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Cng ngh siu m ng dng trong k thut phn tch, cc phng th nghim dc phm v cng nghip

Cc gii php cho phng th nghim - c thit k cho s chuyn nghip

Phng th nghim

Q Lm sch sng Q Chun b mu Q Loi b bt kh nhanh chng

Thit b c thit k dnh cho ng dng phng th nghim

Do , nhng thit b siu m ca chng ti c ti u cho mc ch s dng trong cc phng th nghim v l cng c khng th thiu trong khoa hc nghin cu cng nh cc ng dng thc t trong phng th nghim nhm tm ra li gii cho cc bi ton hay nhim v kh khn. Ngoi ra cc sn phm Elmasonic c th c ng dng lm sch cc dng c th nghim c th, chng hn nh lm sch sng, ry. V vy c th ni cc dng sn phm ca Elma l rt a dng, mi dng sn phm li bao gm nhiu loi b ra siu m vi nhiu kch c khc nhau.Cc ph kin c tnh ng dng thc t cao v y gip qu trnh thao tc d dng hn v p ng c nhng yu cu ca cng vic hng ngy trong phng th nghim.Vic lm sch cc dng c th nghim bng thy tinh l cng vic v quan trng trong bt k phng th nghim no. Elma mang n cho khch hng gii php ring bit vi cc loi ha cht lm sch c th s dng c cho cc b ra siu m cng nh cc thit b lm sch t ng trong phng th nghimB ra siu m Elmasonic kt hp cc ha cht lm sch Elma Lab Clean cam kt mang n hiu qu tuyt vi v thn thin vi mi trng.

Dung dch lm sch Elma Lab Clean B ra siu m Elmasonic vi cc ph kin thch hp km theo.

Lm sch Loi b bt kh Chun b mu

Lm sch sng, ry

Lm sch cc thit b trong phng th nghim

Cc dung mi sc k HPLC

Cc mu th ngim dng lng c ga (v d: cc lai nc ung c ga)

Ha tan

Phn tn, To nh tng, ng ha mu

Ngn s kt ta

Cc ng dng trong phng th nghim

Ha tan v ng hacc cht kh ha tan phc v mc ch phn tch hoc cho qu trnh sn xut cc cht phn tch.

Loi b bt khChc nng loi b bt kh trong mu (v d: loi b kh CO2 ) hoc loi b bt kh trong

cc lai dung mi HPLC.

Nh tng ha2 loi mu lng thng khng ho tan c vi nhauV d nh nc v du.

Phn tnChc nng phn tn cc cht thng khng trn ln c vi nhau, thng

thng cc cht rn kh ha tan trong cht lng; V d: bt mu rt kh ha tan trong nc.

Lm schcc dng c thy tinh hoc thit b phng th nghim, thm ch nhng v tr tng chng nh kh lm sch nh cc mi hn khp ni hay bn trong cc rnh ru. Mt ng dng kh c bit l ng dng lm sch cc sng trong cc th nghim phn tch bng sng. Quy trnh lm sch bng b ra siu m Elmasonic kt hp vi b ha cht lm sch Elma Lab Clean mang n hiu qu cao, nh nhng v thn thin vi mi trng.

bit thm cc thng tin v cc ng dng ca sng siu m.

Elmasonic SB ra siu m sn phm ng tin cy vi cc ng dng lm sch , loi b bt kh v ho tan

Dng sn phm Elmasonic S

S 10 / H S 15 / H S 30 / H S 40 / H S 60 / H S 70 / H S 80 / HDung tch lm vic ca b. (l) 0.7 1.2 1.9 3.2 4.3 5.2 7.3Dung tch cha ti a ca b. (l) 0.8 1.75 2.75 4.25 5.75 6.9 9.4Kch thc chnh. W/D/H (mm) 206 / 116 / 178 175 / 180 / 212 300 / 179 / 214 300 / 179 / 264 365 / 186 / 264 568 / 179 / 214 568 / 179 / 264Kch thc bn trong b. W/D/H (mm) 190 / 85 / 60 151 / 137 / 100 240 / 137 / 100 240 / 137 / 150 300 / 151 / 150 505 / 137 / 100 505 / 137 / 150Trng lng ring. (kg) 2.0 2.1 3.3 4.0 5.1 5.6 6.4Kch thc trong ca gi. W/D/H (mm) 177 / 73 / 30 112 / 103 / 50 198 / 106 / 50 190 / 105 / 75 255 / 115 / 75 465 / 106 / 50 455 / 106 / 75

S 100 / H S 120 / H S 180 / H S 300 / H S 450 H S 900 HDung tch lm vic ca b. (l) 7.5 9.0 12.9 20.6 35.0 75.0Dung tch cha ti a ca b. (l) 9.5 12.75 18.0 28.0 45.0 90.0Kch thc chnh. W/D/H. (mm) 365 / 278 / 264 365 / 278 / 321 390 / 340 / 321 568 / 340 / 321 615 / 370 / 467 715 / 570 / 467Kch thc bn trong b. W/D/H (mm) 300 / 240 / 150 300 / 240 / 200 327 / 300 / 200 505 / 300 / 200 500 / 300 / 300 600 / 500 / 300Trng lng ring. (kg) 5.9 7.5 8.5 11.0 25.0 45.,0Kch thc trong ca gi. W/D/H (mm) 255 / 200 / 80 250 / 190 / 115 280 / 250 / 115 455 / 250 / 115 455 / 270 / 194 545 / 450 / 250

Cc thng tin k thut khc.

Hnh nh ng dng ca b ra siu m Elmasonic S trong phng th nghim

Thng s k thut

Dng Elmasonic S vi 13 kch c khc nhau, vi tt c cc c tnh k thut v l cng c khng th thiu cho cc ng dng phng th nghim hin i.

B ra siu m Elmasonic S 30 H vi gi v np y

Ph kin a dng, phong ph gip h tr cng vic v trin khai cc ng dng phng th nghim mt cch thun tin hn.

Np y b ra siu m khng nhng gim mc n, cn c th c s dng nh l khay cha nc nh git t gi t. Ngoi ra cn c rt nhiu loi bnh cha v k bo qun khc nhau, v d nh bnh ct Erlenmeyer hay ng nghim.

Ph kin ca dng sn phm Elmasonic SCc loi gi vi nhiu kch thc a dng tng ng vi tng dng sn phm:

Q vi kch thc khc nhau v Q c bc li khc nhau 7x1 mm, 9x1 mm hoc16x1,2 mm

Ti trng ca gi dao ng t 1.0 - 30.0 kg.

Tn s siu m 37kHz Cc ng dng in hnh trong phng th nghim nh ha tan, nh tng ha, hay phn tn mu c tin hnh hiu qu v k lng trong cc b ra siu m cng sut ln.

Tnh nng Degas loi b bt kh nhanh chngTnh nng Degas c bit cho php loi b bt kh mt cch nhanh chng trong cc loi dung mi HPLC hoc cc mu dng lng c ga ( v d nh cc loi nc ung c ga).

Tnh nng Sweep gip ti u ha trng sng siu mTnh nng Sweep, thit b lm sch vn hnh theo nguyn l dao ng in t gip lm sch cc vt bn ca thit b trong b m khng ph thuc vo mc np y, v cng siu m cc v tr khc nhau trong b u bng nhau.C s ti u ha hiu sut siu m l nh h thng cc bin t. Mt b to sng thng minh t iu chnh theo mc np y ca b v truyn nng lng siu m cn thit mt cch an ton vo cht lng.

Dng b ra siu m Elmasonic S vi cc tnh nng:

Q kim sot thi gian v nhit vn hnh bng thit b in t, Q h thng bin t siu m, Q h thng cp nhit an ton v Q tnh nng t ng vn hnh khi nhit trong b t iu kin vn hnh

V th, Elmasonic S thc s l dng sn phm rt ng tin cy v gip tit kim chi ph trong cc ng dng hng ngy.

Elmasonic P 30 SE

Elmasonic PCc thit b sng siu m a tn vi cng sut mnh m v c bit m

Dng Elmasonic P vi nhiu kch c khc nhau

Thng s k thut

Dung tch lm vic ca b (l) 1.9

Dung tch cha ti a. (l) 2.75

Kch thc ngoi ca sn phm W/D/H (mm) 300 / 179 / 221

Kch thc trong ca b W/D/H (mm) 240 / 137 / 100

Trng lng ring (kg) 3.3

Kch thc trong ca gi W/D/H (mm) 198 / 106 / 50

Trang b cng ngh sng siu m a tn(37/80 kHz) v c iu khin bng b x l vi mch, rt l tng cho cc k thut chuyn nghip trong phng th nghim.

Ti u ha trng phn b sng mS phn b ti u ca sng siu m xuyn sut b ra l nh s b tr rt hp l ca b bin t siu m y b v thit b khng bao gm h thng x y. Thit k trn m bo trng sng siu m c phn b mt cch ng u.

Cc chc nng ca dng sn phm Elmasonic PElmasonic P 30 SE s hu tt c cc tnh nng nh sweep, pulse, kh bt kh v nhiu tnh nng ni bt ca dng sn phm Elmasonic P nh chc nng t ng kim sot nhit vn hnh, vv...

Elmasonic P 30 SE B ra siu m ng nht

Elmasonic P 30 H

Technical data

Normal Pulse Sweep Degas

P 30 H P 60 H P 70 H P 120 H P 180 H P 300 H

Dung tch lm vic ca b. (l) 1.9 4.3 5.2 9.0 12.9 20.6

Dung tch cha ti a ca b. (l) 2.75 5.75 6.9 12.75 18.0 28.0

Kch thc ngoi ca thit b W/D/H (mm) 300 / 179 / 221 365 / 186 / 271 568 / 179 / 221 365 / 278 / 321 390 / 340 / 321 568 / 340 / 321

Kch thc trong ca b W/D/H (mm) 240 / 137 / 100 300 / 151 / 150 505 / 137 / 100 300 / 240 / 200 327 / 300 / 200 505 / 300 / 200

Trng lng ring (kg) 3.3 5.1 5.6 7.5 8.5 11.0

Kch thc trong ca gi W/D/H (mm) 198 / 106 / 50 255 / 115 / 75 465 / 106 / 50 250 / 190 / 115 280 / 250 / 115 455 / 250 / 115

Mn hnh hin th ca cc sn phm dng Elmasonic P c thit k trc quan, d s dng, v thn thin vi ngi dng. Tt c cc bin bo v cc gi tr o u r rng v d nhn bit.

Mt thit b - Hai tn s khc nhauMi b ra siu m Elmasonic P c tch hp 2 tn s siu m khc nhau ty thuc vo nhu cu c th chuyn i bng tay.

Q Tn s 37 kHz: p dng cho vic cc chi tit c bnh rng v trong cc qu trnh chun b mu phn tch nh ha tan , nh tng ha, phn tn mu hay loi b bt kh.

Q Tn s 80 kHz: tn s l tng cho cc khng gian lm vic yn tnh bng vic ko di thi gian lm sch cng mt lc, rt hiu qu cho vic lm sch cc b mt bn trong thit b, chng hn nh lm sch cc ng dn.

Cc tnh nng ca dng sn phm Elmasonic P Q Ch Normal: cho cc ng dng phng th nghim nh ha tan, hay phn tn mu.

Q Tnh nng Pulse: tng cng sut siu m khong 20 % bng cch tng cng siu m ca nh.

Q Tnh nng Sweep: gip ti u ha phn b trng sng m

Q Loi b bt kh: gip loi b bt kh nhanh chng trong cc dung mi HPLC

Q Ty chnh cng sut siu m Cng sut siu m c th c gia gim sao cho ph hp vi cc b mt thit b nhy cm, d h hng.

Cc tnh nng khc Q Tnh nng tm dng Q T ng vn hnh khi nhit ci t t ngng yu cu

bit thm thng tin k thut

Thit b ph kin cho cc phng th nghimPh kin ph hp mang n kt qu ti u

Trong mt phng th nghim phn tch c nhiu yu cu khc nhau cho cc ng dng phng th nghim khc nhau v nhiu tc v lm sch. Cc b ra siu m Elmasonic c th c ng dng trong vic chun b mu phn tch vi nhiu tnh nng nh: ha tan, nh tng ha hay loi b bt kh, v l thit b khng th thay th ph hp vi nhng yu cu lm sch khc nhau. Cc ph kin a dng v chng loi v mang tnh ng dng cao gip ti u ha v gip cng vic tr nn thun tin hn.

Hp cch m, size M

Bung cch m trong phng th nghimTing n c th l mt yu t gy cng thng v nh hng ng k ti hiu qu cng nh s tp trung vo cng vic trong phng th nghim. gip gim thiu ti a mc n khi thit b vn hnh, Elma pht trin dng Sn phm Elmasonic P mnh m v vn hnh rt m i. Rt nhiu cng vic trong phng th nghim c th c thc hin bng cch s dng tn s 80 kHz. Thi gian vn hnh yu cu c th ko di hn tuy nhin i li, b ra hot ng rt m i.Vi cc ng dng yu cu cng sut cao hn, cc b ra c th c iu chnh vn hnh tn s 37 kHz. V gim thiu vic pht ra ting n mc ti thiu, thit b c th c t trong bung cch m, vi 2 kch c bung khc nhau.Mt b ra siu m khi vn hnh trong bung cch m, mc n gim trung bnh t 3 n 4 ln so vi khi vn hnh ngoi. Hi nc c sn sinh ra trong qu trnh hot ng c th c dn ra ngoi thng qua h thng x hi kh n.Np y c bn l c thit k mt ca s ln, v vy mn hnh iu khin , v trong trng hp cn thit b ra hon ton c th c iu chnh khi y np bung. H thng thng gi m bo hi nc khng ngng ng trn b mt bn trong ca ca s.

i km vi chui sn phm Elma l s lng ln cc dng c hu ch nh cc , bnh cha thy tinh (bao gm np y c l) hay cc gi chuyn dng dnh cho thit b lnh nhng ngp ( gi nhit mt mc nht nh) hay cc bnh cha chu axit. Vi s h tr ca nhng ph kin trn, gn nh bt k mt cng vic no trong phng th nghim u c th c hon thnh mt cch rt d dng v nhanh chng.

Cc ph kin c s dng trong qu trnh phn tch cht bn tn d v cc ng dng c bit

B ra siu m Elmasonic vi cm ng xon lm lnh.

Gi ng ng nghim; vt liu thp khng gNp y c 2 l, vt liu thp khng g

Np y c l, vt liu PP Chu nha, vt liu PP

Trong nhiu ng dng phng th nghim, vt mu i khi bt buc phi c gi nhit khng i trong b siu m hoc thm ch lm lnh xung.

Trong khong thi gian cha ti 10 giy, cm ng xon ty chn s lm gim nhit ca b ra siu m. Cm ng xon lm lnh c th c g lp rt d dng vo b ra v va kht gia gi v b. i vi cc b ra c kch thc ln hn, c th s dng kt hp hai cm ng xon.

Cm ng xon lm lnh c th c gn vo b iu nhit do khch hng cung cp hoc kt ni vi h thng cp nc.

Lm lnh hoc gi nhit khng i bng cm ng xon lm lnh dng m un

phn tch cht bn lng cn, u tin cc ht cht bn s c loi b khi vt mu, sau cc ht cht bn c lc v c phn tch.

Vic s dng ng b ra siu m v ph kin ph hp l v cng quan trng. B ra siu m vi cc thng s k thut c tnh ton v xc nh qu thc l mt gii php hon ton thch hp v tit kim

B ra siu m Elmasonic S 120 (H) rt thch hp trong vic phn tch cc cht bn lng cn. Vi cc np y c l v chu bng nha, c ci tin ph hp nhm ng dng trong qu trnh phn tch cc cht bn tn d trong b ra siu m Elmasonic S 120, gip cng vic tr nn thun tin hn rt nhiu. V mu phn tch khng b ti nhim bn, 2 cc thy tinh s c t vo cc l c sn trn np y, np c ch to t thp khng g hoc vt liu PP. Sng siu m c lan truyn qua cht lng trong b.

Elmasonic S 50 R Elmasonic S 350 R

Elmasonic S 50 R v S 350 R

Q Tch hp nhiu tnh nng c bit ng dng trong qu trnh chun b mu

Q Loi b bt kh trong cc loi dung mi v mu sc k HPLC nhanh chng v hiu qu nh tnh nng Degas c lp trnh sn.

Q Cc vch mc hin th mc np y ca b khi lm sch cch thit b hay chi tit c kch thc nh hn, gip tit kim nc

Lm sch sng th nghim trc v sau khi phn tch

Tnh nng loi b bt kh ca b ra siu m Elmasonic S 50 R v S 350 R rt hiu qu v khng gy ting n. Ch degas vi cng sut siu m ti a v mt ch vn hnh c bit hot ng xen k di chuyn cc bt kh vi kch thc vi m ln v ra khi dung dch mu theo hiu ng lift-out. V d trong ngnh cng nghip sn xut ung, kh cc-bo-nic c loi b khi cc dung dch mu trc khi tin hnh phn tch.

Cc loi dung mi v mu sc k HPLC c th c loi b bt kh ch trong mt thi gian ngn.

Chng nng chun b mu, loi b bt kh trong cc loi mu v dung mi phn tch sc k HPLC

u tin, sng c xp vo trong gi v sau t vo b ra. Chng trnh lm sch sng c bit s dng 2 tn s siu m an xen nhau to ra xung lc mnh m m khng ph thuc vo mc np y ca b.

Quy trnh lm sch c th c nh chun v lp li theo yu cu, l la chn l tng cho nhng ng dng phng th nghim c thao tc xc nh.

i vi ng dng trong phng th nghim thc phm, thng thng bt buc phi p dng mt thit b

lm sch c th c ra sch ht tn tch cht bn. B ra siu m Elma Lab Clean N10 chnh l gii php ng tin cy dnh cho bn vi cht lng sn phm c th nghim v chng minh.

Lm sch sng phn tch bng b ra siu m Elmasonic S 50 R v S 300 R

Q vi sng c kch thc t 200 300mm

Q v tn s siu m c lp trnh sn

B ra c trang b phn trnh to ra cc m thanh gy kh chu khi cc dng c thy tinh ku lch cch trn sn b.

Phng php phn tch bng sng l mt quy trnh thng c p dng trong khoa hc phn tch, trong cc phng th nghim thc phm v mi trng, sng phn tch s hot ng hon ho khi cc ht bn bm vo l sng c loi b hon ton.

Cc b ra siu m dng Elmasonic S rt thch hp lm sch tng sng mt hoc c th ng thi ti a 4 sng cng mt lc. Cc tnh nng siu m c bit mang n kt qu hon ho m khng ph thuc vo mc np y ca b.

Elmasonic S 300 v m un lm sch sng SRH 4/200Cht lng kt qu quy trnh lm sch c th c xc nh

Trong phng php phn tch bng sng, nhiu sng c s dng ng thi. V vy vi dng m-un xoay gip cha c nhiu sng hn.

Cc sng c xp vo mt gi a nng, cc gi s quay trn trong qu trnh lm sch v nghing ca sng s m bo cc ht b loi b s t ng ri xung.

Q Kh nng lm sch cng mt lc 4 sng (D 200 / 203 mm, 8) gip tit kim thi gian v chi ph vn hnh.

Q Cc loi sng khc nhau v thng hiu c th c lm sch ng thi

Q Quy trnh lm sch s dng sng siu m hon ton nh nhng (khc bit vi phng php lm sch th cng), lc cng v kch thc li khng b thay i; chnh xc gi nguyn 100%.

Elmasonic S 300 (H) vi m-un lm sch sng SRH 4/200 Hnh nh m-un lm sch sng SRH 4/200

Elmasonic xtra TT v Elmasonic TI-HB ra siu m vi tui th ko di hn p ng nhng yu cu kht khe nht

Elmasonic xtra TT

Dng sn phm Elmasonic TI-H vi 4 kch c khc nhau

Q Tch hp tnh nng sweep gip ti u ha phn b trng sng m trong ton b khng gian b. Q Ch iu chnh ng lc hc gip gia tng cng sut siu m nh, nng cao hiu qu lm sch v loi b c nhng vt bn cng u nht.

Q Ngi dng c th thit t tng gi tr gii hn nhit ring bit. Khi nhit trong b vt qu gi tr gii hn s Q c n LED cnh bo. Ngoi ra cc chi tit nhy cm nh trang sc hay chi tit bng nha cng c lm sch mt cch nh nhng

Q B phn iu khin c lp t trc quan v c bo v khi tc ng ca nc Q Tnh nng Auto-Start: sng siu m vn hnh t ng khi thit b t ti nhit c nh trc. Q m bo an ton cho ngi s dng vi ch Shutdown

B ra siu m Elmasonic vi sng siu m a tn c th c ng dng trong phng th nghim cng nghip. B ra c ch to t vt liu thp chng thm gip tng tui th my thm ch khi lm vic di nhng iu kin khc nghit nht.

Nh s dng nng lng sng siu m a tn, rt nhiu cc ng dng v yu cu lm sch khc nhau c th c thc hin.

Elmasonic TI-H c trang b:

Q Tnh nng Sweep: gip ti u ha phn b trng sng m

Q Tnh nng Degas: loi b bt kh nhanh chng v d dng.

Q Cng sut siu m c th iu chnh c.

Q Ko di tui th v thi gian bo hnh 3 nm nh c ch to t vt liu thp khng g c kh nng chng thm.

Q Th k: thi gian vn hnh c th c ci t t 0 15 pht.

Trong cc phng th nghim, nguyn vt liu v sn phm c phn tch v nh gi nhm mc ch kim sot v m bo cht lng nguyn liu u vo cng nh qu trnh nghim thu sn phm trc khi giao hng. Cc model b ra siu m cng nghip Elmasonic xtra TT c trang b cc loi b ra c ch to t thp khng g c bn cao v chng thm, cc bin t siu m cng sut ln, tch hp nhiu tnh nng lm sch c bit, ph hp vi nhng nhu cu lm sch v cho nhiu ng dng khc nhau.

Elmasonic TI-H

Q Sng siu m a tn c th chuyn i - Ch MF2 v MF3

Q 25/45 kHz - MF2Tn s: 25 kH: ng dng tronglm sch cc chi tit dng rng ca hoc cc my mi. 45 kHz: lm sch cht lng cao, loi b cc vt du m, cht bo; l tng lm sch cc b mt rn nh kim loi v thy tinh.

Q 35/130 kHz - MF3-Tn s: 35 kHz:lm sch cc vt du, m khi cc b mt rn nh kim loi v thy tinh. 130 kHz: Lm sch cc b mt nhy cm

Elmasonic xtra ST 600HVi np y chng n

Elmasonic xtra STCc b n vi cng ngh sng siu m a tn gip loi b nhng vt bn h ty ra nht

B cha vi 8 kch thc khc nhau, Cc dng sn phm Elmasonic xtra ST series(b n) c thit k nhm nh bt nhng vt bn kh chu nht, trong nh xng, v cc dch v lin quan. Lp v c ch to t thp khng g v my bin p hot ng n nh gip tng tui th thit b. Elma cung cp dch v bo hnh ti 3 nm trn sn phm, b cha vt liu thp khng g gip ci thin hiu qu qu trnh lm sch.Vi rt nhiu cc tnh nng v c tnh ni bt, bn c th d dng vn hnh v s dng thit b mt cch hiu qu. Tt c cc b phn c lp trn cc con ln do c th d dng di chuyn thit b ti cc v tr khc nhau trong phn xng hay phng th nghim. H thng thng s iu khin c thit k chnh din gip vic ci t ch v iu chnh thng s lm vic nh thi gian vn hnh, nhit gia nhit, hay tn s siu m v cng nhanh chng v n gin.

u im ca dng sn phm Elmasonic xtra ST

Q Sng siu m a tn 25/45 kHz, tn s 25 kHz: p dng lm sch cc chi tit x x. Tn s 45 kHz: p dng lm sch cc chi tit nhy cm.

Q Tnh nng sweep ti u ha s phn tn ca trng sng gip ci thin hiu qu lm vic ca ton b b.

Q Tnh nng Pulse tng cng sut siu m nh, gip cho b c kh nng nh bt c nhng vt bn cng u nht.

Q Ch iu chnh ng lc hc: cc tnh nng sweep v pulse t ng thay i lun phin. Nh , hiu sut lm sch c th tm thi tng ln ti 20%.

Q Ti cng mt thi im, cch phn b ca trng sng siu m trong b gip tng hiu qu lm sch.

Q Thi gian gia nhit ngn nh b phn cp nhit c cng sut ln vi khong nhit t 30 - 80C.

Q Ch Shutdown t ng nng cao an ton cho ngi s dng. Q Thit b c th c ti vn hnh nhanh chng v n gin m khng nh hng ti hiu sut lm vic.

Elma Lab CleanCc ha cht lm sch cho phng th nghim

u im: Q Cc loi ha cht c tnh a-xit hoc baz, tnh nng ty sch mnh m.

Q Thch hp cho cc phng th nghim sinh hc v phn tch ha hc cng nh cc ng dng trong phn tch o lng

Q Khng si bt v vy c th c s dng ph bin trong cc b ra siu m hay cc thit b ra t ng s dng kim phun, sng phun trong phng th nghim.

Q Ngn cn qu trnh ti kt ta ca vi, bt vi

Loi vt bn B mtGi tr PH

T l dung dch v

nc

Nhit thch hp

Cc vt mu, nc bt, protein, vt m, du bi trn, cc dng c mi, nh bng, ty du vt cc nhn dn, k hiu, du tay, bi

Cc thit b th nghim c ch to t nha hoc thy tinh chu kim, gm, s, hoc kim loi. Khng thch hp vi cc dng c th nghim c ch to t cc hp kim Mg, Al v cc vt liu hn hp kim loi nh

~14

Sng siu m: ~ 1-2 %Ra trng:~ 0.5-1 %

Sng siu m: 50-75 CRa trng:> 55 C

Cc vt m, du bi trn, du tay, bi

Dng c s dng trong cc th nghim phn tch o th tch c ch to t vt liu thy tinh, thp khng g, gm v nha (cc loi ng ht pipet, buret, ng o). Khng thch hp vi cc dng c th nghim c ch to t cc hp kim Mg, Al v cc vt liu hn hp kim loi nh.

11.5

Sng siu m: ~ 1 %Ra trng:~ 0.5 %

Sng siu m: 50-75 CRa trng:> 55 C

Du vt cc tem nhn dn, k hiu, nh tng, cc vt du bi trn, du nh, du tay v bi.

Cc dng c th nghim c ch to t thy tinh, gm, s, nha, hoc kim loi, bao gm cc hp kim nh, hp kim Al. i vi cc dng c vt liu hp kim Mg, th nghim trc khi ng dng.

11.3

Sng siu m: ~ 1 %Ra trng:~ 0.5 %

Sng siu m: 50-75 CRa trng:> 55 C

Cc -xt kim loi mu, cc loi du khong v du bi trn, du tay, bi

Cc dng c th nghim c ch to t thy tinh, gm, s, nha, hoc kim loi, bao gm cc hp kim nh, hp kim Al. i vi cc dng c vt liu hp kim Mg, th nghim trc khi ng dng

8.2

Sng siu m:~ 2 %Ra trng:~ 1 %

Sng siu m: 30-75 CRa trng:> 55 C

Cc -xt kim loi mu, cc loi du khong v du bi trn, du tay, bi

Cc dng c th nghim c ch to t thy tinh, gm, s, nha, hoc kim loi. Khng thch hp vi cc dng c th nghim c ch to t cc hp kim Mg, Al v cc vt liu hn hp kim loi nh. i vi cc dng c th nghim vt liu hp kim Mg, nha, vt liu thy tinh km bn vi a-xt, cn th nghim trc khi ng dng.

2.5

Sng siu m:~ 1 %Ra trng:~ 0.5 %

Sng siu m: 50-75 CRa trng:> 55 C

Cc -xt kim loi mu, cc loi du khong v du bi trn, du tay, bi

Cc dng c th nghim c ch to t thy tinh, gm, s, nha, hoc kim lo. Khng thch hp vi cc dng c th nghim c ch to t cc hp kim Mg, Al v cc vt liu hn hp kim loi nh. i vi cc dng c th nghim vt liu nha, vt liu thy tinh km bn vi a-xt, cn th nghim trc khi ng dng

55 C

Mt s li khuyn cho cc ng dng sng siu m

1. Gim gi tr sc ht m ca t ca cht lng qu trnh truyn sng siu m vo cc ng nghim, cc thy tinh, hoc cc b a-xt hiu qu hn, gi tr sc ht m ca t ca cht lng cn gim bt bng cc ha cht trung tnh (v d cc ha cht ra trng hoc ha cht lm sch trung tnh). V vy nng lng sng siu m c th c khai thc v mang n hiu qu ti u nht.

2. iu chnh vng ph sng ti thiui vi nhiu ng dng trong cng tc chun b mu, vng ph sng ti thiu ca 15 - 20% chiu cao ca cc hay ng nghim l va vn hnh quy trnh, cc kt qu phn tch u chnh xc nh nhau, gip bn tit kim nc v nng lng.

3. Kim tra mc b ph hy ca l phi kim loi c t trong b raKim tra mc b ph hy ca l phi kim loi c t trong b ra l cch thng dng v tit kim, kim tra v nh gi hiu qu lm sch ca sng siu m cng nh s phn b ca trng sng m trong b ra. C th, mt l nhm mng s c t vo b ra trong mt khong thi gian xc nh. Ty thuc vo to bt, l nhm s b ph hy v bt u xut hin cc l nh c th quan st c. Hnh nh ca l phoi vi cc l nh l c s c lng cng siu m v s phn b ca trng sng m trong b ra. Cc l phoi nn c t cc v tr cch u nhau (ph thuc v thi gian vn hnh). so snh cc kt qu kim tra sau mt khong thi gian di hn, cc l phoi kim loi trong mi ln kim tra phi c b tr di cc iu kin nh nhau. Cc thng s quan trng bao gm:

Q V tr ca l nhm trong b ra siu m Q Thuc tnh ca l nhm (kch thc, chiu dy, b mt) Q Mc cht lng v nhit ca b ra Q Tin hnh loi b bt kh ca cht lng trong b trc khi tin hnh Q Thi gian chiu x Q Nng v loi ha cht lm sch c s dng

Quy trnh thc hin: Q Cho nc vo b ra vi t l thch hp (1:100/ ha cht lm sch: nc) Q Tin hnh kh kh trong khong thi gian mt vi pht, thi gian kh kh ty thuc vo dung tch ca b, nhm ti u ha cng sut siu m.

Q Qun mt si dy vo l nhm sau t vo trong b ra. Ty thuc vo kch thc ca b, u si dy cn li c th pha ngoi.

Q Khi ng b ra siu m v chiu x vo l phoi trong khong thi gian mt pht cho ti khi quan st c cc l xut hin trn l nhm.

Q Tt thit b, a l nhm ra khi b v lm kh.

so snh kt qu kim tra cng sut siu m nhng khong thi gian khc nhau, c l phoi c chiu x cn c dn nhn v nh du (cc thng tin nh s v loi b siu m, thi gian tin hnh th nghim, vv...) v sau tin hnh lu tr. Sau khi kt thc qu trnh kim tra, trc khi tip tc s dng, b phi c lm sch trit v loi b tt c cc ht phoi cn d.

Cc l xut hin trn l phoi ch Normal v Pulse (hoc ch chun b mu).

Cc l xut hin trn l phoi vi tnh nng Sweep.

Elma Schmidbauer GmbH Gottlieb-Daimler-Strae 17 78224 Singen (Germany) Tel. +49 7731 882-0 Fax +49 7731 882-266 info@elma-ultrasonic.com www.elma-ultrasonic.com

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Tnh nng lm sch hon ho, ng vai tr v cng quan trng v l cng c h tr khng th thay th trong cc phng th nghim. Vi cc danh mc sn phm a dng v phong ph, Elma cung cp nhng gii php ti u trong cc ngnh khoa hc phn tch, ng dng trong cng tc chun b mu hay lm sch cc dng c phng th nghim nh cc loi sng phn tch.

Vi cc sn phm ct li ng dng cng cng ngh lm sch bng sng siu m v hi nc kt hp vi s pht trin cc ha cht lm sch i km, chng ti mang n cho khch hng nhng gii php lm sch ng tin cy v hiu qu.

Chng ti mang n cho khch hng cht lng tt nht trn tng cng on sn xut, t thit k, pht trin sn phm, cho n cc dch v hu mi sau bn hng.

Gii thiuCng ngh sng siu m Ha cht lm sch

Mng li i tc v nh phn phi ton cu m bo sn phm lun c sn ti khu vc ca khch hng cng thi gian phn hi thng tin nhanh chng.

Vi nhiu nm kinh nghim, nghin cu v pht trin nhng gii php, sn phm mi cng nh chng ti thc s hiu r phi lm sao Elma chnh l s la chn ca bn.Chng ti tin rng S tin tng v Uy tn chnh l nn mng cho s cng tc bn vng v lu di.

Bng nhng sn phm v dch v ca Elma mang n cho bn, chng ti mong mun c gp phn vo s pht trin ca bn trn phng din mt i tc thc s ng tin cy v nng lc.

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