-
What kinds of open channel flow meters we supply ?
1. UOL open channel flow meter for various flume and weir This meter could directly measured by the level of liquids. When used in flow measurement for open channel,it needs install flume and weir.The weir could transform the flow into the level of liquid level the open channel.The meter measure...Read more -
What is the working principle for QSD6537 ?
DOF6000 serial with QSD6537 sensors area velocity open channel flow meter 1. Flow : area velocity doppler flow meter; 2. Velocity: Ultrasonic Doppler technology; 3. Level: Ultrasonic level sensor & pressure level sensor; 4. Area: with up to 20 coordinate points describing the river’s shape of...Read more -
What to pay attention to when installing DOF6000 open channel flowmeter ?
1. The caculator should be installed in a place where there is little or no vibration, no corrosive objects, and the ambient temperature is -20℃-60℃. At the same time,sun shooting and rain soaking should be avoided. 2. Cable hole is used for sensor wiring, power cable and output cable wiring. If...Read more -
If signal strength value Q displayed in M90 is less than 60 ,following methods are recommended to...
1) Relocate a better location. 2) Try to polish the outer surface of the pipe ,and use enough coupling compound to increase the signal strength. 3) Adjust the transducer positioning vertically and horizontally; make sure the transducers spacing is the same as M25 value. 4) when the pipe materi...Read more -
What are the advantages of Ultrasonic Flow Meters?
For clamp on ultrasonic liquid flow meter, 1. Clamp-on type,no contact flow transducers as well as no pipe cutting& process interruption 2. Bidirectionl flow measurement 3. No moving parts and no maintenance for ultrasonic water flow meter 4. Flow and Heat/energy measurement 5. Optional for c...Read more -
What is Ultrasonic flowmeter ?
Utrasonic flow meter is a fluid flow measurement instruments by ultrasound technology to work out the volume flow. For this meter,It has a highlighted advantage that it does not directly contact the fluids. Additionally,there are two ways by Transit time and Doppler shfit.Transit time Ultrasonic ...Read more -
Some tips for SC7 inline ultrasonic water meter
1. SC7 serial water meter is a precision measuring instrument ,strict test before leaving factory,please operate by professional personnel. 2. If the product does not operate normally or in need of repair, please contact our company or through our authorized dealers; 3. This product is a prec...Read more -
How does an Ultrawater ultrasonic water meter work ?
High accuracy R500 Class 1 304 Stainless Steel Ultrasonic water meter A transit time ultrasonic flow meter uses ultrasonic transducers that can both send and receive signal. The ultrasonic signal is transmitted between the transducers through the fluid that pass through the flow meter. The tr...Read more -
What is the Installation Steps for V,W，Z and N Transducer Mounting Method ?
For our TF1100-CH handheld flow meter,the installation as followed. When using V or W method to install transducers, install the two transducers on the same side of pipeline. 1. Connect the chains and spring. 2. Lay on enough couplant on the transducer. 3. Connect the transducers cable. 4. E...Read more -
What features are added to the 6537 sensor compared with the previous version 6526?
For the new version meter, we update many functions. 1. velocity range: from 0.02-4.5m/s to 0.02-12m/s 2. level range: from 0-5m to 0-10m. 3. level measure: principle from only pressure to both ultrasonic and pressure measure. 4. new function: conductivity measure. 5. fr...Read more -
How to choose a suitable location of partially filled pipe?
A typical installation is in a pipe or culvert with diameters between 150mm and 2000 mm. The Ultraflow QSD 6537 should be located near the downstream end of a straight and clean culvert, where non-turbulent flow conditions are maximised. The mounting should ensure the unit sits right on the botto...Read more -
What is the main function of QSD6537 sensor ?
Ultraflow QSD 6537 measures: 1. Flow velocity 2. Depth (Ultrasonic) 3. Temperature 4. Depth (Pressure) 5. Electrical Conductivity (EC) 6. Tilt ( the angular orientation of the instrument) The Ultraflow QSD 6537 performs data processing and analysis each time a measurement is made. This can inc...Read more
Ultrasonic Flow Meters
20+ Years Manufacturing Experience
- info@lanry-instruments.com
- +86 21-67618991