-
The difference between TF1100-EH and TF1100-CH
TF1100-EH and TF1100-CH have the same menu and functions, the difference is TF1100-CH is Economical Type with cheaper price. Pls see attached picture, TF1100-EH is the green and TF1100-CH is the orange. TF1100-EH is with better material for main board, connectors,cable and case. TF1100-CH’s...Read more -
what does TF1100-CH includes?
The package includes: handheld transmitter x1pc M transducer x2pcs 5m transducer cable x2pcs SS belt x2pcs Charger x1pc Portable case x1pc The S and L transducer, datalogger, transducer rail, and couplant (grease)can be optional.Read more -
What compensation is available within the systems when there is not adequate straight run of pipe...
Not adequate straight run of pipe is a common problem for all ultrasonic technology. It will affect the accuracy according to the shortage of straight pipe run.Read more -
With a poor measurement site environment in the plant and the voltage and power supplies fluctuat...
TF1100 is designed to work with high reliability under such conditions. It is provided with an intelligent signal conditioning circuit and internal correction circuitry. It will work under strong interference conditions and is able to adjust itself with strong or weak sound waves. It will work in...Read more -
New pipe, high quality material, and all installation requirements met: why still no signal detec...
Check pipe parameter settings, installation method and wiring connections. Confirm if the coupling compound is applied adequately, the pipe is full of liquid, transducer spacing agrees with the screen readings and the transducers are installed in the right direction.Read more -
Old pipe with heavy scale inside, no signal or poor signal detected: how can it be resolved?
Check if the pipe is full of fluid. Try the Z method for transducer installation （If the pipe is too close to a wall, or it is necessary to install the transducers on a vertical or inclined pipe with flow upwards instead of on a horizontal pipe). Carefully select a good pipe section and fully cl...Read more -
What factors will affect clamp on ultrasonic flow meter’s work ?
Compared with other types of ultrasonic flowmeters, the external clamp ultrasonic flowmeter has incomparable advantages. For example, the external clamp type ultra-side flowmeter can install the probe on the outer surface of the pipe, so that the flow is not broken and the flow is measured on the...Read more -
New version-TF1100 Series Transit Time Ultrasonic flow meters
We mainly updated below points for our transit time liquid flow measurement instruments. 1. Adopt more advanced DSP digital signal processing technology, dynamic zero is called correction technology, the instruments’ zero is smaller, better linear, more stable measurement. 2. Added the temperatur...Read more -
What do you need to consider when installing ultrasonic water meters ?
When installing the ultrasonic water meter, it is necessary to consider the flow direction, installation position and pipeline conditions, as follows: 1. First of all, we must first determine whether it is one-way flow or two-way flow: under normal circumstances, it is one-way flow, but we can al...Read more -
What are the shortages of ultrasonic water meters?
Ultrasonic water meter is also a kind of ultrasonic flow meter, and the accuracy is higher than other smart water meters. It has been used in industrial fields, chemical fields and farmland irrigation for many times, and has excellent small flow detection ability, which can solve many problems of...Read more -
How to choose ultrasonic water meter?
The ultrasonic water meter is suitable for the time charging system when the water supply is centralized in residential, office and business places. It is a fully electronic water meter made of industrial electronic components using the principle of ultrasonic time difference. Compared with the m...Read more -
About ultrasonic water meter
Ultrasonic water meter has the characteristics of high precision, good reliability, wide range ratio, long service life, no moving parts, no need to set parameters, arbitrary view installation and so on. Its working principle is very simple, it is a calculation method brought about by the speed c...Read more
Ultrasonic Flow Meters
20+ Years Manufacturing Experience
- info@lanry-instruments.com
- +86 21-67618991