ASTM D664 FDR-2272 Adadin acid atomatik na samfuran mai

aunawa da kewayon

pH: (0.00 ~ 14.00) pH

mV: (- 1800 ~ 1800.0) mV

zafin jiki: (- 5.0 ~ 105.0) ° C

Resolution:

PH: 0.01pH

mV: 0.1mV

zafin jiki: 0.1 ° C

Kuskuren asali:

pH: 0.01pH ± 1

mV: ± 0.03% FS

Zazzabi: ± 0.3 ° C ± 1 kalma

Haƙurin iyawar Burette

10ml Buret: ± 0.025ml

20ml Buret: ± 0.035ml

Ƙaddamar da Burette

10ml Buret: 1/10000

20ml burette: 2/10000

Burette jiko ko jiko kudi

(50 ± 10) s (Buret cikakken digiri)

Maimaita nazarin titration

0.2%

Titration kula da hankali

M 2 mV

Stability

(± 0.3mV ± 1 kalma) / 3h

Madogarar wutar lantarki:

AC (220 ± 22) V, (50 ± 1) Hz

Features

1. Amfani da na'ura mai sarrafa kwamfuta, software na musamman na Ingilishi Windows interface, linzamin kwamfuta, keyboard, tattaunawa tsakanin na'ura, mai sauƙin fahimta.

2. Ana iya nunawa nan take yuwuwar lankwasa (EV), lanƙwan ƙirar farko (dE/dV) da yuwuwar lantarki (E), ƙarar titration (V), sakamakon titration, da sauransu.

3. Instrument ta potentiometric titration ta atomatik ƙayyade ƙarshen titration kuma ta atomatik lissafta sakamakon.

4. Ƙwaƙwalwar ƙwaƙwalwar ajiya, saiti na ƙarshen ƙarshen, titration mara kyau da titration na hannu da sauran samfura, kuma suna iya ƙirƙirar nasu gwaje-gwajen da aka keɓe bisa ga buƙatun mai amfani don saduwa da buƙatun gwaji daban-daban.

5. Titration tsarin amfani da lalata-resistant kayan, na iya zama iri-iri titration dauki. Zaɓin na'urar lantarki daban-daban na iya zama: titration-base titration, redox titration, hazo titration, titration da pH ma'aunin mafi hadaddun titration, da sauran mara ruwa titration.

6. Tsaftace ta atomatik, rehydration ta atomatik, ƙimar dosing ta atomatik.