:85-265V DC:24V/500mA Resolution: 0.25mm/s
Accuracy: 0.05-12m/s Velocity Range: 0.05- 12 M/s
Housing Material: Fiberglass Liquid Types Supported: Liquids Containing 100ppm Of Reflectors And At Least 20% Of The Reflectors Are Larger Than 100 Micron.
High Light:

doppler type ultrasonic flow meter


acoustic doppler flow meter

4-20mA output Wall-mounted Doppler Flow Meter for dirty liquids DF6100-EC


DF6100-EC Wall-mounted Doppler Ultrasonic Flow Meter is designed to measure volumetric flow of liqui 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, Relays,OCT outputs.


4-20mA output Wall-mounted Doppler Flow Meter for dirty liquids DF6100-EC Features:


1. It is suitable for pipe sizes ranging from 40 to 4000mm.
2. Excellent low flow rate measurement ability, low to 0.05m/s.
3. High-temperature transducer is suitable to liquids of -35℃ ~ 200℃.
4. Do not need to shut down the pipe flow when installing the transducers.
5. Accuracy: 2.0% Calibrated span.
6. 4-20mA, Relay Totalizer and Relay Alarm outputs.0


Specifications: Transmitter


Measurement principle Doppler ultrasonic
Accuracy 0.5% -- 2.0% F.S.
Response time 2-60s for optional
Repeatability 0.2% of reading
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.
Degree of protection IP66 according to EN60529
Operating temperature -20℃ to +60℃
Display 2 line × 8 characters LCD, 8-digit rate or 8-digit total (resettable)
Rate Rate and Velocity Display
Totalized gallons, ft³, barrels, lbs, liters, m³,kg
Communication 4-20mA,relays for Totalizer and alarm output
Size 244(h)*196(w)*144(d)mm
Weight 2.4kg



Specifications: Transducer


Transducers Type Clamp-on
Suited Liquid Temperature Std. Temp.: -35℃~85℃ for short periods up to 120℃
Degree of protection IP65. IP67 or IP68 according to EN60529
Pipe diameter range 25-4000 mm
Transducer Size 60(h)*34(w)*32(d)mm
Material of transducer Stainless steel
Cable Length Std: 10m


 4 - 20mA Output Wall Mounted Doppler Flow Meter 0



Company profile


4 - 20mA Output Wall Mounted Doppler Flow Meter 1


Lanry Instruments  is the professional manufacturer of flow detection instruments,  provides one package service of re-search and development, production, marketing and after-sales services. Engaged in the production of flow instruments more than 20 years,  Lanry has been equipped  with advanced  design capabilities  and piled up a wealth of field application experience, which lays solid foundation for the commitment to the promotion and innovation of high-tech system solution. The corporation has devoted to the production of flow measurement instruments with superior performance, high stability and strong reliability.


Packing for Transportation


With years of export experience along with excellent quality, advanced services and competitive prices, Lanry has won numerous customers' trust and support all over the world.

4 - 20mA Output Wall Mounted Doppler Flow Meter 24 - 20mA Output Wall Mounted Doppler Flow Meter 34 - 20mA Output Wall Mounted Doppler Flow Meter 4 


Delivery by Express


Smart oil level gauge Standard meter: 3-7 days

Special meter: pls contact us

Express, by air, by sea canbe optional. 

Contact Details
Lanry Instruments (Shanghai) Co., Ltd.

Contact Person: Ms. Tracy Xu

Tel: 86-021-67618991

Fax: 86-021-67801625

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