Ji Drop Angle Tester: Surface Tension gundo jirali

DZ-SDJ-500 Ji jigincogo sɛgɛsɛgɛlikɛlan, n’o ye minɛn tigitigi ye min dabɔra dɔnniya ɲininiw ni izini baarakɛcogo la, o bɛ ji ɲɔgɔn sɔrɔ yɔrɔ suman ka ɲɛ yɔrɔw kan. Ji ni ɲɔgɔn cɛ yɔrɔ bɛ fɛn dɔ sanfɛla sɔgɔli ni a nɔgɔya jira k’a ɲɛsin a yɛrɛ ma, wa a ye taamasiyɛn jɔnjɔn ye min bɛ kɛ ka dugukolo sanfɛla jibɔcogo ni a nɔgɔyacogo jateminɛ.

Fɛɛrɛbɔlanw (paramètres techniques) ka ɲɛfɔli kɛ:
Contact angle sumani hakɛ : degere 0-180, ka surface tension testing mago suguya caman dafa.
Sumanikɛcogo ɲuman : ±0,1 degere, o bɛ kunnafoniw tiɲɛni sabati.
Kɔrɔbɔli fɛɛrɛ : A bɛ baara kɛ ni sessile drop fɛɛrɛ ye, ka contact angle sɛgɛsɛgɛli fɛɛrɛ suguya caman di, i n’a fɔ bololabaarakɛlaw ka sumani kɛcogo tilennen, bololabaarakɛcogo sumanikɛlan, bonya-janya sumanikɛlan, ani bololabaarakɛminɛnw sumanikɛcogo.

Fɔlifɛnw kɛcogo:
A bɛ ni 2X fixe-magnification high-definition microscope ye walasa ka jikuruw cogoya kɔlɔsi ani k’u sɛbɛn nɔgɔya la.
CMOS kamera digitɛri bɛ jikuruw lamagacogo minɛ waati yɛrɛ la.
Instant screenshot baarakɛcogo bɛ fɛn caman sɛbɛn jikuruw cogoya caman yeli la.

Baarakɛcogo caman:
A bɛnnen don izini suguya caman ma, i n’a fɔ gilasi, kemikɛlifɛnw, ani ɛntɛrinɛti masinw, minnu bɛ dɛmɛ don dɔnniya ɲininiw na ani fɛn dilannenw jogoɲini na.

Baarakɛyɔrɔ janya ye milimɛtɛrɛ 100 x milimɛtɛrɛ 120 ye, wa a bɛ milimɛtɛrɛ 50 jɔlen, milimɛtɛrɛ 50 jɔlen, ani milimɛtɛrɛ 30 ɲɛfɛ ani kɔfɛ tabali lamagacogo jira. A fana bɛ teleskɔpi jɔlen milimɛtɛrɛ 30 kɛ ani milimɛtɛrɛ 150 ɲɛfɛ ni kɔfɛ plati jɔlen lamaga walasa ka sɛgɛsɛgɛli mago suguya caman ɲɛ.

O minɛn in janya ye milimɛtɛrɛ 320 (a bonya) x milimɛtɛrɛ 530 (janya) x milimɛtɛrɛ 430 (janya), o b’a to a sigili n’a baara ka nɔgɔn laboratuwari ni izini sigidaw bɛɛ la.