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Noncontact meters NCM-603, Руководство пользователя

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Contents 

Quick Start Guide

 ...................................................................................................................

............4

1. Introduction

 .................................................................................................................................... 

7

1.1 Preface .................................................................................................................................. 

7

1.2 Features ................................................................................................................................. 

7

1.3 Principle of Measurement .................................................................................................... 

8

1.4 Parts Identification ............................................................................................................... 

9

1.5 Typical Applications ............................................................................................................

11

............................................................................. 

............................................................................

1.8 Specifications ......................................................................................................................

12

2. Measurement

 ...........................................................................................................................

.

..... 1

3

2.1 Built-in Battery ................................................................................................................... 1

3

2.2 Power On ............................................................................................................................ 1

3

2.3 Keypad ................................................................................................................................ 1

4

2.4 Menu Windows ................................................................................................................... 1

5

2.5 Menu Window List ............................................................................................................. 1

5

2.6 Steps to Configure the Parameters ..................................................................................... 1

6

2.7 Transducers Mounting Allocation ...................................................................................... 1

7

2.8 Transducers Installation ...................................................................................................... 1

9

2.8.1 Transducer Spacing ................................................................................................. 

20

2.8.2 V-method Installation .............................................................................................. 

20

2.8.3 Z-method Installation .............................................................................................. 

20

2.8.4 W-method Installation ............................................................................................. 

20

.............................................................................................. 

2.9 Installation Checkup ........................................................................................................... 

21

2.9.1 Signal Strength ........................................................................................................ 

21

2.9.2 Signal Quality .......................................................................................................... 

21

2.9.3 Total Transit Time and Delta Time .......................................................................... 

22

2

Содержание NCM-603

Страница 1: ...Portable HandHeldTransit Time Ultrasonic Flow Meters Clamp On Meter NCM 603 O M Rev 07 24 2021 User Manual 1...

Страница 2: ...2 Power On 13 2 3 Keypad 14 2 4 Menu Windows 15 2 5 Menu Window List 15 2 6 Steps to Configure the Parameters 16 2 7 Transducers Mounting Allocation 17 2 8 Transducers Installation 19 2 8 1 Transducer...

Страница 3: ...ion 24 3 11 How to setup a zero point 24 3 12 How to change the flow rate scale factor 24 3 13 How to use the password locker 24 3 14 How to use the built in data logger 25 3 15 How to use the Frequen...

Страница 4: ...eral 36 6 2 Connect the Flowmeter to a PC 36 6 3 Check the Flowmeter COM Port Settings 36 6 4 Set up PC Software 36 6 5Communication Protocol 37 6 6 Protocol Prefix Usage 38 6 7The M command and the A...

Страница 5: ...nds speed Press ENT to confirm Pipe Lining If your pipe has an internal lining enter the lining info on menu windows M16 M18 2 3 Enter Fluid info Fluid Type Use the key to scroll down to M20 or press...

Страница 6: ...e parameters in Step 2 If everything is programmed correctly evaluate your application and transducer locations For more details refer to the User Manual Step 5 Display Flow Press M1 to return to the...

Страница 7: ...ng small signal receiving with self adaptation etc It also incorporates the latest surface mounting semiconductors and mini PCB design techniques The built in rechargeable Ni H battery can work contin...

Страница 8: ...ounted on opposite sides of the pipe and the sound crosses the pipe once The selection of the mounting methods depends on pipe and liquid characteristics The NCM 603 operates by alternately transmitti...

Страница 9: ...1 4 Parts Identification Front View Top View Bottom View NCM 603 Complete KIT with hard carrying case 9...

Страница 10: ...M1 type 2 28 Transducers Transducer Cable 5m x 2 RS232C Serial Cable AC DC Power and Battery Charger Adapter 10...

Страница 11: ...ost or turned off Password protection is provided to avoid inadvertent configuration changes or totalizer resets A time keeper is integrated in the flowmeter It works as the time base for flow totaliz...

Страница 12: ...iquids full pipe Liquid Temperature 32 F 176 F 0 C 80 C or 32 F 312 F 0 C 155 C depending on transducer type Security Setup lockout Access code needed for unlocking Communication Interface RS232 Suppo...

Страница 13: ...voltage It may have some errors especially when the terminal voltage is in the range from 3 70 to 3 90 volts For battery maintenance and replacement please refer to Appendix 8 1 2 2 Power On Press ON...

Страница 14: ...or selections Key MENU is the key for the direct menu access Whenever the user wants to proceed to a certain menu window the user can press this key followed by a 2 digit number The MENU key is shorte...

Страница 15: ...n selection mode for option modifications If the Locked M47 Open message is indicated on the lowest line of the LCD display it means that the modification operation is locked out In such cases the use...

Страница 16: ...into the flowmeter therefore there is no need to enter them again 3 Liner material its sound speed and liner thickness if there is any liner 4 Liquid type for non standard liquid the sound speed of t...

Страница 17: ...current window is one between M00 to M09 pressing ENT key will lead to window M90 for displaying diagnostic data Press ENT key again to return to the previous window Press the key to go to window M11...

Страница 18: ...rasonic waves directly traveling Such conditions will make the measurement very difficult Whenever possible try to avoid this kind of pipes If you have to work on this kind of pipe try our plug in tra...

Страница 19: ...smitting surface and the pipe surface Extra care should be taken to avoid any sand or dust particles left between the pipe surface and the transducer surface Horizontally lined pipes could have gas bu...

Страница 20: ...called the reflective method 2 8 3 Z method Installation Z method is commonly used when the pipe diameter is between 200mm 8 and 3 000mm 120 2 8 4 W method Installation W method is usually used on pla...

Страница 21: ...er than 700 relocate to a more favorable location 2 Try to polish the outer surface of the pipe and apply more couplant to increase the signal strength 3 Tenderly adjust the position of the two transd...

Страница 22: ...r the transducer installation is good and whether the entered pipe parameters are in consistency with their actual values If the pipe parameters are correct and the transducers are installed properly...

Страница 23: ...hange units systems Use menu window M30 for the selection of units systems either English or in Metric 3 4 How to select a flow rate unit Use menu window M31 to select the flow rate unit as well as th...

Страница 24: ...ow to setup a zero point When the flow in a pipe is absolutely stopped the flowmeter could still give a small non zero flow rate reading In order to make the measurement accurate it is necessary to re...

Страница 25: ...es flowmeters have Frequency Output functionality This frequency output signal which represents the flow rate is intended to connect with other instruments The Frequency Output is totally user configu...

Страница 26: ...assume we need the Buzzer to start beeping when the flow rate is less than 300 m3 h and greater than 2000 m3 h The following setup steps would be recommended 1 Enter flow rate lower limit 300 in M73...

Страница 27: ...e the manual totalizer Use M38 for the manual totalizer setup Press ENT key to start and stop the totalizer 3 26 How to check the ESN Every set of the RH20 series flowmeters utilizes a unique ESN to i...

Страница 28: ...Window for entering the outer perimeter of the pipe M11 Window for entering the outer diameter of the pipe Valid range 0 to 6000mm M12 Window for entering pipe wall thickness M13 Window for entering t...

Страница 29: ...ternal NVRAM non volatile memory M27 Entry to read the previously saved pipe parameters M28 Entry to determine whether or not to keep the last correct value when poor signal condition occurs YES is th...

Страница 30: ...s identification number IDN Any integer can be entered except 13 0DH carriage return 10 0AH line feeding 42 2AH 38 65535 Every set of the instrument in a network environment should have a unique IDN P...

Страница 31: ...hen selecting YES M73 Alarm 1 lower threshold setup Below this threshold the 1 Alarm will be triggered There are two alarming methods User must select the alarming output items from window M78 or M77...

Страница 32: ...er or to the RS 232C serial interface M98 Command to store the diagnostic information either in the built in data logger or to the RS 232C serial interface M99 Command to copy the current display eith...

Страница 33: ...al 1 Unable to receive signals 2 Transducers installed improperly 3 Loosen contact or not enough couplant between transducer and pipe outer surface 4 Pipe liners are too thick or the deposition inside...

Страница 34: ...he manufacturer 1 2 3 Adjusting Gain Instrument is in the progress of adjusting the gain for the signal and the number indicates the progressive steps No need for action K Empty pipe 1 No liquid insid...

Страница 35: ...e come to the end of its service life Replace it with a new one b New battery is not compatible with the battery estimating software The software needs to be upgraded Please contact the manufacturer c...

Страница 36: ...the other end Then turn on the flowmeter Your computer should automatically detect the USB connection and sign a virtual COM port VCOM Note you need to install the USB driver before connecting the USB...

Страница 37: ...Q dd CR LF DT CR Return the current date and time yy mm ddhh mm ss CR LF M CR Send a key value as if a key is pressed LCD CR Return the current display contents FOdddd CR Force the FO output to outpu...

Страница 38: ...BH 30H 6DH 33H 20H Please note that it is allowed to not have data entry or to have SPACES 20H character before the character 2 Prefix W The prefix W is used for networking commands The format of a ne...

Страница 39: ...rom the testing site For example the command M1 is sent to the flowmeter through the RS 232C link the flowmeter will treat the command as if the user has pressed the 1 key through the keypad The ASCII...

Страница 40: ...turn item does not have a RMA associated it will be sent back without any service conducted 7 3 Software Upgrade Service We provide free of charge software upgrade services Please contact the manufact...

Страница 41: ...ng the battery pack 8 2 Transducer Installation Guide 8 2 1 Find the mounting site A Pipe must be full of liquids at the measurement site B No heavy corrosion of deposition inside of the pipe C Must b...

Страница 42: ...izontal pipe lines it is recommended to install the transducers on the side instead of on the top or bottom of the pipe This is to avoid air bubbles on the top and sediments on the bottom of the pipe...

Страница 43: ...plant around the pipe to absorb acoustic noise HM type transducer Connect the transducer cables to the main unit Move the transducer pair apart so that the mounting spacing between the two transducers...

Страница 44: ...0 0045 0 002 0 072 0 007 2 2 1 8 2 125 0 005 0 002 0 083 0 008 2 1 2 2 5 8 2 625 0 005 0 002 0 095 0 010 3 3 1 8 3 125 0 005 0 002 0 109 0 011 3 1 2 3 5 8 3 625 0 005 0 002 0 120 0 012 4 4 1 8 4 125 0...

Страница 45: ...0 006 3 3 1 8 3 125 0 005 0 002 0 072 0 007 3 1 2 3 5 8 3 625 0 005 0 002 0 083 0 008 4 4 1 8 4 125 0 005 0 002 0 095 0 010 Nominal Pipe Size in Outer Diameter in Wall Thickness in ANSI B 36 10 ANSI...

Страница 46: ...Wall Thickness Schedule Number Schedule Number 3 4 1 050 0 065 5S 0 083 10S 0 113 STD 40 40S 0 154 XS 80 80S 0 218 160 0 308 XXS 1 1 315 0 065 5S 0 109 10S 0 133 STD 40 40S 0 179 XS 80 80S 0 250 160...

Страница 47: ...Thickness Schedule Number Schedule Number 2 1 2 2 875 0 083 5S 0 120 10S 0 203 STD 40 40S 0 276 XS 80 80S 0 375 160 0 552 XXS 3 3 500 0 083 5S 0 120 10S 0 216 STD 40 40S 0 300 XS 80 80S 0 438 160 0 60...

Страница 48: ...Carbon Steel Stainless Steel Wall Thickness Schedule Number Schedule Number 6 6 625 0 109 5S 0 134 10S 0 280 STD 40 40S 0 432 XS 80 80S 0 562 120 0 719 160 0 864 XXS 8 8 625 0 109 5S 0 148 10S 0 250...

Страница 49: ...10 ANSI B 36 19 Carbon Steel Carbon Steel Stainless Steel Wall Thickness Schedule Number Schedule Number 12 12 750 0 156 5S 0 180 10S 0 250 20 0 330 30 0 375 STD 40S 0 406 40 0 500 XS 80S 0 562 60 0...

Страница 50: ...ANSI B 36 10 ANSI B 36 19 Carbon Steel Carbon Steel Stainless Steel Wall Thickness Schedule Number Schedule Number 16 16 000 0 165 5S 0 188 10S 0 250 10 0 312 20 0 375 STD 30 0 500 XS 40 0 656 60 0 8...

Страница 51: ...ANSI B 36 10 ANSI B 36 10 ANSI B 36 19 Carbon Steel Carbon Steel Stainless Steel Wall Thickness Schedule Number Schedule Number 20 20 000 0 188 5S 0 218 10S 0 250 10 0 375 STD 20 0 500 XS 30 0 594 40...

Страница 52: ...6 10 ANSI B 36 19 Carbon Steel Carbon Steel Stainless Steel Wall Thickness Schedule Number Schedule Number 24 24 000 0 218 5S 0 250 10S 0 375 10 0 500 STD 20 0 562 XS 0 688 30 0 969 60 1 219 80 1 531...

Страница 53: ...6 10 ANSI B 36 10 ANSI B 36 19 Carbon Steel Carbon Steel Stainless Steel Wall Thickness Schedule Number Schedule Number 32 32 000 0 312 10 0 375 STD 0 500 XS 20 0 625 30 0 688 40 34 34 000 0 344 10 10...

Страница 54: ...10 0 57 11 40 0 62 11 40 0 68 12 13 20 0 54 13 20 0 62 13 50 0 68 13 50 0 75 14 15 30 0 57 15 30 0 66 15 65 0 74 15 65 0 82 16 7 40 0 60 17 40 0 70 17 80 0 80 17 80 0 89 18 19 50 0 64 19 50 0 75 19 9...

Страница 55: ...6 7 22 0 58 7 22 0 61 7 38 0 65 7 38 0 69 8 9 42 0 66 9 42 0 66 9 60 0 75 9 60 0 80 10 11 60 0 74 11 60 0 80 11 84 0 86 11 84 0 92 12 13 78 0 82 13 78 0 89 14 08 0 97 14 08 1 04 14 15 98 0 90 15 98 0...

Страница 56: ...37 0 40 0 43 8 9 05 0 27 0 30 0 33 0 36 0 39 0 42 0 45 10 11 10 0 29 0 32 0 35 0 38 0 44 0 47 12 13 20 0 31 0 34 0 37 0 40 0 43 0 46 0 49 14 15 30 0 33 0 36 0 39 0 42 0 45 0 48 0 51 16 17 40 0 34 0 3...

Страница 57: ...3 120 10 236 5 640 0 222 304 Stainless Steel 3 141 10 306 5 920 0 233 304L Stainless Steel 3 070 10 073 5 790 0 228 316 Stainless Steel 3 272 10 735 5 720 0 225 347 Stainless Steel 3 095 10 512 5 720...

Страница 58: ...3 125 10 253 6 10 0 2402 Tungsten annealed 2 890 9 482 5 18 0 2039 Tungsten drawn 2 640 8 661 Tungsten carbide 3 980 13 058 Zinc rolled 2 440 8 005 4 17 0 1642 Glass Pyrex 3 280 10 761 5 61 0 2209 Gla...

Страница 59: ...6 83 1553 6 9 1443 2 34 1517 7 59 1550 3 84 1553 2 10 1447 2 35 1519 7 60 1550 9 85 1552 8 11 1451 1 36 1521 7 61 1551 5 86 1552 4 12 1454 9 37 1523 5 62 1552 0 87 1552 0 13 1458 7 38 1525 3 63 1552 5...

Страница 60: ...729 1 399 4 589 9 3 6 Acetylen dichloride C2H2CL2 1 26 1 015 3 330 1 3 8 0 400 4 304 Acetylentetrabromide 47 C2H2Br4 2 966 1 027 3 369 4 Acetylen tetrachloride 47 C2H2CL4 1 595 1 147 3 763 1 1 156 15...

Страница 61: ...0 275 2 959 Bromoform 46 47 CHBr3 2 89 20 C 918 3 011 8 3 1 0 654 7 037 n Butane 2 C4H10 0 601 0 C 1 085 5 C 3 559 7 23 F 5 8 2 Butanol C4H10O 0 81 1 240 4 068 2 3 3 3 239 34 851 Sec Butylalcohol C4H1...

Страница 62: ...rm 47 CHCL3 1 489 979 3 211 9 3 4 0 55 5 918 1 Chloro propane 47 C3H7CL 0 892 1 058 3 471 1 0 378 4 067 Chlorotrifluoromethane 5 CCLF3 724 82 C 2 375 3 116 F 5 26 Cinnamaldehyde C9H8O 1 112 1 554 5 09...

Страница 63: ...2 Dichloro ethene 3 47 CHCl2F 1 284 1 061 3 481 trans1 2 Dichloro ethene 3 47 C4Cl2F6 1 257 1 010 3 313 6 Dichloro fluoromethane 3 Freon21 C4H8Cl2 1 426 0 C 891 0 C 2 923 2 32 F 3 97 1 2 Dichlorohexa...

Страница 64: ...3H6O 0 791 1 174 3 851 7 4 5 0 399 4 293 Dimethylpentane 47 C7H16 0 674 1 063 3 487 5 Dimethylphthalate C8H10O4 1 2 1 463 4 799 9 Diiodo methane CH2l2 3 235 980 3 215 2 Dioxane C4H8O2 1 033 1 376 4 51...

Страница 65: ...7 0 22 2 367 Fluorine F 0 545 143 C 403 143 C 1322 2 225 F 11 31 Fluoro benzene 46 C6H5F 1 024 20 C 1 189 3900 9 0 584 20 C 6 283 68 F Formaldehyde methylester C2H4O2 0 974 1 127 3697 5 4 02 Formamide...

Страница 66: ...0 659 1 112 3 648 3 2 71 0 446 4 798 n Hexane 29 33 C6H14 0 649 20 C 1 079 3 540 4 53 2 5Hexanedione C6H10O2 0 729 1 399 4 589 9 3 6 n Hexanol C6H14O 0 819 1 300 4 265 1 3 8 Hexahydrobenzene 15 C6H12...

Страница 67: ...9 Mercury 45 Hg 13 594 1 449 24 C 4 753 9 75 F 0 114 1 226 Mesityloxide C6H16O 0 85 1 310 4 297 9 Methane 25 28 38 39 CH4 0 162 89 C 405 89 C 1 328 7 128 F 17 5 Methano 40 41 CH4O 0 791 20 C 1 076 3 5...

Страница 68: ...68 F 5 979 40 C 64 334 104 F Milk homogenized 1 548 5 080 Morpholine C4H9NO 1 442 4 731 3 8 Naphtha 1 00 1 225 4 091 Natural Gas 37 0 76 753 103 C 2 470 5 153 F Neon 45 Ne 0 316 103 C 595 246 C 1 952...

Страница 69: ...49 4 pentalin 47 C2HCl5 1 687 1 082 3 549 4 Pentane 36 C5H12 0 626 20 C 1 020 3 346 5 0 363 3 905 n pentane 47 C5H12 0 557 1 006 3 300 5 0 41 4 413 Perchlorocyclopentadiene 47 C5Cl6 1 718 1 150 3 773...

Страница 70: ...F Potassium fluoride 42 KF 1 792 900 C 5 879 3 1652 F 1 03 Potassium iodide 42 Kl 958 900 C 3 231 6 1652 F 0 64 Potassium nitrate 48 KNO3 1 859 352 C 1 740 1 352 C 5 709 666 F 1 1 1 19 327 C 12 804 6...

Страница 71: ...22 F 4 79 Refrigerant113 3 CCl2F CClF2 1 563 783 7 0 C 2 571 2 32 F 3 44 Refrigerant114 3 CClF2 CClF2 1 455 665 3 10 C 2 182 7 14 F 3 73 Refrigerant115 3 C2ClF5 656 4 50 C 2 153 5 58 F 4 42 Refrigeran...

Страница 72: ...3 0 Tetrafluoro methane 14 Freon14 CF4 1 75 150 C 875 24 150 C 2 871 5 238 F 6 61 Tetrahydro 1 4 isoxazine C4H9NO 1 000 1 442 4 731 3 8 Toluene 16 52 C7H8 0 867 20 C 1 328 20 C 4 357 68 F 4 27 0 644 6...

Страница 73: ...10 81 C 5 282 2 178 F Turpentine 0 88 1 255 4 117 5 1 4 15 064 Unisis800 0 87 1 346 4 416 1 00 Water distilled 49 50 Water sea H2O 0 996 1 498 4 914 7 2 4 0 695 10 76 WoodAlcihol 40 41 D2O 1 400 4 593...

Страница 74: ...nd any process chemicals removed before it will be accepted for return The purchaser must determine the applicability of the product for its desired use and assumes all risks in connection therewith N...

Страница 75: ...ocumentation and procedures to return equipment for any service warranty or calibration Return equipment with documentation pre paid and insured freight to Service Department Noncontact Meters 755 Ash...

Страница 76: ...es the right to change product or system specifications without notice except to the extent an outstanding contractual obligation exists 2020 Noncontact Meter Inc All rights reserved Noncontact Meters...

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