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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

Handheld Doppler Flow Meter DF6100-EH For Sewage Plants

Handheld Doppler Flow Meter DF6100-EH For Sewage Plants

Handheld Doppler Flow Meter DF6100-EH For Sewage Plants
Handheld Doppler Flow Meter DF6100-EH For Sewage Plants
Product Details:
Place of Origin: Shanghai, China (Mainland)
Brand Name: LANRY
Certification: CE
Model Number: DF6100-EH
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
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Detailed Product Description
Product Name: Handheld Doppler Flow Meter Velocity Accuracy: 2% Of Measured Velocity
Range: 0-2.0m Or 0-5.0m Velocity Range: 0.05- 12 M/s
Totalized: Gallons, Ft³, Barrels, Lbs, Liters, M³,kg Measurement Principle: Doppler Ultrasonic
High Light:

doppler type ultrasonic flow meter


acoustic doppler flow meter

Handheld Doppler flow meter DF6100-EH with Ultrasonic doppler sensor


Handheld Doppler flow meter DF6100-EH has been proven that it is reliable and absolute matured achievement in high accuracy measurement.
Widely used in sewage plants, sewage outfall of enterprises and institutions, city sewer flows and irrigation Channels and so on.

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

Handheld Doppler flow meter DF6100-EH with Ultrasonic doppler sensor Features:


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

2. Accuracy: 2.0% Calibrated span

3. Rechargeable battery can work up to 14 hours

4. It is suitable for pipe sizes ranging from 40 to 4000mm

5. 4-20mA, Relay Totalizer and Relay Alarm outputs

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


Technical Parameters:


Specifications: 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.
Degree of protection IP65 according to EN60529
Operating temperature -20℃ to +60℃
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
keypad 6pcs buttons
Communication 4-20mA,relays for Totalizer and alarm output
Measurement Channels 1



Specifications: 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)*33(d)mm
Material of transducer Aluminum for standard temp. sensor,and peek for high temp. sensor
Cable Length Std: 5m


Manual Download DF6100-EH manual.pdf



Company profile


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.

Handheld Doppler Flow Meter DF6100-EH For Sewage Plants 0Handheld Doppler Flow Meter DF6100-EH For Sewage Plants 1Handheld Doppler Flow Meter DF6100-EH For Sewage Plants 2 


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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