Ibiranga
1. Ubuhanga bugezweho bwo gusesengura inshinge nuburyo bwisesengura bwizewe kandi bworoshye.
2. Igikorwa kidasanzwe cyo gutunganya ibintu, kora igikoresho gifite intera nini yo gupima.
3. Reagents ntabwo ari uburozi, gusa uhinduranya NaOH kandi irimo pH yerekana amazi yatoboye, ashobora gukorwa byoroshye. Igiciro cyo gusesengura 0.1 cente gusa kuri buri sample.
4.
5. Amafaranga yo gukoresha no kuyitaho ni make cyane.
6. Muri nitorojeni ya ammoniya irenze urugero 0.2 mg / L, irashobora gukoresha amazi asanzwe yatoboye nkumuti wa reagent, byoroshye gukoresha.
Gutanga pompe ya peristaltike irekura amazi (arekuye) NaOH igisubizo cyamazi atwara amazi, hinduranya ukurikije umubare wikigereranyo cyatewe inshinge, gushiraho igisubizo cya NaOH hamwe n’urugero rw’amazi avanze, mugihe akarere kavanze nyuma yo gutandukanya urugereko rutandukanya gaze-gazi, kurekura ingero za ammonia, gaze ya amoniya binyuze mumyuka itandukanya gazi yakira amazi (BTB acide-base indicator solution), amonium ion. Amonium yibanze nyuma yo kwemera amazi agomba kugezwa mukuzenguruka kwa pisine ya colimeter, gupima agaciro ka optique ya voltage ihindagurika, NH3 - N ibirimo murugero birashobora kuboneka.
Gupima | 0.05-1500mg / L. |
Ukuri | 5% FS |
Icyitonderwa | 2% FS |
Umupaka wo gutahura | 0,05 mg / L. |
Icyemezo | 0.01mg / L. |
Inzira ngufi yo gupima | 5min |
Igipimo cy'umwobo | 620 × 450 × 50mm |
Ibiro | 110Kg |
Amashanyarazi | 50Hz 200V |
Imbaraga | 100W |
Imigaragarire y'itumanaho | RS232 / 485 / 4-20mA |
Imenyesha rirakabije, amakosa | Impuruza yikora |
Guhindura ibikoresho | Automatic |