Abubuwan da ke ciki boye
1 PCE INSTRUMENTS PCE-RVI 2 Mai Kula da Yanayi Viscometer
2 Ƙayyadaddun bayanai
3 BAYANIN TSIRA
4 ABUBUWAN DA KE CIKI
5 HADA NA'URAR
6 MATAKAN KARIYA
7 BAYANIN LAMBAR KAYAN PCE
8 Tambayoyin da ake yawan yi
9 Takardu / Albarkatu
9.1 Magana

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PCE INSTRUMENTS PCE-RVI 2 Mai Kula da Yanayi Viscometer

PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Kayan aikin-Viscometer-PRODUCT

Ƙayyadaddun bayanai

Ma'auni kewayon 1 … 100 000 cp
Ƙaddamarwa 0.01 cp
Daidaito ± 0.2% FS (cikakken kewayon ma'auni)
Bayani dalla-dalla Spindle L1, L2, L3, L4

Na zaɓi: Spindle L0 (duba kayan haɗi)
Sampgirma 300 … 400 ml
Gudun juyawa 6, 12, 30, 60 rpm
Tushen wutan lantarki Entrada 100…240V CA / 50, 60 Hz

Salida 12 V CC, 2 A
Yanayin muhalli 5 ... 35 °C / <80 % RH ba tare da tari ba
Girma 400 x 200 x 430 mm
Nauyi 2 kg (ba tare da tushe)

Lura: Kada a sami tsangwama mai ƙarfi na lantarki, ƙaƙƙarfan jijjiga ko iskar gas a kusa da kayan aiki.

Ana iya samun littattafan mai amfani a cikin yaruka daban-daban (Français, italiano, español, português, nederlands, türk, polski) ta hanyar binciken samfuranmu akan:www.pce-instruments.com

BAYANIN TSIRA

Karanta wannan littafin koyarwa a hankali kuma gaba ɗaya kafin amfani da na'urar a karon farko. ƙwararrun ma'aikata ne kawai za su yi amfani da na'urar. Ba a ɗaukar alhakin lalacewa ta hanyar gazawar bin gargaɗin a cikin umarnin amfani.

  • Ya kamata a yi amfani da wannan na'urar kawai ta hanyar da aka bayyana a cikin wannan jagorar koyarwa. Idan aka yi amfani da shi don wasu dalilai, yanayi masu haɗari na iya tasowa.
  • Yi amfani da na'urar kawai idan yanayin muhalli (zazzabi, zafi, da sauransu) suna cikin ƙayyadaddun ƙimar da aka nuna a cikin ƙayyadaddun bayanai. Kada a bijirar da na'urar zuwa matsanancin zafin jiki, hasken rana kai tsaye, matsanancin zafi ko wuri mai rigar.
  • Kada a bijirar da na'urar ga girgiza ko girgiza.
  • ƙwararrun ma'aikatan PCE Instruments ne kawai ya kamata a buɗe murfin na'urar.
  • Kada kayi amfani da na'urar tare da damp hannuwa.
  • Bai kamata a yi gyare-gyaren fasaha ga na'urar ba.
  • Ya kamata a tsaftace na'urar tare da talla kawaiamp zane. Kada a yi amfani da kayan tsaftacewa na abrasive ko tushen ƙarfi.
  • Ya kamata a yi amfani da na'urar tare da na'urorin haɗi ko makamancin kayan gyara waɗanda Kayan PCE ke bayarwa.
  • Kafin kowane amfani, duba cewa rumbun na'urar bata nuna wata lalacewa da ke gani ba. Idan akwai wata lalacewa da ke gani, bai kamata a yi amfani da na'urar ba.
  • Kada a yi amfani da na'urar a cikin yanayi mai fashewa.
  • Ba za a wuce iyakar ma'auni da aka nuna a cikin ƙayyadaddun bayanai ba a kowane yanayi.
  • Rashin bin umarnin aminci na iya haifar da lalacewa ga na'urar da rauni ga mai amfani.
  • Ba mu da alhakin kowane kurakuran bugu ko abubuwan da ke cikin wannan littafin.
  • Muna nuna maka kai tsaye zuwa ga sharuɗɗan garanti na gaba ɗaya, waɗanda za a iya samu a cikin Gabaɗayan Sharuɗɗanmu da Sharuɗɗanmu.
  • Idan kuna da wasu tambayoyi, tuntuɓi Kayan aikin PCE. Ana iya samun bayanan tuntuɓar a ƙarshen wannan littafin.

ABUBUWAN DA KE CIKI

  • 1 x PCE-RVI viscometer 2
  • 1 x Saitin igiya L1… L4
  • 1 x Maƙarƙashiya mai buɗewa sau biyu 1 x Adaftar Main
  • 1 x Harka mai ɗaukar nauyi
  • 1 x Littafin koyarwa

KAYAN HAKA

  • CAL-PCE-RVI2/3 ISO takardar shaidar daidaitawa
  • PCE-RVI 2 LVA Spindle L0, don danko da ke ƙasa da 15mPa·s
  • TP-PCE-RVI Binciken yanayin zafi, 0 … 100ºC
  • PCE-SOFT-RVI Software

HADA NA'URAR

  • Za ku sami abubuwa masu zuwa kamar yadda aka nuna a hoto na 1: ginshiƙin ɗagawa, babban naúrar, sandar haɗin naúrar, adaftar mains da tushe.
  • Da farko, saka ginshiƙin ɗagawa cikin ramin da aka tanadar a gindin kuma a tsare shi da goro.
    • Lura: Maɓallin ɗagawa yana gefen dama.
  • Riƙe dunƙule gyarawa yayin da ake murɗawa lokaci guda a cikin jagorar ɗagawa. Bayan haka, cire sukurori daga babban sandar haɗa naúrar kuma saka shi tare da ramukan suna fuskantar ƙasa cikin rami mai hawa a kasan babban sashin. Haɗa sandar haɗa babban naúrar zuwa babban farantin tushe na naúrar ta amfani da dunƙule hexagonal wanda aka cire a baya kuma ƙara ta.
  • Sa'an nan kuma saka babban naúrar tare da sandar haɗi a cikin rami mai ɗagawa na ginshiƙi mai ɗagawa, kuma ƙara madaidaicin madaidaicin bayan gyara shi. Daidaita ƙafafu masu daidaitawa uku waɗanda ke ƙarƙashin tushe ta yadda matakin kumfa a gaban na'urar ya kasance a tsakiyar da'irar baƙar fata. Cire murfin kariyar da ke ƙarƙashin murfin na'urar, haɗa na'urar zuwa gidan waya kuma kunna viscometer.
  • Bincika cewa an haɗa shi daidai kamar yadda aka nuna a hoto na 2. Hoto na 3 yana nuna mashin ɗin L1 ... L4 da firam ɗin kariyar sandar da aka kawo tare da na'ura.

PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Viscometer-fig- (1) PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Viscometer-fig- (2) PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Viscometer-fig- (3) PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Viscometer-fig- (4)

Spindle L0 (na zaɓi)

  • Spindle L0 ya ƙunshi kafaffen hannun riga, madaurin kanta da silinda na gwaji. Ana nuna tsarin sa a hoto na 4. Wannan bangaren za a iya amfani da shi ne kawai lokacin auna ma'aunin igiya L0 kuma bai dace da sauran gwaje-gwajen dunƙule ba.
  • Ana aiwatar da shigar da sandar L0 kamar yadda aka nuna a adadi na 5. Da farko, kunna sandar L0 a agogon hannu akan dunƙule haɗin dunƙule (haɗin gwiwa na duniya).
  • Saka hannun rigar gyarawa daga ƙasa zuwa cikin silinda na ƙaramin murfin naúrar. Yi hankali kada ku taɓa igiya ta L0, kuma ku matsa shi da dunƙule gyaran hannun riga.
  • Zuba 22 ml na sample a cikin jirgin gwajin.
  • A hankali saka sample bututu a cikin sandar kuma a tsare shi da clamp da kayyade dunƙule. Ana nuna duk sassan da aka shigar na dunƙule na L0 a cikin adadi 6. Bincika zazzabi na ruwa kuma daidaita tsayi.
    • Lura: Lokacin amfani da igiya na L0, tabbatar cewa koyaushe akwai ruwa a cikin sampku tube. A gefe guda, lokacin amfani da dunƙule na L0, cire firam ɗin kariya don sandal ɗin (duba adadi na 3) kuma sanya madaidaicin madaurin madaurin L0 a wurinsa. Lura cewa lokacin amfani da igiya na L0, ba a ba da izinin jujjuya kaya ba lokacin da ba a cika shi da ruwa ba.
  • Lokacin amfani da igiya na L0, ba lallai ba ne a shigar da firam ɗin kariyar sandal.

PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Viscometer-fig- (5) PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Viscometer-fig- (6) PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Viscometer-fig- (7) PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Viscometer-fig- (8)

INTERFACE DA HANYAR AIKI PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Viscometer-fig- (9)

Bayanin dubawa da fitarwa
faifan maɓalli yana da maɓallai 7 da alamar LED a gaban naúrar.

  • S/V Zaɓi rotor da sauri
  • GUDU/DAINA Fara / Tsaida na'urar
  • Sama/KASA Saita madaidaicin siga
  • SHIGA Tabbatar da siga ko zaɓi
  • SCAN/TIME Fara dubawa ta atomatik da lokacin kashewa ta atomatik
  • PRINT Buga duk bayanan da aka auna (ana buƙatar firinta na waje)

Bayan babban rukunin ya ƙunshi abubuwa masu zuwa:

  • Socket firikwensin zafin jiki
  • Power soket
  • Canjin wuta
  • Data fitarwa tashar jiragen ruwa don PC
  • Tashar fitarwar bayanai don firinta

Bayanin allon LCD

Lokacin da na'urar ta kunna, bayanin samfurin zai fara nunawa, sannan ya shiga yanayin jiran aiki bayan daƙiƙa uku, kuma ana nuna layuka huɗu na sigogi akan allon LCD (Fig. 8):

  • S: code na zaɓaɓɓen sandal
  • V: saurin juyawa na yanzu
  • R: Jimlar ƙimar kewayon ma'auni don madaidaicin rotor da haɗin sauri
  • 00:00: ƙayyadaddun lokacin da aka ƙayyade don dakatar da gwajin lokaci, mintuna 60 a cikin mafi tsayi da daƙiƙa 30 a cikin mafi guntu, kuma ba a fayyace ta ta tsohuwa ba.
  • 0.0 °C: yanayin zafin da aka gano ta wurin firikwensin zafin jiki (ana nuna 0.0 ° C idan ba a saka firikwensin zafin jiki ba).PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Viscometer-fig- (10)

Danna maɓallin "S/V", zaɓi lambar spindle da gudun da ya dace, sannan danna maɓallin "RUN" don fara gwajin.

  • S L2# Adadin igiya da aka zaɓa don gwajin.
  • V 60.0 RPM Gudun da aka zaɓa don gwajin.
  • ŋ 300.00 cP Danko darajar da aka samu a cikin gwajin.
  • 60.0% Ƙimar Torque a cikin % a saurin rotor na yanzu.
  • 25.5ºC ƙimar zafin jiki da aka samu a gwajin firikwensin zafin jiki.
  • 05:00 Haƙiƙa farkon gwajin danko, wanda ke ɗaukar mintuna 5 (wannan lokacin ana nuna shi kawai da zarar na'urar ta fara gwajin).

Bayan fara ma'auni, wajibi ne a jira har sai kayan aiki ya juya tsakanin sau 4 zuwa 6. Bayan jujjuya kayan aiki tsakanin juyi 4 zuwa 6, fara duba ƙimar "%" akan layin ƙasa. Wannan ƙimar yakamata ta kasance tsakanin 10 da 90% kawai. Yana aiki ne kawai idan yana cikin wannan kashitages, kuma ana iya karanta darajar dankonta a wannan lokacin.

  • Idan kashitage darajar “%” ta gaza 10% ko sama da 90%, yana nufin cewa zaɓin kewayon yanzu ba daidai bane kuma dole ne a zaɓi wani kewayon aunawa.
  • Ƙayyadadden hanyar aiki shine kamar haka: idan darajar "%" ta kasa da 10% saboda zaɓin kewayon ya yi girma, dole ne ku rage yawan adadin, za ku iya ƙara sauri ko maye gurbin rotor tare da mafi girma; idan darajar "%" ta fi girma fiye da 90%, dole ne ku ƙara yawan iyaka, za ku iya rage gudu ko maye gurbin rotor tare da ƙarami. Wannan kayan aikin yana da aikin ƙararrawa sama da iyaka.
  • Lokacin da ƙimar juzu'i ta fi 95%, ana nuna ƙimar danko azaman "EEEEEE" tare da ƙararrawa mai ji. A wannan gaba, ya kamata ku canza zuwa mafi girman kewayon danko don gwajin.
  • Don auna dankowar sample, dankowar sampDole ne a fara ƙididdigewa kafin zabar madaidaicin sandal da haɗin sauri. Idan yana da wahala a ƙididdige kusan dankowar sample, ya kamata a dauka cewa sample yana da ɗanko mai girma kafin a ci gaba da aunawa tare da ƙanana zuwa manyan igiya (cubing) da ƙananan zuwa babban gudu.
  • Ka'idar ma'aunin danko shine kamar haka: ƙaramin igiya (cubing) da ƙananan saurin juyawa don babban ruwa mai danko; babban igiya (cubing) da babban saurin juyawa don ƙaramin ɗanko ruwa.

Ana nuna kewayon ma'auni don kowane igiya da haɗin sauri a cikin tebur mai zuwa.

RPM Farashin L0 Farashin L1 Farashin L2 Farashin L3 Farashin L4
  Cikakken aunawa mPa·s
6 rpm 100 1000 5000 20 000 100 000
12 rpm 50 500 2500 10 000 50 000
30 rpm 20 200 1000 4000 20 000
60 rpm 10 100 500 2000 10 000

MATAKAN KARIYA

  • Kamar yadda danko ya dogara da zafin jiki, ƙimar zafin jiki dole ne a sarrafa shi zuwa ± 0.1 ° C lokacin da kayan aiki ke aiki a yanayin zafi na al'ada, in ba haka ba za a rage daidaiton ma'auni. Idan ya cancanta, ana iya amfani da tankin zafin jiki akai-akai.
  • Dole ne saman igiya ya kasance mai tsabta koyaushe. Karkace yana da sashin layi, don haka kashitage kwana dole ne a duba a lokacin aunawa, kuma wannan darajar dole ne tsakanin 10 … 90%. Idan kashi kashitage yayi tsayi da yawa ko ƙasa da ƙasa, "EEEE" za a nuna don juzu'i da danko.
  • A wannan yanayin, dole ne a canza sandal ko gudun, in ba haka ba, daidaiton ma'aunin za a rage.
  • Ya kamata a ɗora ko kuma a zubar da igiya tare da kulawa, a hankali yana ɗaga haɗin gwiwa na duniya. Ba za a iya tilasta igiya ta hanyar tashin hankali a kwance ko ja da baya ba, in ba haka ba, ramin zai lalace.
  • Ganin cewa dunƙulewa da haɗin gwiwar duniya suna haɗuwa da zaren hannun hagu, dole ne a ɗaura igiya ko a kwance shi a daidai hanyar juyawa (Hoto na 11), in ba haka ba, haɗin gwiwar duniya zai lalace.PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Viscometer-fig- (12)
  • Dole ne a kiyaye haɗin gwiwa na duniya mai tsabta.
  • Dole ne a sauke kayan aiki a hankali, riƙe shi da hannu don kare shinge daga girgiza.
  • Dole ne a kiyaye haɗin gwiwa ta duniya ta murfi lokacin da ake jigilar kayan aiki ko sarrafa.
  • Ruwan da aka dakatar da su, emulsion na ruwa, polymers masu mahimmanci da sauran ruwaye masu danko sune, ga mafi yawancin, "marasa Newtonian". Dankowarsu ta bambanta da juzu'i da lokaci, don haka ƙimar da aka auna za su bambanta idan an auna su da rotors daban-daban, saurin juyawa da lokuta (sakamakon kuma zai bambanta idan an auna ruwan "wanda ba Newtonian" ba tare da rotor iri ɗaya a saurin juyawa daban-daban).
  • Don shigar da firikwensin zafin jiki, duba adadi mai zuwa (wannan kayan haɗi na zaɓi ne, ba a haɗa shi cikin bayarwa ba). PCE-INSTRUMENTS-PCE-RVI-2-Yanayin-Sabbin-Viscometer-fig- (13)

KASHE
Don zubar da batura a cikin EU, EU 2023/1542 umarnin majalisar Turai ya shafi. Saboda gurɓatattun abubuwan da ke ƙunshe, batir dole ne a zubar da shi azaman sharar gida. Dole ne a ba su wuraren tattarawa da aka tsara don wannan dalili. Don bin umarnin EU 2012/19/EU, muna mayar da na'urorin mu. Ko dai mu sake amfani da su ko kuma mu ba su ga kamfanin sake yin amfani da su, wanda ke zubar da na'urorin daidai da doka. Ga ƙasashen da ke wajen EU, ya kamata a zubar da batura da na'urori bisa ga ƙa'idodin sharar gida. Idan kuna da wasu tambayoyi, tuntuɓi Kayan aikin PCE.

BAYANIN LAMBAR KAYAN PCE

Tambayoyin da ake yawan yi

Tambaya: Menene zan yi idan viscometer ya nuna kuskure?
A: Idan kun haɗu da kuskure tare da viscometer, koma zuwa sashin gyara matsala a cikin littafin koyarwa ko tuntuɓi Kayan aikin PCE don taimako.

Tambaya: Zan iya amfani da sandal L0 maimakon mashin da aka bayar?
A: Ee, za a iya amfani da sandal L0 azaman kayan haɗi na zaɓi idan an buƙata. Tabbatar da daidaitawa da saitin daidai lokacin amfani da igiya daban-daban.

Tambaya: Ta yaya zan tsaftace viscometer bayan amfani?
A: Don tsaftace viscometer, bi umarnin tsaftacewa da aka bayar a cikin jagorar. Yi amfani da ma'aikatan tsaftacewa masu dacewa da hanyoyin don kiyaye daidaito da aiki.

Takardu / Albarkatu

PCE INSTRUMENTS PCE-RVI 2 Mai Kula da Yanayi Viscometer [pdf] Manual mai amfani
PCE-RVI 2, PCE-RVI 2 Viscometer Kula da Yanayi, PCE-RVI 2.

Magana

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