daya, Bayani:

DTD-25 lambar thermostats digester digestion ka'idar: sanya samfurin da digestive ruwa a cikin digestive bututun, a digestion a cikin yanayin thermostats, don samun samfurin bayan cikakken digestion don amfani da daban-daban kayan aiki bincike da sinadarai bincike. Hanya samfurin kewayon: samfurin samfurin, daban-daban ruwa samfurin, halitta samfurin (jini, fitsari, gashi), kayan ado da sauransu

2: fasaha sigogi:

(1) zafin jiki sarrafawa kewayon: dakin zafin jiki -300 ℃ (musamman bayani: zafin jiki yana nufin thermostatic block zafin jiki, narkewa samfurin ruwa zafin jiki da kuma digestive ruwa tafiya maki *).

(2) zazzabi kwanciyar hankali: ≤1 ℃.

(3) lambar rami: 18 rami, rami diamita: Φ26mm, dace da digestive bututun da waje diamita Φ25mm.

(4) dumama ikon: 1500W

(5) Hanyar sarrafa zafin jiki: Microcomputer PID sarrafawa, dual allon LED nuni, bayyane da fahimta.

(6) lokaci kewayon: 1-9999 minti

II. reagents da kayan aiki:

(1) digestive ruwa: nitric acid + high acid (4: 1)

(2) filastik Pins ko bamboo clips: An yi amfani da extraction daga 10% nitric acid ruwa na nutsewa gilashi kayan aiki.

(3) digestible bututun: waje diamita Φ25 × tsawon 80 (mm) flat low wuya gilashi, digestible bututun da 10% nitric acid sunke da dare kafin digestion, wanke da bushewa ko bushewa bayan amfani.

3. Samfurin narkewa:

1, abinci samfurin narkewa:

(1) Motsa digester a cikin wurin dumama zuwa 120 ° C ta hanyar dafa abinci.

(2) Samfurin ruwa (kamar fararen ruwan inabi, ruwa mai tsabta, ruwa na halitta, da dai sauransu) ya sha 1-10.0ml (samfurin zuwa bututun narkewa, ƙara ƙwayoyin gilashi uku) ya sanya bututun narkewa a cikin na'urar narkewa ta 120 ℃ don dumama zuwa kusan bushewa, ƙara 1.0ml (ƙwayoyin narkewa na 240 ℃ don zubar da zafi zuwa kusan bushewa, cire sanyi, daidaita wasu girman don aunawa).

(3) Abinci na yau da kullun (kamar ruwan inabi mai launi, abin sha, fructose, buffer, abincin makamashi, porridge, da dai sauransu) an auna samfurin 0.500-1.000g zuwa bututun narkewa, an ƙara ƙwayoyin gilashi uku, an ƙara 10.0ml na narkewa, bututun narkewa ya sanya a kan mai narkewa 160 ℃ don narkewa kimanin 1-3h) bayan an bayyana narkewa, 240 ℃ zafin jiki ya narke gaba ɗaya, an cire shi zuwa sanyi, an daidaita shi zuwa wani girman don aunawa.

(4) Abincin da ke dauke da yawan mai da sediments (kamar nama abinci, sausage, man soya, madara foda, milkshake, cakulan, da dai sauransu) weigh 0.300-0.500g samfurin zuwa digestive bututun ƙara uku gilashi beads, ƙara 10ml digestive ruwa, sanya digestive bututun a kan mai narkewa 160 ℃ narkewa 3h, idan mafita ya bayyana 240 ℃ daidaitaccen zafi narkewa zuwa kusan bushewa, cire sanyi, daidaitacce zuwa wani girma don aunawa.

2, ruwa samfurin narkewa:

1.00-10.0ml samfurin zuwa digestive bututun, ƙara uku gilashi beads, sanya digestive bututun a kan digester 120 ℃ dumama zuwa kusan bushewa, ƙara digestive (tsabtace ruwa ƙara 0.50ml digestive, sha ruwa ƙara 2ml digestive) 240 ℃ daidaitaccen zafin jiki narkewa zuwa kusan bushewa sauke sanyi, daidaitacce wani girma don aunawa.

3, samfurin narkewa:

Weighing 0.200g samfurin zuwa digestive bututun ƙara uku gilashin kwayoyi ƙara 5.0ml digestive ruwa a kan digester 160 ℃ digestion 30min.240 ℃ daidaitaccen zafin jiki narkewa zuwa kusan bushewa, cire sanyi, daidaitacce zuwa wani girma don aunawa.

4, kayan ado narkewa:

Dauki 0.100-0.200g kayan kwalliya zuwa bututun narkewa, ƙara ƙwayoyin gilashi uku don ƙara 5-10ml na narkewa, 160 ℃ narkewa 1-2h zuwa bayanin bayyana 240 ℃ zafin jiki mai daidaito ya narke zuwa kusan bushewa, cire sanyi, daidaita wasu girman don aunawa.

IV. Kulawa

1, wasu hanyoyin bincike suna buƙatar fitar da acid (digestive ruwa) don yin bincike, kamar binciken ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙ

2, wani ɓangare na bincike yana buƙatar amfani da daban-daban digestive ruwa da kuma zafin jiki sarrafawa, kamar ma'auni mercury, digestive ruwa-nitric acid + sulfuric acid (4: 1). Kula da zafin jiki koyaushe a 160 ℃

5. Hanyar amfani:

Haɗa wutar lantarki, buɗe wutar lantarki sauya, da thermometer nuni taga sama layi nuna "InP" ƙasa layi nuna "m darajar" kimanin 3 seconds bayan shiga al'ada nuni yanayin.

DTD-25 dijital thermostat resolver zafin jiki da kuma thermostat lokaci dubawa da saiti:

Danna "Saituna" button, shiga zuwa yanayin zafin jiki saiti, nuna taga a kasa layi nuna mai nunawa "SP", a sama layi nuna zafin jiki saiti darajar (farko bit darajar walƙiya), za a iya gyara da ake so saiti darajar ta hanyar motsa, kara, rage maɓallin; Sa'an nan danna "Saituna" button don shiga zuwa thermostat lokaci saiti yanayin, nuna taga a kasa layi nuna mai nuna "St", a sama layi nuna thermostat lokaci saiti darajar (farko bit walƙiya), za a iya gyara da ake so saiti darajar ta hanyar motsa, kara, rage maɓallin; Sa'an nan danna "Saituna" maɓallin don fita daga wannan saiti yanayin, gyaran saiti darajar za a ajiye ta atomatik da thermostat zai gudu da saiti darajar.

Lokacin da aka saita lokaci zuwa "0", babu wani lokaci aiki, da digester zai ci gaba da gudu da saita zafin jiki, da thermometer kasa layi nuna saita zafin jiki darajar, da kuma sama layi nuna ainihin zafin jiki; Lokacin da aka saita lokaci ba ne "0", nuni taga kasa layi nuna aiki lokaci, da kuma zui bayan wani makumi haskaka, da sauran ma'auni zafin jiki kai saiti zafin jiki bayan, mai sa lokaci fara counting, haskaka makumi maki walƙiya, aiki lokaci zuwa, nuni taga kasa layi nuna "Karshen", buzzer tweet 30 seconds, a wannan lokacin don ci gaba da gudu, dogon danna "rage" maɓallin 3 seconds kawai.

Za a iya tsara LCD thermometer, Multi-mataki tsari thermometer bisa ga bukatun