PHS-1701 igendanwametero pHni i KugaragazaMetero ya PH, hamwe na LCD ya digitale yerekana, ishobora kwerekanaPHn'ubushyuhe icyarimwe.Iki gikoresho kireba laboratoire mu bigo bya kaminuza bito, ibigo by’ubushakashatsi, gukurikirana ibidukikije, inganda n’amabuye y’amabuye n’andi mashami cyangwa icyitegererezo cy’umurima kugira ngo hamenyekane igisubizo cy’amazi '.PHindangagaciro n'ubushobozi (mV) indangagaciro.Ifite ibikoresho bya ORP electrode, irashobora gupima igisubizo cya ORP (okiside-kugabanya ubushobozi);ifite ibikoresho bya ion yihariye ya electrode, irashobora gupima electrode ishobora kuba ifite agaciro ka electrode.
Ibipimo bya tekiniki
| Urwego rwo gupima | pH | 0.00… 14.00 |
| mV | -1999… 1999 | |
| Ubushuhe | -5 ℃ --- 105 ℃ | |
| Icyemezo | pH | 0.01pH |
| mV | 1mV | |
| Ubushuhe | 0.1 ℃ | |
| Ikosa ryo gupima ibikoresho bya elegitoronike | pH | ± 0.01pH |
| mV | ± 1mV | |
| Ubushuhe | ± 0.3 ℃ | |
| kalibrasi | Ingingo 1, Ingingo 2, cyangwa Ingingo 3 | |
| Ingingo ya Isoelectric | pH 7.00 | |
| Buffer igisubizo | Amatsinda 8 | |
| Amashanyarazi | DC6V / 20mA ； 4 x AA / LR6 1.5 V cyangwa NiMH 1.2 V kandi irashobora kwishyurwa | |
| Ingano / Uburemere | 230 × 100 × 35 (mm) / 0.4kg | |
| Erekana | LCD | |
| pH Iyinjiza | BNC ， ristoriste> 10e + 12Ω | |
| Kwinjiza temp | RCA (Cinch) ， NTC30kΩ | |
| Kubika amakuru | Calibration data ； 198 amatsinda yo gupima data groups amatsinda 99 kuri pH 、 mV buri) | |
| Imiterere y'akazi | Ubushuhe | 5 ... 40 ℃ |
| Ubushuhe bugereranije | 5% ... 80% (nta kondensate) | |
| Urwego rwo kwishyiriraho | Ⅱ | |
| Urwego rwanduye | 2 | |
| Uburebure | <= 2000m | |
PH ni iki?
PH ni igipimo cyibikorwa bya hydrogen ion mugisubizo.Amazi meza arimo uburinganire buringaniye bwa hydrogène nziza (H +) na
bibihydroxide ion (OH -) ifite pH idafite aho ibogamiye.
Umuti ufite ingufu nyinshi za hydrogène ion (H +) kuruta amazi meza ni acide kandi ifite pH munsi ya 7.
. Ibisubizo bifite ingufu nyinshi za hydroxide ion (OH -) kuruta amazi nibyingenzi (alkaline) kandi bifite pH irenze 7.
Kuki ukurikirana pH y'amazi?
