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1. Akopọ
Awọntransformer epo acid iye tester gba ilana titration potentiometric. Gbigbasilẹ titration
ti elekiturodu otential ati iwọn didun titration, wa aaye deede ati titration ti o baamu
ti elekiturodu otential ati iwọn didun titration, wa aaye deede ati titration ti o baamu
iwọn didun, ati bayi gba iye pH ayẹwo. Ohun elo yii le rii deede iye acid ti
epo transformer, epo tobaini, epo egboogi, Diesel, petirolu ati awọn ọja epo miiran; Ti a lo jakejado ni kemikali
ile-iṣẹ, agbara ina, epo ati awọn ile-iṣẹ miiran, o jẹ oluyẹwo nọmba acid ti o dara julọ ti awọn ọja epo.
epo transformer, epo tobaini, epo egboogi, Diesel, petirolu ati awọn ọja epo miiran; Ti a lo jakejado ni kemikali
ile-iṣẹ, agbara ina, epo ati awọn ile-iṣẹ miiran, o jẹ oluyẹwo nọmba acid ti o dara julọ ti awọn ọja epo.
2. Awọn Ilana Itọkasi:
GB/T264 Standard Igbeyewo Ọna fun Acid Nọmba ti Epo Awọn ọja.
GB7599-87 Ipinnu ti nọmba acid ni transformer ati turbine epo ni iṣẹ
GB/T7304-2000 Awọn ọja epo ati awọn lubricants – Ipinnu nọmba acid
GB/T 18609-2001 Ipinnu ti robi acid iye nipa potentiometric titration.
ASTM D664-2011 Ọna Idanwo Boṣewa fun Nọmba Acid ti Awọn ọja Epo nipasẹ Titration Potentiometric
3. Imọ paramita.
| 1 | Iwọn iwọn | > 0.0005mgKOH/g |
| 2 | Yiye | Aṣiṣe ibatan ≤5% |
| 3 | Iwọn wiwọn ti o pọju | 0 ~ ± 1999.5mv |
| 4 | Aṣiṣe ipilẹ | ± 0,1% FS ± 0.5mv |
| 5 | Burette iwọn didun | 10 milimita |
| 6 | Iwọn kekere ti burette | 0.01 milimita |
| 7 | Burette išedede | ± 0.1% F·S |
| 8 | Eto kikun |
ogun, titration kuro, kọmputa (pẹlu awọn sọfitiwia iṣẹ), itẹwe, ati bẹbẹ lọ. |
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