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16 

5.3 

Transducer Installation

 

5.3.1 

Transducer Installation Steps

 

1.

Please set parameters of M10 and M12 according to the actual situation on site, and adjust

the end distance of the sensor according to the installation distance of M14. As shown in the 
figure below.

 

Do remember to apply the coupling compound on the surface of transducers.

 

Install on diameter-reduced pipe 

Install after valves 

Install on diameter-expanded pipe 

Содержание UltraFlo UFD3

Страница 1: ...1 User s Manual Ultrasonic Flow Meter User Manual Small Pipe Solution UltraFlo UFD3 ULTRASONIC CLAMP ON FLOW METER...

Страница 2: ...concerning function update in this manual will not be notified This manual has been carefully checked if you find anything improper or any errors please contact FLO CORP at www flo corp com or email...

Страница 3: ...r the Flow Meter 8 3 3 Connecting electrical cables 9 3 4 Transmitter Connections 10 Chapter IV Operation Panel and Quick Start 11 4 1 Power on 11 4 2 Keyboard Operation 11 4 3 Quick Start 12 5 2 Pipe...

Страница 4: ...dentification and belong to the property of their respective owners Exception Clauses The manufacturer shall bear no responsibilities for any consequences caused by the product in use which include pe...

Страница 5: ...dards safety rules and accident prevention rules If you can t understand this file please ask the manufacturer or the vendor for help As for any property loss or personal injury arising from your misu...

Страница 6: ...s safety instructions to avoid splashing 4 Pay attention to the flowmeter s probe Even a minor scratch or incision would influence its accuracy 5 To get the optimum efficiency the longest calibration...

Страница 7: ...Flow Velocity M Ultrasonic reflections D Pipe diameter Included angle between ultrasound signal and fluid Tup Time that downstream transducer sends signal to upstream Tdown Time that upstream transduc...

Страница 8: ...ected to the protective ground terminal to protect operators from electric shock Transducer housing should be grounded according to national electrical codes and the most efficient way for it is to di...

Страница 9: ...arning As specified the meter must be connected to the protective ground terminal to protect operators from electric shock Warning As for the meters to be used in hazardous areas please pay attention...

Страница 10: ...power off and ensure that it has been reliably grounded before use 3 4 3 Power on When switching the power on for the first time the flowmeter will run automatically according to the parameters you pu...

Страница 11: ...Key Go back to the previous menu delete the previous input data Key Page up Previous option Previous number Key Scroll down Next option Next number Key Etr Enter the main menu confirm the current inp...

Страница 12: ...odel standard pipe size range is from DN15 to DN 40 Min inner diameter is 12mm Step2 Pipe material setting M10 Pipe settings Press key to switch pipe materials Press Enter for settings Select pipe mat...

Страница 13: ...hers please input the liquid velocity Step 4 Transducer type M13 Transducer No need to set here Step 5 Installation methods of transducers M13 Transducer No need to set here Step 6 Installation spacin...

Страница 14: ...ou could install a hose for transition or set support points with absorbing pads on the pipe at 2DN in both upstream and downstream of the flowmeter Try not to install the flowmeter on the longer over...

Страница 15: ...ter installation please set the parameters according to the method of Quick start section of this manual and obtain the installation spacing L value of the sensor from M14 menu The mounting distance i...

Страница 16: ...ng to the actual situation on site and adjust the end distance of the sensor according to the installation distance of M14 As shown in the figure below Do remember to apply the coupling compound on th...

Страница 17: ...17 2 Fix the flow meter bottom part on the pipe on with the rubber strap supplied with the product 3 Insert the four fixing brackets of flow meter top part into the corresponding holes...

Страница 18: ...Lock screws to fix both top and bottom part of flow meter 5 Insert the aviation plug of the upper cover into the corresponding position of the bottom cover and tighten it Then the installation is comp...

Страница 19: ...rectly installed or not again check whether the coupling compound is applied properly or not check whether the upstream downstream transducer is on the same horizontal plane or not and check whether t...

Страница 20: ...cing of two transducers is correct or not If they are installed correctly the transmission time should be 100 3 Total transmission time Unit us and time difference Unit ns When the time difference flu...

Страница 21: ...ers the flow whose absolute value is less than this value as 0 so you can set this parameter to avoid false accumulation of measurement errors of the flowmeter when the actual flow is 0 In general thi...

Страница 22: ...is 1 Therefore each flowmeter would be calibrated before leaving factory to get its meter factor which is called K Factor You also could calibrate the flowmeter in service on site through M26 menu 6 1...

Страница 23: ...equency Option output The flowmeter is provided with frequency signal output function Transient flow is indicated by frequency Users can reset the frequency scope of the frequency signal and the trans...

Страница 24: ...settings use software alarm to set the range of flow There are two software alarms which are Alarm 1 and Alarm 2T respectively How to set For example 1 It requires the relay outputs alarm signals when...

Страница 25: ...function Heat total temperature difference T M03 Cool Optional function Cool total temperature difference T M04 Status Signal strength quality Sound velocity Ratio Transmission total time difference...

Страница 26: ...ustment Temperature off set Output setting M30 RS 485 Baud rate Flow meter address M32 4 20mA Output Mode Corresponding Range Adjustment M33 OCT frequency Optional output Output Mode Corresponding Ran...

Страница 27: ...etween the six categories of menus Key M Used to switch between the six categories of menus Key Go back to the previous menu delete the previous input data Key Page up Previous option Previous number...

Страница 28: ...u M12 Enter the setting state M12 Next option Medium type M12 Previous option Medium type Save the current option and return to the secondary menu Etr Etr M21 Primary Menu M21 Secondary Menu M21 Start...

Страница 29: ...the option function only display when the instrument is an energy Btu meter M10 Pipe setting M12 Medium setting M13 Transducers M14 Install space M04 Status M20 Damping M21 Low flow cut off M22 Zero p...

Страница 30: ...30 M30 RS485 M32 4 20mA M33 Frequency M34 Relay Alarm M40 System unit M41 Flow unit M42 Energy unit M43 Temperature unit M50 Serial info M53 Language M54 System lock M55 Reset...

Страница 31: ...r not The installation spacing between transducers is incorrect or they are not installed on the same horizontal plane Check the installation parameters and slightly adjust transducers to check whethe...

Страница 32: ...thod of the flowmeter The former one is applicable for replacing the old meter in the old monitoring network while the latter is used for the new monitoring network which has a lot of advantages like...

Страница 33: ...ddddddd dE d cr Note 2 RT cr lf Return to NEG Total ddddddd d d cr RTN cr lf Return to NET Total ddddddd d d cr RTH cr lf Return to Total Heat Quantity ddddddd d d cr RTC cr lf Return to Total Cool Q...

Страница 34: ...value of No 123 flowmeter its feedback data are accumulated and checked 8 3 2 MODBUS I Communication Protocol MODBUS I protocol applies RTU transmission mode and its check code applies CRC 16 IBM mult...

Страница 35: ...heck code is in front followed by the high byte For example transient flow per hour m3 h of the flowmeter with 1 0x01 read address in RTU mode i e data of two read registers 40005 and 40006 the read c...

Страница 36: ...k code The flowmeter returns the following error code 0x01 0x83 0x02 0xC0 0xFl Flowmeter s address Error code Error extension code CRC check code 5 Address list of MODBUS register The flowmeter s MODB...

Страница 37: ...40029 Downstream signal high word 001D 40030 Signal quality 16 bits int 1 0 99 001E 40031 Error code Character1 String 1 Refer to Error Analysis for detailed codes meanings 003B 40060 Flow velocity un...

Страница 38: ...its 1 1 Acceptable flow units 0 m3 Cubic Meter 1 l Litre 2 ga Gallon 3 ig Imperial Gallons 4 mg Million Gallons 5 cf Cubit Feet 6 ba US Barrel 7 ib Imperial Barrels 8 ob Oil Barrel 2 Acceptable unit c...

Страница 39: ...25 ABS 2286 Titanium 3150 Aluminium 3048 Cement 4190 Brass 2270 Asphalt 2540 Cast iron 2460 Enamel 2540 Bronze 2270 Glass 5970 Fiber reinforced plastics 3430 Plastics 2280 Glass 3276 Polyethylene 1600...

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