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Development tend of ultrasonic flow meter
Multi-parameter measurement of flow sensor: Flow detection element or flow sensing element may feel other variables in addition to flow, and derive other functions from it. Second, from the mechanical flowmeter to electronic technology flowmeter innovation is one of the most important developme...Read more -
What is the blind area ( dead zone) of ultrasonic level meter/ level sensor/level transmitter ?
When ultrasonic level meter is transmitting ultrasonic pulse, liquid level meter can not detect the reflection echo at the same time. Because the transmitted ultrasonic pulse has a certain time distance, and the probe has residual vibration after transmitting the ultrasonic wave, the reflected e...Read more -
Ultrasonic water flow meter- Liquid measurement application
In common, our ultrasonic flowmeters can be divided into two parts: Doppler ultrasonic flow meter and Transit time ultrasonic flowmeter . Doppler flow meter can be applied to fluid flow measurement of open channel, raw sewage, slurry, liquids with lots of air bubbles,etc . Transit time flow meter...Read more -
TF1100 serial full of pipe clamp on ultrasonic flowmeter ( suiatble for below pipes and fluids )
Pipe material: include: (The materials must be equable, compact and can transmit ultrasound) Carbon steel, Stainless steel, Cast iron, Ductile iron, Copper, PVC, Aluminum, Asbestos, Fiberglass, Others Liner material: No liner, Tar Epoxy, Rubber, Mortar,Polypropylene, Polystryol, Polysty...Read more -
TF1100 non contact ultrasonic flow meter water liquid measurement— Window Descriptions
The TF1100 has a unique feature of windows processing for all operations. These windows are assigned as follows: 00～08 windows for the display of flow rate, velocity, positive total, negative total, net total, heat flow, date & time, meter run status etc. 11～29 windows for initial Parameter...Read more -
TF1100-EC clamp on ultrasonic flowmeter liquid — Transmitter power and output connections
1, Connect line power to the screw terminals AC, GND or DC in the transmitter. The ground terminal grounds the instrument, which is mandatory for safe operation. DC Power connection: The TF1100 can be operated from a 9-28 VDC source, as long as the source is capable of supplying a minimum of 3 Wa...Read more -
TF1100-EC wall mounted ultrasonic flowmeter clamp on flowmeter- Transmitter installation
After unpacking, it is recommended to save the shipping carton and packing materials in case the instrument is stored or re-shipped. Inspect the equipment and carton for damage. If there is evidence of shipping damage, notify the carrier immediately. The enclosure should be mounted in an area tha...Read more -
What is the main applications of TF1100 serial clamp-on ultrasonic flow meter ?
General : The non invasive flow transducers that are utilized by the Series TF1100 contain piezoelectric crystals for transmitting and receiving ultrasound signals through walls of liquid piping systems. The clamp-on flow sensors / transducers are relatively simple and straight-forward to instal...Read more -
SIGNAL QUALITY of TF1100-EP portable transit time ultrasonic flow meter
Quality is indicated as the Q value in the instrument. A higher Q value would mean a higher Signal and Noise Ratio (short for SNR), and accordingly a higher degree of accuracy would be achieved. Under normal pipe condition, the Q value is in the range 60.0-90.0, the higher the better. Causation ...Read more -
MOUNTING LOCATION of TF1100-EP portable clamp on flow meter
The first step in the installation process is the selection of an optimum location for the flow measurement to be made. For this to be done effectively, a basic knowledge of the piping system and its plumbing is required. An optimum location is defined as: A piping system that is completely full ...Read more -
What is Modbus-RTU communication protocol of Lanry flow meter ?
Modbus protocol is a universal language used in electronic controllers. Through this protocol, controllers can communicate with each other and with other devices over a network (such as Ethernet). It has become a universal industry standard. This protocol defines a controller that is aware of ...Read more -
What is RS485 communication ports of Lanry brand meter ?
The RS485 communication port is a hardware description of communication ports. The wiring mode of the RS485 port is in the bus topology, and a maximum of 32 nodes can be connected to the same bus. In RS485 communication network generally adopts the master-slave communication mode, that is, a hos...Read more
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