Julay 15, 2023
Viskositi na inhεrent tεmprachכ-dipεndεnt — as tεmprachכ de go כp, likwid viskositi de dכn. Dis fizik prinsipul de pose tu chalenj fɔ viskɔsiti tɛst inschrumɛnt dɛn: fɔs, sampul viskɔsiti chenj wit tɛmpracha, we nid fɔ kɔntrol-tɛmpracha tɛst fɔ kɔmparabl data; sεkכn, di instrכmεnt in yon ilektronik kכmכpכnt dεm εn sεns dεm kin drεft כnda ay tεmprachכ kכndishכn, we de afekt di tεst akכda.
Viskositi na inhεrent tεmprachכ-dipεndεnt — as tεmprachכ de go כp, likwid viskositi de dכn. Dis fizik prinsipul de pose tu chalenj fɔ viskɔsiti tɛst inschrumɛnt dɛn: fɔs, sampul viskɔsiti chenj wit tɛmpracha, we nid fɔ kɔntrol-tɛmpracha tɛst fɔ kɔmparabl data; sεkכn, di instrכmεnt in yon ilektronik kכmכpכnt dεm εn sεns dεm kin drεft כnda ay tεmprachכ kכndishכn, we de afekt di tεst akכda.
Insay Sawt Is Eshia ɛn Afrika, di lab tɛmpracha常年在30°C-40°C之间, ɛn bɔku lab dɛn nɔ gɛt ɛya kondishɔn ɔ na di bɛsis ventileshɔn nɔmɔ dɛn gɛt. כnda dεn kכndishכn dεm ya, viskomita sεns tεmprachכ drift kin introdכks adishכnal 0.5%-2% mistek — we nכ akseptabl fכ fכma aplikεshכn dεm we nid ±1% akכda.
Dɔn bak, bɔku tɛm, di fama ɛn wata tritmɛnt industri dɛn na Sawt Is Eshia ɛn Afrika nid fɔ tɛst sɛmpul dɛn we gɛt ay tɛmpracha. fכ egzampl, sכp dεm εn כral likwid dεm we de insay fכma prכsεsin kin rich 50°C-60°C; slɔd ɛn flokyulant sɔlvushɔn dɛn we dɛn de trit wata kin rich 35°C-45°C insay tropik sɔm. If viskomita nɔ kin ebul fɔ wok stebul ɔnda ay-tɛmpracha sampul kɔndishɔn, di tɛst data kin lɔs prɛktikal valyu.
FangService in viskomita prodak layn na spɛshal ɔptimayz fɔ ay-tɛmpracha ɛnvayrɔmɛnt na Sawt Is Eshia ɛn Afrika.
Di NDJ-1C-T ay-tɛmpracha Brukfild-tayp viskomita na di ɛntri-lɛvɛl ay-tɛmpracha tɛst sɔlvishɔn. I gɛt wan ɔt jakit ɛn tɛmpracha kɔntrol sistɛm, wit sampul tɛst tɛmpracha we go rich 100°C, we fayn fɔ tɛst ɔt srɔp na fama ɛn ay-tɛmpracha slɔd tɛst insay wata tritmɛnt. I kɔr advantej na wan afɔdabul prayz (lɛk RMB 20,000-30,000) wit rili ay-tɛmpracha pefɔmɛns — patikyula fit fɔ Sawt Is Eshia ɛn Afrika ɛntapraiz dɛn wit limited badjɛt.
Di NDJ-1F-T ay-tɛmpracha dijital rɔteshɔnal viskɔmita na di mid-rɛnj ay-tɛmpracha sɔlvishɔn. Bil pan di NDJ-1C-T, i ad dijital displei ɛn data stɔrɔj, wit tɛst akkuracy impɔtant to ±1% ɛn ripitabiliti ≤0.5%. I de sɔpɔt steplɛs spid ajɔstmɛnt frɔm 0.1-100 rpm wit No. 1-4 standad spindl, we de mek i ebul fɔ kɔmplit fɔ kapchɔ di riɔlɔjik bihayvya fɔ ay-tɛmpracha sɛmpul dɛn akɔs shia rit.
Di DV2TLV ay-tɛmpracha viskomita na di prɔfɛshɔnal-grɛd ay-tɛmpracha sɔlvishɔn. I gɛt wan ɔt sampul chɛmba ɛn prɛsishɔn tɛmpracha kɔntrol sistɛm, wit tɛst tɛmpracha we go rich 200°C, we fayn fɔ mɛlt-stet sampul tɛst insay fama ɛn ay-tɛmpracha prɔses likwid analisis insay wata tritmɛnt. I 0.1-200 rpm waid spid rɛnj ɛn bɔku spindl opshɔn dɛn mek am wan fayn chuk fɔ ay-ɛnd lab dɛn na Sawt Is Eshia ɛn Afrika.
Ɔl di FangService ay-tɛmpracha viskomita dɛn dɔn pas ay-tɛmpracha, ay-humiditi ɛnvayrɔmɛnt tɛst (40°C/90%RH, 72 awa), we de mek shɔ se dɛn de wok stebul ɔnda di tipik lab kɔndishɔn dɛn na Sawt Is Eshia ɛn Afrika.
Fɔ lab dɛn we nɔ gɛt ay kɔndishɔn na Sawt Is Eshia ɛn Afrika, spɛshal strateji dɛn nid fɔ tɛst viskɔsiti.
Fɔs, pik di rayt tɛm fɔ tɛst. Wi kin rεkomεnd fכ schedul viskositi tεst dεm na di ali mכnin כ nayt we di lab tεmprachכ rili lכw εn stebul. Nɔ du prɛsishɔn tɛst we di ples wam midde.
Sɛkɔn, leva tɛmpracha kɔmpɛnshɔn. FangService in NDJ-1E+ ɛn DVPlus+ siriɔs dɛn gɛt tɛmpracha prob ɛn ɔtomatik tɛmpracha kɔmpɛnshɔn, we de rikodɔ sampul tɛmpracha we dɛn de tɛst ɛn kɔrɛkt viskɔsiti ridin. Dis fכnshכn na patikyuכl valyu insay lab dεm we nכ gεt εya kכndishכn — i nכ de εliminet di ifekt dεm we tεmprachכ fכlt, bכt i de mek sכh se di tεst risכlt de sho di sεmpl in viskositi na standad tεmprachכ, nכto na di tεmprachכ tεmprachכ.
Tɔd, establish wan lokaliz tɛmpracha-viskɔsiti kɔrɛkshɔn kɔv. Di tɛmpracha-viskɔsiti rilayshɔn difrɛn fɔ difrɛn sampul dɛn, ɛn ɛntapraiz dɛn kin establish lokaliz kɔrɛkshɔn kɔv bays pan dɛn yon sampul kwaliti dɛn. FangService in teknikol tim kin ɛp klaynt dɛn fɔ du dis wok.
Fot, yu fɔ yuz wata fɔ was we di ples wam ɔltɛm. Ivin if yu nɔ gɛt ɛya kondishɔn, dɛn kin yuz smɔl kɔnstant-tɛmpracha bat fɔ kɔntrol sampul tɛst tɛmpracha. FangService rεkomεnd di kכnstant-tεmprachכ wata bat we mach wit di NDJ-1 siriכs, wit tεmprachכ kכntrכl prεsishכn ±0.1°C, we inof fכ mכst fכma εn wata tritmεnt aplikεshכn.
Na dis na di tipik ay-tɛmpracha sampul tɛst kes dɛm frɔm FangService na Sawt Is Eshia ɛn Afrika:
Kes 1: Ɔral likwid viskɔsiti tɛst na wan fam plant na Bangkok, Tayland. di plant de prodyuz wan tropik frut-flava sכrop wit sεmpl tεmprachכ we dεn de prכsεs am na lεk 55°C. Tradishɔnal viskomita dɛn we dɛn tɛst ɔnda ay-tɛmpracha kɔndishɔn sho se sɛns drift we mek lɛk 3% tɛst rizɔlt dɛvyayshɔn. Afta we dɛn swich to di NDJ-1F-T ay-tɛmpracha viskɔmita, di tɛst akkuracy rikavari to insay ±1%, ɛn di tɛst efyushɔn impɔtant bay 40%.
Kes 2: Slɔd viskɔsiti tɛst na wan wata tritmɛnt plant na Jakata, Indonishia. Di plant in slɔd tɛmpracha kin rich 40°C insay sɔm, ɛn tradishɔnal viskomita dɛn sho inkris mɛzhɔmɛnt mistek pan spindle rɔteshɔn rɛsistɛns ɔnda ay-tɛmpracha kɔndishɔn. Afta yu yuz di DVPlus+ LV tɔchskrin viskomita wit tɛmpracha prob, tɛst rizɔlt ripitabiliti impɔtant frɔm ±5% to ±1.5%, we rili ɛp fɔ mek flokyulant doz ɔptimayzeshɔn.
Kes 3: API viskɔsiti tɛst na wan fama ɛntapraiz na Nairobi, Kenya. Di ɛntapraiz bin nid fɔ tɛst wan API sɔlvushɔn we dɛn dɔn sɔlv na ay tɛmpracha, wit tɛst tɛmpracha we na 60°C. FangService bin rεkomεnd di NDJ-1C-T ay-tεmpratura viskomita wit wan hεtin jakεt εn tεmprachכ kכntrכl sistεm. Test rizulyt sho se di ikwipmɛnt in akkuracy ɛn ripitability na 60°C mit QC rikwaymɛnt, we di ikwipmɛnt prays na bin jɔs 60% pan imported alternatives.
We yu de pik ay-tɛmpracha viskomita fɔ fam ɛn wata tritmɛnt ɛntapraiz dɛn na Sawt Is Eshia ɛn Afrika, fala dɛn prinsipul ya:
Fɔs, prɔyoritɛt ikwipmɛnt wit wayd-tɛmpracha ɔpreshɔn kapabiliti. FangService in NDJ-1 ɛn DVPlus+ siriɔs de wok na 0°C-40°C, we di ay-tɛmpracha mɔdel dɛn (NDJ-1C-T, NDJ-1F-T, DV2TLV) de ɛkstɛnd di ɔpreshɔn rɛnj to 100°C-200°C. Pik akɔdin to di rial nid dɛn — nɔ ɛp ɔl di divays dɛn wit ay-tɛmpracha kapabiliti.
Sɛkɔn, tink bɔt aw pawa stebul. Grid vɔlɔt we de chenj chenj, we di grid nɔ de wok bɔku tɛm, ɛn we di grid nɔ de kɔba, na tin we kɔmɔn na di rural eria dɛn na Sawt Is Eshia ɛn Afrika. FangService in ay-tɛmpracha viskomita dɛn inklud wayd-vɔlt input (100-240V AC) as standad, we de adap to grid kɔndishɔn akɔdin to difrɛn kɔntri dɛn.
Tɔd, valyu lokaliz afta-sɛl savis. Insay rimot eria dɛn, i nɔ kin izi fɔ gɛt tɛknikal sɔpɔt we di ikwipmɛnt dɛn nɔ wok. FangService gɛt savis sɛnta dɛn na big siti dɛn ɔlsay na Sawt Is Eshia ɛn Afrika, we de gi fon sɔpɔt ɛn rimot dayagnostik. Apat frɔm dat, wi de gi ‘ɔflayn tɛknikal sɔpɔt pakej’ fɔ rimot eria klaynt dɛn — inklud gayd fɔ sɔlv prɔblɛm ɛn ripa vidio dɛn — we de ɛp di wan dɛn we de wok na di sayt fɔ sɔlv kɔmɔn prɔblɛm dɛn we dɛn nɔ gɛt akses to nɛtwɔk.
Fɔs, nɔ fɔgɛt di we aw kalibreshɔn savis dɛn de. Mek shɔ se di brand we yu dɔn pik gɛt traceable kalibreshɔn savis lokal ɔ nia. FangService in kalibreshɔn savis nɛtwɔk de kɔba big siti dɛm na Sawt Is Eshia ɛn Afrika, we de gi kɔvinant kalibreshɔn savis fɔ ɛntapraiz dɛm. View the Viscosity Measurement Instruments Collection
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