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DF6100-EC clamp on doppler flow meter transmitter installation
Mount the clamp on wastewater flow meter transmitter in a location that is: 1. Where little vibration exists 2. Protected from falling corrosive fluids 3. Within ambient temperature limits -20 to +60°C 4. Out of direct sunlight. Direct sunlight may increase transmitter temperature to above the ma...Read more -
Industrial transit-time ultrasonic flow meter for clean and pure water solution
At present, all of our Transit-Time ultrasonic flow meters are used for liquid flow measurement and The measured pipe must be full water pipe. Transit time liquid flow meter often used in water supply plants, HVAC application, pharmaceutical factory, food factory, beverage industry, metallurgy in...Read more -
Install Important Tips for SC7 serial flange type water meter
1. Pay attention to the seal to prevent leakage. 2. To pay attention to the instrument’s direction must be consistent with the actual flow direction 3. Note not let the gasket protruding into the pipe after the installation 4. The instrument is installed in the open pipe valve, pay particul...Read more -
Installation steps for SC7 serial ultrasonic water meter
To cut off the installation instrument place of water supply pipe, Set aside installation position of meter and threaded for union. Keep the threaded for union screwed to the water supply pipe opening. Align the instrument with the connection accessories；use Matching seal ring between instrument...Read more -
Several common error installation methods for SC7 serial ultrasonic smart water meter
1. When installation, please screw the pipe nut with a wrench. Do not use hand holding the plastic box body of calculator and then use the wrench to tighten the nut, because it may cause damage. 2. At a vertical installation scenario the heat meter needs to be installed on the flow upward stra...Read more -
The calibration of UOC color screen ultrasonic open channel flow meter
The instrument should be calibrated indoor before installation to ensure the normal performance. General consideration 1. The open channel flowmeter should be checked indoors before installation to ensure the normal performance of the meter. 2. Align the ultrasonic probe of the open channel f...Read more -
What are the limitations of transit time portable ultrasonic flowmeters ?
The liminations as below . 1. Portable ultrasonic liquid flowmeter ( Transit-Time ) can only be used for clean liquids like water, beer, chilled water, sea water, etc ; 2. Clamp on transducers cannot measure the pipes of thick liner or scarling, concavo-convex and corrosion pipes ; 3. Portable ...Read more -
How to use the flow rate frequency output ?
Only For Flow Rate Output. TF1100-EP also can provide a frequency output transmitter function. The find accessory OCT output connect cable, white is +, black is GND, refer to below wiring diagram Figure 5.1, A, B is DC power supply based on pulse receiver voltage, 5-24V is allowable. C,D is pulse...Read more -
How to use the 4-20mA output ?
Refer to Menu 53, 54, 55, 56, 57, 58. Possessing a current loop output exceeding an accuracy of 0.1%, the TF1100 is programmable and configurable with multiple output modules such as 4 ~20mA or 0~20mA. Select in Window M54. For details, please refer to Part 4 – Windows Display Explanations. In Wi...Read more -
How to setup a zero point calibration ?
It is necessary to establish the true zero flow condition and program that set point into the instrument. If the zero set point is not at true zero flow, a measurement difference may occur. Because every flow meter installation is slightly different and sound waves can travel in slightly differen...Read more -
How to judge the liquid flow direction for our flow meter ?
Make sure that the instrument works properly Check the flow rate for the indication. If the displayed value is positive, the direction of the flow will be from the UP transducer to the Down transducer; if the displayed value is negative, the direction will be from the Down transducer to the UP tr...Read more -
Temperature sensor installation
(a) 6.2.1 CLAMP-ON TEMPERATURE SENSOR When determining the installation position of temperature sensor, we should pay attention to the pipeline surface. Pipeline surface must be clean before installing temperature sensor, then use belts to fix temperature sensor. (b) 6.2.2 INSERTION TEMPERATURE S...Read more
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