I runga i te kaupapa o te tikanga Kjeldahl whakamahia te Azotometer ki te whakatau i te pūmua te kiko hauota katoa ranei, hei whāngai,he kai, he purapura, he tongi, he tauira oneone, aha atu.
Te awhe ine | ≥ 0.1mg N; |
Whakaora ōrau | ≥99.5% ; |
Taarua | ≤0.5% ; |
Te tere o te kitenga | te wa e wehenga ana ko te 3-10 meneti / tauira; |
Te mana teitei | 2.5KW; |
Maama te awhe e taea te whakarite | 1000W ~ 1500W; |
Wai dilution | 0 ~ 200Ml; |
Alkali | 0 ~ 200mL; |
Waikawa Boric | 0 ~ 200mL; |
Wā Māturu | 0 ~ 30 meneti; |
Te tuku hiko | AC 220V + 10% 50Hz; |
Taumaha taputapu | 35kg; |
Ahua Whakahuahua | 390 * 450 * 740; |
Pounamu reagent o waho | 1 pounamu waikawa boric, 1 pounamu alkali, 1 pounamu wai whakahinuhinu. |
1. Ko nga tuhinga whakamatautau ka taea te tango tika: tuatahi, ko te hangarau aroturukitanga o te korohuu e whakarite ana kia tino rite te wa whakarite me te waa whakarite. Tuarua, ko te pumau o te korohuu e whakahaerehia ana ma te miihini rorohiko. Tuatoru, ki te whakataurite ki nga Azotometers noa e whakamahi ana i te tikanga paipaima pneumatic, ka whakauruhia e a maatau taputapu he punaha kaiwhakahaere hei whakarite i te rite o ia waahanga, no reira he tika ake nga korero.
2.Aunoa maamaa: ma te whakamahi i te mata-tae karakara kia ngawari ai te mahinga me te ngawari. Hei taapiri, ko te mahinga ki te taapiri i te waikawa boric, te taapiri i te alkali, te horoi me te horoi horoi he aunoa noa.
3. Ko nga taonga o te Azotometer he kounga nui me te aukati i te waikura: Ka whakamahia e matou nga papu tiwhikete tohu CE, vaolo me nga tohu a Saint-Gobain he paipa kawemai.
4. Ka whakamahia ngawari: ka taea te whakarite i te mana whakahekeheke; he pai te Taputapu mo te rangahau whakamatautau.
Paunahia te tauira
Whakamutua
Te nakunaku
Rongoā nakunaku
Kuhua ki te Azotometer
Titration
Hua
He maha o maatau tohunga rongonui me nga ahorangi e arahi ana i te whakawhanaketanga umanga, a kua whakapau kaha raatau mo te whakawhanaketanga taputapu me te whakamahi hangarau mo te 50 tau pea. I te mea he tohunga matou ki nga mahi umanga, ko matou nga taputapu putaiao tino whai mana me nga tono taiwhanga, ko matou hoki te kaihoahoa kaupapa me te kaiwhakarato e maarama ana ki te hiahia o nga kaitirotiro.