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4m-F

6m-F 

4m-S-F

6m-S-F                        8m-F

12m-F                          20m-F

30m-F 

 

         

 

 
 
 
 

 

 

 

 

 
 
 
 

 

 

                                                              20m、30m Horn type 

Horn probe with a 

smaller beam 

angle, suitable for 

narrow space level 

measurement 

PTFE/PVDF Probe 

Horn Probe 

Summary of Contents for BULT200

Page 1: ...ULTRASONIC LEVELMETER BULT200 MANUAL Used for process control in the liquid solid level and other objects position measurement Compact 2 wire Series V 1 0 2018...

Page 2: ...t the technical requirements The metal housing should be connected with the earth Please read the manual of this instrument carefully before putting the instrument into operation All operations descri...

Page 3: ...This manual is for products that have the appearance of the following electronic units...

Page 4: ...Table of contents...

Page 5: ...nal processing technology to ensure that the instrument to adapt to a variety of working conditions All plastic probe good acid and alkali anti corrosion to adapt to harsh environments The measuring r...

Page 6: ...2 2 Structure 4m 6m 8m 12m 20m 30m 20m 30m Horn Type Small beam angle...

Page 7: ...on and reception The time is proportional to the distance from the probe to the measured object The electronic unit detects this time and calculates the measured distance based on the known sound velo...

Page 8: ...Blacking distance 0 20m 0 25m 0 30m 0 50m 0 80m 1 00m Accuracy 0 2 of full span in air stationary plane standard signal strength Display resolution 1mm Less than 10m type 1cm more than 10m type Displ...

Page 9: ...er 6 12mm Single wire diameter 0 5 1 78mm Cable gland PG13 5 M20 Measure cycle 1 5 second changeable Beam angle 5 3db for range 12m D and 20m 30m horn probe 8 3db for any other range probe Housing mat...

Page 10: ...6 4m F 6m F 4m S F 6m S F 8m F 12m F 20m F 30m F 20m 30m Horn type Horn probe with a smaller beam angle suitable for narrow space level measurement PTFE PVDF Probe Horn Probe...

Page 11: ...surface dimensions PTFE PVDF probe is a flat probe the front of other materials probe structure is horn Note The detection distance and the dead zone value should be calculated from the launch surfac...

Page 12: ...wiring marked and the actual wiring marking on the level meter The external loop should have a current supply capability of 30mA Outdoor use the metal housing should be connected to the earth in order...

Page 13: ...ort the common functions of the HART Communicator Support all HART 7 Universal Command and some Common Practice Command Common features Read and Write Identifier Tags or Messages Read Primary Variable...

Page 14: ...easurement mode Program mode Press SEL and MOV simultaneously to switch between these two mode After entering the Program mode the corresponding indicator will change Measurement mode The level value...

Page 15: ...key to enter or exit the parameter setting state RESET Press SEL and MOV at the same time and hold for more than 4s can reset the meter and enter into the parameter setting state press the SEL MOV key...

Page 16: ...of the mode Press SEL key to select the content in turn in program mode please pay attention to the symbol in the following examples Parameters Significance Installation height The distance from the s...

Page 17: ...ange the digit HART function the current output corresponds to the level value Address select Setting the local HART polling address 00 63 This parameter is only available with HART function Inner pas...

Page 18: ...pan 7 as the same way to change the value of full span 8 press SEL to save the value and select next parameter pv select or address select If there is no HART function the parameters is pv select 9 as...

Page 19: ...lue is 3 626m the Full scale is set to 6 000m the Zero scale is set to 0 000m the current output is 3 626 0 00 6 000 0 000 16mA 4mA 13 67mA PV is level value HL00 The Primary variable is distance the...

Page 20: ...value temperature value and level value 5 Slowly move the level meter the level or distance value displayed on the meter should be changed accordingly When moving within close range 1m speed should no...

Page 21: ...f PV is set as the level value But if the PV is set as the distance value the current will change 7 Use ammeter to measure 4 20mA current output 8 Connect the HART hand held communicator to the level...

Page 22: ...the size of the thread on the level meter 20m 30m horn type level gauge has been directly equipped with flange DN200 Flange mounting Bracket mounting Mounting measures Ultrasonic emission having a sm...

Page 23: ...iner shall meet the following requirements Install the installation as far away from the uneven container wall away from the ladder in the container sprue mixing Type 4m 6m 8m 12m 20m 30m 20m 30m Horn...

Page 24: ...lock sound waves etc which can be solved by adding a plastic tube to the container so that the sound waves spread only in the plastic pipe to ensure the stable and reliable of the measurement It requi...

Page 25: ...lation position and angle signal position Make sure the distance between the probe surface and the maximum level exceeds the blind distance Instrument can be properly increased the height of installat...

Page 26: ...asuring the level of liquid in a closed container should choose the lengthen probe of the level meter make the sensor extend into the container to avoid frosting or freezing Or select a four wire leve...

Page 27: ...lue will be displayed after a few seconds while the symbol on the left side of the display flashes indicating that an echo has been received The actual measurement of the level meter is the distance f...

Page 28: ...rect current signal The relevant HART communication parameters can also be set via the Hart hand held Communicator If there is a measurement error please refer to the section Troubleshooting below and...

Page 29: ...e meter can be properly tested 3 Check the parameter settings to confirm that the parameters are set correctly 4 Compare the mounting requirements check the mounting 5 Check the application environmen...

Page 30: ...s of foam The container is empty and the bottom is not flat Over the range Adjust the sensor and aim at the material Add a tube to the container or switch to a larger range of level meter Add a tube t...

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