umarnin amfani da Chlorine Test Box

Bayani:

Bayani: 0.05-2mg / l

Labarin gwaji: 30 sau / akwati

Rayuwa: 2 shekaru

Ajiye yanayi: Normal zafi, sanyi da bushewa wuri

Operation umarnin:

Gwajin kewayon: 0.05-0.10-0.25-0.50-0.75-1.00-1.50-2.00mg / L

Hanyar gwaji:

Wanke mai launi bututun sau biyu da ruwa da za a auna, sa'an nan kuma dauki samfurin ruwa zuwa layin sikelin bututun, ƙara karamin gilashin gilashin chlorine dioxide reagent, girgiza zuwa reagent cikakken narkewa, tsaya mintuna 3, daga sama zuwa ƙasa da daidaitaccen launi kwatancen katin, launi alama kusa da bayani launi a cikin bututun ne chlorine dioxide abun ciki (mg / lita) a cikin samfurin ruwa da za a gwada, kamar yadda aka lura da launi mai idanu guda, sakamakon ya fi kyau.

Yawancin rikice-rikice:

1, darajar PH. Ya kamata a sarrafa a 5-8.

2, oxidizer: bromine, iodine, prolamine, iodine, ozone, hydrogen peroxide, chromate, manganese oxide da sauransu.

3, reducer: nitrite da sauransu.

4, idan alkalinity na ruwa ya wuce 250mg / l, acidity ya wuce 150mg / l, ma'auni darajar a lokacin ma'auni zai zama m, samfurin launi zai ɓace ko sosai haske. Ƙara wani diluted HCl ko Na0H don neutralizing amsawa da samfurin zai magance wannan matsalar.

Kunshin Details:

Chlorine dioxide reagent 4 kunshin, gwajin bututun 1, drop bututun 1, launi katin 1, gilashi spoon 1.

Lura:

• Wannan samfurin ba shi da guba, amma don Allah a sanya shi a wuraren da ƙananan yara ba su da sauƙin samu.

• Ba tare da hankali ya shafi fata, za a iya wanke shi da ruwa.

Sauran kayayyakin saurin gwaji na kamfanin: