A. fasaha aiki

Electrical conductivity ma'auni kewayon: (0 ~ 199.9) μs / cm; (200～1999)μs/cm ; (2.00～19.99)ms/cm ； (20.0～199.9)ms/cm ；
ƙuduri: 0.1 / 1μs / cm; 0.01/0.1ms/cm ；
Daidaito: Electric mita: ± 1.0% FS; Taimako: ± 1.5% FS
zafin jiki diyya: 10-50 ℃ ta atomatik diyya ko manual diyya,
Basic saiti: DJS-1E (platinum baƙar fata) lantarki; 018 zafin jiki lantarki, 1408μs / cm conductivity misali daidaitawa zama; No. 7 DC1.5V baturi 4 knots

1. Yanayin aiki
? yanayin zafi: 0 ~ 40 ℃ dangi zafi: <85%
? Wutar lantarki: No. 7 DC1.5V baturi 4 knots
??? Babu muhimmanci rawar jiki
??? Babu wani karfi magnetic filin tsangwama ban da geomagnetic filin.
??? Mai zaɓi lantarkin lantarki bayani daidai: 0.1, 1, 10
? Shafin girma & nauyi: 180 × 80 × 30mm (tsawo × fadi × tsayi) 0.5 kg
II, kayan aiki ka'idar
A cikin electrolyte mafita, dauke da ions samar da motsi yayin watsa halin yanzu a karkashin aikin filin lantarki. An nuna damar gudanar da wutar lantarki ta hanyar gudanar da wutar lantarki G, ƙimarsa shine adadin juriya. cewa G = 1 / R
Hanyar gwada girman wayoyin lantarki, za a iya saka lantarkin lantarki na ƙarfe biyu a cikin mafita don samar da tafkin wayoyin lantarki don auna juriya tsakanin ƙarfe biyu. Dangane da dokar Ohm, ƙimar juriya ta kasance daidai da nisan L (cm) tsakanin ƙwanƙwasan ƙwanƙwasa, kuma ta kasance daidai da yankin ƙwanƙwasan ƙwanƙwasa A (cm2). Wato R = ρ • L / A
ρ ne juriya, sa'an nan ya zama gudanarwa kuma ya bayyana a K, to K = 1 / ρ
Ga wani lantarki, m nesa tsakanin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin lantarkin
Akwai bisa ga iri na sama:
G = K / J ko kuma K = G • J
Wutar lantarki G shine Siemens, alamar rukuni shine S.
1S = 103ms = 106μS
Ƙididdigar da aka saba amfani da ita ta K shine mS / cm da μS / cm.
Wannan kayan aiki gwajin lantarki conductivity hanyar, shi ne ta hanyar DC karfin lantarki samar da oscillator kara a kan lantarki (kara AC karfin lantarki da manufa ne don kauce wa haifar da polarization na lantarki), da lantarki gudanarwa tafkin samar da halin yanzu, wannan halin yanzu ne daidai da lantarki conductivity na gwaji bayani, ta hanyar halin yanzu-karfin lantarki canji, karfafa, gano raƙuman ruwa, canza zuwa DC karfin lantarki, ta hanyar zafin jiki diyya da sauransu, a ƙarshe ta hanyar A / D mai juyawa zuwa dijital siginar, ta hanyar microcomputer nuna. Dukan tsari yana sarrafawa da sarrafawa ta hanyar microcomputer.
3. Basic bayanin kayan aiki
1.Tool aiki key umarnin
Kayan aiki tare da 6 aiki keys
1. "Switch" - canza maɓallin, maɓallin canza wutar lantarki.
2. "Calibration" - calibration maɓallin, a lokacin da auna yanayin, maɓallin shiga kayan aiki calibration yanayin.
3. "Aiki" - aiki key, maɓallin shiga sigogi saita yanayin P1, P2, P3 ...
4. "Λ, 4" - Ƙara maɓallin da rage maɓallin.
a、 A cikin ma'auni yanayin, da hannu zafin jiki diyya lokacin da maɓallin kara ko rage zafin jiki darajar, gajeren danna daya canza 0.1 ℃, dogon lokaci zafin jiki da sauri canza.
b、 Lokacin da sigogi saita yanayin, maɓallin canza lambobi.
5. "Tabbatarwa" - Tabbatarwa maɓallin, a lokacin da daidaitawa jihar ko sigogi saita jihar da maɓallin nuna tabbatarwa, bayan maɓallin kayan aiki shiga ma'auni jihar.
4. Electrical conductivity mita na yau da kullun amfani
1. Electrical conductivity daidai
Matsa "calibration" maɓallin, "CAL" walƙiya, nuni zuwa daidaitawa yanayin, saka 1408μs / cm misali daidaitawa kai a cikin kayan aiki na baya electrode zama, da sauransu ma'auni darajar kwanciyar hankali, sa'an nan kuma matsa "calibration" maɓallin, LCD nuni walƙiya "1408μs / cm", nuna "End" alama bayan 'yan dakuna kuma koma ma'auni yanayin, za a iya maimaita daidaitawa har ma'auni darajar kwanciyar hankali da daidai.
Lura: An daidaita kayan aiki a lokacin da aka fitar da su daga masana'antu, kuma yawanci ana iya amfani da su kai tsaye.
2. Electrical conductivity ma'auni
Dangane da bayanin da aka gwada, zaɓi mai dacewa na lantarki, sanya masana'antar lantarki a cikin soket don daidaita filin masana'antar lantarki da ke daidaita filin masana'antar lantarki, danna saman masana'antar lantarki don jin sautin "dannawa". (Plug cire: riƙe da plug don cire waje). Bude batir rufi a bayan kayan aiki, saka baturi na 1.5V na 4 nodes (lura da kyakkyawan matakin), latsa "tashi" maɓallin, haɗa wutar lantarki, pre-dumama mintuna 5.
Wutar lantarki mai gudanarwa electrode wanke da kuma bushewa, sanya a cikin bayani, da kuma sanya a matsayi bayan motsawa, da sauransu m ma'auni darajar, wato, shi ne da lantarki conductivity darajar da bayani.
3. Muhimman bayani
Wannan kayan aiki ƙwaƙwalwar ajiya masu zuwa biyu daidaitawa bayani jerin, don Allah a saita a sigogi saitunan P1;
USA (Turai da Amurka jerin) - 84μs / cm; 1413μs/cm ； 12.88ms/cm ； 111.9ms/cm
CH (China jerin) - 146.6US / CM; 1408μs / cm 12.85ms / cm 1.3ms / cm
Wannan kayan aiki yana da musamman kadan daidaitawa aiki, za a iya zaɓar wani daidaitawa bayani daidaitawa bisa ga ruwa samfurin da kuma daidaitawa bayani na lantarki kusa kamar yadda ya kamata ka'idar, da yawanci amfani da daidaitawa bayani ne 1408μs / cm, ta amfani da wannan kayan aiki tallafawa lantarki wayar lantarki (K = 1cm-1), da 1408μs / cm daidaitawa bayani daidaitawa, za a iya amfani da shi a cikin m kewayon kasa da 100ms / cm. Don Allah duba tebur (1-1) don zaɓi.
Teburin (1-1)

Hanyar daidaitawar lantarki na lantarki na kayan aiki yana da hanyar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar daidaitawar Masu amfani kamar yadda aka saba amfani da daidaitaccen saitin hanyar, watau bisa ga daidaitaccen darajar da aka sanya alama a kan lantarkin lantarki, hanyar daidaitawa ta samfurin wurin daidaitawa ita ce ƙirƙirar kamfaninmu, lokacin amfani sosai mai sauƙi da sauri (shawarar amfani), hanyoyin daidaitawa uku za a iya zaɓar su ba tare da tasirin juna ba.
Kayan aiki masana'antu saita zafin jiki compensation coefficient ne 2.0% / ℃, amma daban-daban daban iri da daban-daban mayar da hankali mafita lantarki conductivity zafin jiki coefficient daban-daban, mai amfani zai iya tunani tebur (1-2) da kuma bayanai samu a gwaji, a saita a cikin sigogi saiti P3.
Lura: Lokacin da aka saita madaidaicin zafin jiki zuwa 0.00, wato babu madaidaicin zafin jiki a lokacin gwajin kayan aiki, ƙimar ma'aunin kayan aiki shine ƙimar conductivity a lokacin zafin jiki.
Teburin(1-2)

Sauran sigogi saiti na kayan aiki, duba tebur (1-3)
4. sigogi saiti
Jerin saitunan sigogin gwajin conductivity (1-3)
tebur (1-3)

(1) Electrical conductivity daidaitawa bayani jerin zaɓi (P1)
1. Latsa "aiki" key, kayan aiki shiga P1 yanayin;
2. Latsa "2" ko "2 "22 2.Press "22 2.Press" ko "22 2 2.Press "22 2 2.Press "22 2 2.
CH-China jerin Amurka-Turai da Amurka jerin
3. Latsa "Ayyuka" key don shiga gaba sigogi saituna ko latsa "Tabbatar" da kuma koma auna yanayin;
(2) Zaɓin lantarki na yau da kullun (P2)
1. matsa "aiki key" don shiga P2 yanayin a P yanayin;
2. Latsa "2" ko "2" key canza daidaitacce saitunan: 0.1 → 1 → 10;
3. Latsa "Ayyuka" key don shiga gaba sigogi saituna ko latsa "Tabbatar" key don tabbatar da kuma dawo da ma'auni yanayin;
4.P2 masana'antu saiti zuwa K = 1;
(3) Saitunan zafin jiki (P3)
1. Latsa "Ayyuka" key don shiga yanayin P3 a yanayin P2;
2. Press "2" ko "2" key lambar canza kewayon: 0.00-9.99; Long latsa "LongLong" ko "LongLong" key, za a iya canzawa da sauri;
Lura: Lokacin da aka saita lambar zuwa 0.00, yana nuna babu zafin jiki diyya;
3. Latsa "Ayyuka" key don shiga gaba sigogi saituna ko latsa "Tabbatar" key don tabbatar da kuma dawo da ma'auni yanayin;
P3 masana'antar saiti ne 2.0%;
(4) Daidaitaccen saitin lantarki (P4)
1. Latsa "aiki" key don shiga P4 yanayin a P3 yanayin, LCD nuna baya daidaitawa darajar;
2.Press "2" ko "2" key don gyara girman, saita bisa ga daidaitaccen darajar da aka alama a kan lantarkin lantarki na lantarki;
3. Latsa "Ayyuka" key don shiga gaba sigogi saituna ko latsa "Tabbatar" key don tabbatar da kuma dawo da ma'auni yanayin;
4. Don buƙatar daidaitaccen saiti na lantarki mai gudanarwa fiye da daidaitaccen 1, misali ta amfani da lantarki mai gudanarwa mai daidaitaccen 10.3, ya kamata a fara shiga daidaitaccen saiti P2 don saita daidaitaccen "10", sannan shiga yanayin P4 don saita daidaitaccen darajar zuwa 10.3;
(5) Zaɓin zafin jiki (P5)
1. Latsa "Ayyuka" key don shiga yanayin P5 a yanayin P4;
2. Latsa "2" ko "2" key don zaɓar zafin jiki raka'a ℃ ko 0F;
3. Latsa "Ayyuka" key don shiga gaba sigogi saituna ko latsa "Tabbatar" key don tabbatar da kuma dawo da ma'auni yanayin;
(6) Mai da masana'antar saitunan (P6)
1. Latsa "Ayyuka" key a cikin yanayin P5 don shiga yanayin P6;
2.Press "2" ko "2" key don zaɓar "On", yana nuna dawo da masana'antar saitin yanayin, dawo da ma'auni yanayin bayan 2S;
5. Kulawa
1. An daidaita lantarkin lantarkin lantarki a lokacin da kayan aiki ke wurin masana'antu, yawanci masu amfani za su iya amfani da shi kai tsaye.
2. Yana ba da shawarar daidaitawa sau daya a wata yayin al'ada amfani; Sabon sayen lantarkin lantarki, da kuma lantarkin lantarki bayan amfani da wani lokaci ya kamata a daidaita.
3. Kula da lantarkin lantarki mai tsabta, don wanke lantarkin lantarki da ruwa mai tsabta kafin da bayan ma'auni da bushewa, ya fi kyau a wanke lantarkin lantarki da mafita da aka gwada.
4.The wutar lantarki gudanar da lantarki bar farfajiyar rufi da wani layer karfe platinum baƙar fata, don rage electrode polarization, fadada range, don haka platinum baƙar fata lantarki farfajiyar ba za a iya share, kawai za a iya rawar da tsabtace a cikin ruwa, don kauce wa lalata platinum baƙar fata rufi; Da ruwa mai zafi wanda ya ƙunshi wanki, za a iya wanke ƙazantar kayan aiki a kan lantarki, kuma za a iya wankewa da giya.
5. Yanar lantarki mai gudanarwa ya kamata a yau da kullun nutsewa a cikin tsabtace ruwa don hana inerting na platinum baƙar fata, kamar gano platinum baƙar fata lantarki ya kasa, za a iya nutsewa a cikin 10% nitric acid mafita ko 10% hydrochloric acid mafita a cikin 2min, sa'an nan kuma wanke da tsabtace ruwa don sake aunawa, idan halin da ake ciki ba ya inganta, to, platinum baƙar fata don sake electroplating, ko maye gurbin sabon lantarki
6. Lokacin da kayan aiki ya bayyana ba daidai ba, don Allah saita P6 zuwa "On" don sa kayan aiki ya dawo da masana'antar saiti, sannan daidaitawa da gwaji.
6. Cikakken kayan aiki
1. Mai ɗaukar hannu micro-computer samfurin lantarki conductivity m 1 na'ura
2.DJS-1E (platinum baƙar fata) lantarki 1
3.018 zafin jiki lantarki (zaɓi model) 1pc
4.1408μs / cm wutar lantarki conductivity misali daidaitawa zama 1
5.7 DC1.5V baturi 4 knots
6. Littafin amfani 1
7. Product garanti katin 1 kwafin