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Hints for probe mounting ( UOL open channel flow meter )
1. The probe can be supplied as standard or with a screw nut or with an ordered flange. 2. For applications requiring chemical compatibility the probe is available fully enclosed in PTFE. 3. The use of metallic fittings or flanges is not recommended. 4. For exposed or sunny locations a protect...Read more -
Steps to the installation of the transducers of TF1100-CH flow meter
(1) Locate an optimum position where the straight pipe length is sufficient, and where pipes are in a favorable condition, e.g., newer pipes with no rust and ease of operation. (2) Clea n any dust and rust. For a better result, polishing the pipe with a sander is strongly recommended. (3) Apply a...Read more -
Whether galvanized pipe can use external ultrasonic flowmeter?
The thickness of galvanizing is different from the method of galvanizing (electroplating and hot galvanizing are the most common, as well as mechanical galvanizing and cold galvanizing), resulting in different thickness. Generally, if the pipe is galvanized externally, it only needs to polish off...Read more -
Does the conductivity measurement QSD6537 flow sensor can detect the composition of the medium ?
The QSD6537 integrates conductivity, which is a numerical representation of a solution’s ability to conduct current. Electrical conductivity is an important index to measure water quality. The change of electrical conductivity can provide valuable information about pollutants. Chemical/p...Read more -
When QSD6537 open channel flow sensor is installed,what should we pay attention to ?
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℃. Direct sunlight and rain water should be avoided. 2. Cable connector is used for sensor wiring, power cable and output cable wiring. If not, plu...Read more -
What are the advantages of dual channel ultrasonic flow meter ?
1. Bidirectional flow measurement of fluids,such as water,oil,fuel,sea water,chilled water,beer and so on; 2. Excellent zero-point stability 3. Dual channel non-invasive transducers. 4. 0.5%R high accuracy. 5. Easy to install, cost effective, and require no pipe cutting. 6. Wide liquid temperatur...Read more -
When area velocity ultrasonic flowmeter is installed in a pipe, what is the pipe pressure can not...
Because the hydrostatic pressure sensor is used to measure the fluid pressure when the flow level sensor measures the liquid level, the pressure it can withstand has a certain range. However, in order to improve the resolution of the liquid level measurement, the flow level sensor measures the pr...Read more -
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
Ultrasonic Flow Meters
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