Kaitātari COD Ipurangi
Te Mātāpono Kimi
Tāpirihia he nui o te otinga pāhare pākawa dichromate e mōhiotia ana ki te tauira wai, ā, whakamahia te tote hiriwa hei whakakorikori me te konupūmā mercury hei ārai i roto i te reo waikawa kaha. Whai muri i te tauhohenga nakunaku pāmahana teitei me te pēhanga teitei, kitea te mimiti o te hua i tētahi roangaru motuhake. E ai ki te ture a Lambert Beer, he hononga rārangi kei waenganui i te nui o te hiahia hāora matū i roto i te wai me te mimiti, kātahi ka whakatau i te kukū o te hiahia hāora matū i roto i te wai. Kia mahara: He uaua ki te waikura ngā matū pēnei i ngā hauwaiwaro kakara me te pyridine i roto i te tauira wai, ā, ka taea te whakaroa i te wā nakunaku.
NGĀ TAWHITO HANGARAU
| Tauira | AME-3000 |
| Tawhā | Te hiahia hāora matū (COD) |
| Awhe Ine | 0-100mg/L, 0-200mg/L me te 0-1000mg/L, Whakawhiti aunoa e toru-awhe, ka taea te whakawhānui |
| Wā Whakamātautau | ≤45min |
| Hapa Tohu | ±8% ±4mg/L rānei（Tangohia te mea iti） |
| Te rohe o te rahinga | ≤15mg/L（Hapa tohu: ±30%） |
| Te āheinga ki te whakahoki anō | ≤3% |
| Te nekehanga iti i roto i te 24h (30mg/L) | ±4mg/L |
| Te nekehanga taumata teitei i roto i te 24h (160mg/L) | ≤5%FS |
| Hapa tohu | ±8%±4mg/L rānei（Tangohia te mea iti） |
| Pānga mahara | ±5mg/L |
| Te pokanoa o te ngaohiko | ±5mg/L |
| Te pokanoa o te chloridion (2000mg/L) | ±10% |
| Te whakataurite i ngā tauira wai tuturu | CODcr <50mg/L：≤5mg/L |
| CODcr≥50mg/L：±10% | |
| Te wātea o ngā raraunga | ≥90% |
| Te Whakaōrite | ≥90% |
| Te huringa tiaki iti rawa | ＞168h |
| Pūtake Hiko | 220V±10% |
| Rahi o te hua | 430*300*800mm |
| Whakawhitiwhiti kōrero | Ka taea te tā i ngā raraunga wā-tūturu ki runga pepa. Kei te wātea te RS232, te atanga matihiko RS485, te putanga anaro 4-20mA, te tāuru anaro 4-20mA, me ngā pana maha hei whiriwhiri. |
Ngā Āhuatanga
1. He iti te rahi o te tātaritanga, he mea watea mō te tiaki i ia rā;
2. Ka whakamahia te hangarau ine me te kimi hiko tino tika hei urutau ki ngā momo wai matatini;
3. E toru ngā awhe (0-100mg/L), (0-200mg/L) me te (0-1000mg/L) e tutuki ana i te nuinga o ngā whakaritenga aroturuki kounga wai. Ka taea hoki te whakawhānui ake i te awhe i runga i te āhuatanga tūturu;
4. Ka tutuki i ngā momo ine pūmau, ā-wā, tiaki me ētahi atu momo ine ngā whakaritenga o te auau ine;
5. Whakaitihia ngā utu whakahaere me te tiaki mā te iti o te whakamahinga o ngā matū;
6. 4-20mA, RS232/RS485 me ētahi atu tikanga whakawhitiwhiti kōrero e whakatutuki ana i ngā whakaritenga whakawhitiwhiti kōrero;
Ngā tono
Ko te nuinga o te wā ka whakamahia tēnei tātaritanga mō te aroturuki i te hāora matū i te wā tūturu.
tono (CODc r) co
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