ep 600 calibration procedure

8/13/2019 EP 600 Calibration Procedure

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STRAIGHT BEAM CALIBRATION

Required Items:

-Transducer (A109S-RM) - Test Block 2214E (5-step 0.1-0.5n)

- !a"le (B!M-#4-$) - !ouplant (B-2)

Initial Settings:

%rst t&e user 'ust set t&e para'eters on t&e unt so t&at t&e correct ae*or's ll s&o onscreen.

Basic Menu [!" +eloct,- 0.220 n/s (lon. ae n steel) [#"ero- 0.000/s

[$"Rane 1.000 n

ulser Menu [!"3R% Mode- Auto [$"Ener,- 100+ [%"a'pn- 50 [&"Mode- 3E (pulse-ec&o) ['"3ulser- S6uare [("%re6uenc,- 5M78

Recei)er Menu

[!"%lter- 1.5 .5 M78 [#"Rect*caton- %ull

*er+ Cali,arati+n :

!- Set t&e :an to 12.0dB#- !ouple t&e transducer to t&e 0.200 n step$- Set :ate 1 so t&at t surrounds t&e *rst "ackall ec&o *ro' t&e 0.200 n step%- ;se Auto- %S7

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&- ?n t&e Basc 'enu@ press [.&" Aut+ Calto "rn up t&e !al"raton para'eters'- 3ress [!" and set t&e T/0e to T1ic2ness (?* 'ore t&an =ust :ate 1 s acte ,ou ll&ae ot&er optons *or T,pe)

(- 3ress [$"*or CAL *er+3- ;se t&e ad=ust'ent kno" (or arro ke,s) to set t&e !al ero para'eter to 0.2004- 3ress [$" to C+ntinueon to t&e eloct, cal"raton

5el+cit/ Cali,rati+n:

!- !ouple t&e transducer to t&e 0.500 n step

#- Set :ate 1 so t&at t surrounds t&e *rst "ackall ec&o *ro' t&e 0.500 n step

$- ;se Auto- %S

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Note that the previously entered value is displayed for reference during part 2 of calibration.(0.200 in)

%- 3ress [#"*or CAL 5el+cit/&- ;se t&e ad=ust'ent kno" (or arro ke,s) to set t&e !al +eloct, para'eter to 0.500'- 3ress [#" to select 6+ne and co'plete t&e cal"raton(- Ad=ust t&e Range"ack to t&e startn alue o* 1.000 n

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+er*, t&at ,our unt s properl, cal"rated ", c&eckn t&e t&ckness 'easure'ent at eac&step on t&e "lock.

NOTE:Make sure to 'oe t&e ate so t surrounds t&e *rst "ackall ec&o *or eac&step ,ou are on.

..

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5/12

ANGLE BEAM CALIBRATION

Required Items:

- TRAS;!ER C DE:E (A41S-SM ABDS-$-45)- TEST BFG!H ( TB#541-1)- !ABFE (F!B-#4-$)

- !G;3FAT (B-2)

Cali,rati+n Ste0s:

% Ste0s 7+r an Angle Beam Cali,rati+n

!. Focate t&e Bea' ?ndeI 3ont (B?3) o* t&e 3ro"e.#- +er*, t&e Re*racted Anle$- !al"rate *or stance (;sn t&e Auto-!al %eature)%- !al"rate *or Senstt,

Initial Settings:

%rst t&e user 'ust set t&e para'eters on t&e unt so t&at t&e correct ae*or's ll s&o onscreen.

Basc Menu J31K +eloct,- 0.120 n/s (s&ear ae n steel) J32K ero- 0.000/s J3K Rane 10.000 n

3ulser Menu J31K 3R% Mode- Auto J3K Ener,- 200+ J34K a'pn- 50 J35K Mode- 3E (pulse-ec&o) J3$K 3ulser- S6uare J3#K %re6uenc,- 5M78

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Ste0 !8%

L+cating t1e Beam Inde9 +int:

!- Aln t&e ede t& t&e 8ero 'ark on t&e L??D T,pe ? Block

#- Moe t&e transducer *orard and "ackard untl t&e ec&o a'pltude *ro' t&e 4 arc speaked (T&e 3eak Me'or, *uncton can "e used *or t&s ", pressn J3EAH MEMK)

$- A*ter t&e snal &as "een peaked@ 'ark on t&e ede drectl, oer t&e 8ero 'ark on t&e??D. T&s s t&e Bea' ?ndeI 3ont.

Ste0 #8%

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5eri7/ing t1e Re7racted Angle:

!- 3oston t&e transducer oer t&e approprate anle 'ark on t&e ??D Block (?n t&s case t st&e 45 de located on t&e "otto' sde o* t&e "lock).

#- Moe t&e transducer *orard and "ackard to Lpeak up ec&o *ro' t&e lare crcular &olen t&e "lock. 3eak Me'or, ads n t&s process ", pressn J3EAH MEMK.

$- A*ter t&e snal s peaked@ &old t&e transducer statonar,. T&e Bea' ?ndeI 3ont on t&eede ll "e located a"oe an anle 'arker on t&e ??D "lock.-T&s s t&e RE%RA!TE A:FE (Beta) *or t&e transducer and ede.

%- ?* t&e Beta +alue d**ers *ro' t&e one ntall, entered@ enter t&e proper anle under t&eTrig'enu ", pressn [!" Angle-

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Ste0

Cali,rating 7+r 6istance:

!-!ouple t&e transducer to t&e ??D Block so t&at t&e Bea' ?ndeI 3ont s drectl,oer t&e 0 deree 'ark.

#- 3oston :ate 1 oer t&e 4 n. re*erence ec&o and use Aut+;


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4- Dt&out 'on t&e pro"e@ poston ate oer t&e 9 re*lecton ec&o. >+u ma/ 1a)e t+ increase t1e Gain 7irst in +rder t+ see t1e 4 in- ec1+

!?-;se t&e Auto


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!!- 3ress [#"*or CAL 5el+cit/!#- ;se t&e ad=ust'ent kno" (or arro ke,s) to set t&e !al +eloct, para'eter to 9.000!$- 3ress [#"to select 6+neand co'plete t&e cal"raton!%- Ad=ust t&e Range"ack to t&e startn alue o* 10.000 n

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Ste0 %8%

Cali,rating 7+r Sensiti)it/:

!- %lp t&e ??D "lock oer and *ace t&e transducer toard t&e 0.0$0 n. sde drlled &ole.

#- Set t&e Rangeto 2.000n

$- 3eak up t&e ec&o *ro' t&e sde drlled &ole to 0> screen &e&t. - T&e 3eak Me'or, *uncton can "e used *or t&s ", pressn [EA@ MEM"

%- 3ress [#nd ." [dB" RE. dBto lock n t&e nstru'entNs Re*erence :an and ena"le t&eScannn :an *uncton.

&- T&e S&ear Dae !al"raton s no co'plete.

0.0$0sdedrlled &ole

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ep 600 calibration procedure

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