HT INSTRUMENTS HT8051 Multifunction Process Calibrator Bukana ea Mosebelisi
HT INSTRUMENTS HT8051 Multifunction Process Calibrator

LITEBELO LE MEHATO EA TŠIRELETSO

Sesebelisoa se entsoe ho latela taelo ea IEC/EN61010-1 e amanang le lisebelisoa tsa ho lekanya tsa elektroniki. Bakeng sa polokeho ea hau le ho thibela ho senya sesebelisoa, ka kopo latela ka hloko mekhoa e hlalositsoeng bukeng ena 'me u bale lintlha tsohle tse etelletsoeng pele ke letšoao ka hloko e kholo.

Pele le ka mor'a ho etsa litekanyo, ela hloko litaelo tse latelang:

  • Se ke oa etsa litekanyo leha e le life libakeng tse mongobo.
  • Se ke oa etsa litekanyo leha e le life haeba ho na le khase, lisebelisoa tse phatlohang kapa lintho tse tukang, kapa libakeng tse lerōle.
  • Qoba ho kopana le potoloho e lekantsoeng haeba ho se na litekanyo tse etsoang.
  • Qoba ho kopana le likarolo tsa tšepe tse pepeneneng, ka li-probe tsa ho metha tse sa sebelisoeng, joalo-joalo.
  • Se ke oa etsa litekanyo leha e le life haeba u ka fumana lintho tse sa tloaelehang sesebelisoa se kang deformation, ho lutla ha lintho, ho se be teng skrineng, joalo-joalo.
  • Le ka mohla u se ke ua sebelisa voltage fetang 30V lipakeng tsa para efe kapa efe ea lintho tse kenang kapa lipakeng tsa ho kenya le ho theola fatše e le ho thibela litšisinyeho tsa motlakase tse ka bang teng le tšenyo efe kapa efe sesebelisoa.

Bukeng ena, le sesebelisoa, matšoao a latelang a sebelisoa:

Letshwao la tlhokomediso TLHOKOMELISO: hlokomela litaelo tse fanoeng bukeng ena; tšebeliso e fosahetseng e ka senya sesebelisoa kapa likarolo tsa sona.

Letšoao Metara e kentsoeng habeli.

Letšoao Khokahano le lefatshe

LITS'ELISO TS'ELE

  • Sesebelisoa sena se etselitsoe ho sebelisoa libakeng tse nang le tekanyo ea 2 ea tšilafalo.
  • E ka sebelisoa ho lekanya DC VOLTAGE le DC NKHOANE.
  • Re khothaletsa ho latela melao e tloaelehileng ea polokeho e etselitsoeng ho sireletsa mosebelisi khahlano le maqhubu a kotsi le sesebelisoa khahlano le tšebeliso e fosahetseng.
  • Ke li-lead feela le lisebelisoa tse fanoeng ka lisebelisoa tse netefatsang ho latela litekanyetso tsa polokeho. Li tlameha ho ba maemong a matle mme li nkeloe sebaka ke mehlala e ts'oanang, ha ho hlokahala.
  • Se ke oa leka li-circuits tse fetang matla a boletsoengtage meeli.
  • U se ke ua etsa tlhahlobo leha e le efe tlas'a maemo a tikoloho a fetang meeli e bontšitsoeng ho § 6.2.1.
  • Sheba hore na betri e kentsoe ka nepo.
  • Pele o kopanya litsamaiso ho potoloho e lekantsoeng, hlahloba hore na sesebelisoa se behiloe ka nepo e le ho thibela tšenyo leha e le efe ho sesebelisoa.

NAKONG SEBELISA

Ka kopo bala likhothaletso le litaelo tse latelang ka hloko:

Letshwao la tlhokomediso TLHOKOMELO

Ho hloleha ho latela litlhokomeliso le/kapa litaelo ho ka senya sesebelisoa le/kapa likarolo tsa sona kapa ho baka kotsi ho opareitara.

  • Pele o khetha ts'ebetso ea ho lekanya, khaola litopo tsa tlhahlobo ho tloha potolohong e tlas'a teko.
  • Ha sesebelisoa se hokahane le potoloho tlas'a teko, u se ke ua ama terminal efe kapa efe e sa sebelisoeng.
  • Ha o hokela lithapo, kamehla hokela terminal ea "COM" pele, ebe "Positive" terminal. Ha u hakolla lithapo, kamehla khaola "Positive" terminal pele, ebe "COM" terminal.
  • U se ke ua sebelisa molumotage fetang 30V pakeng tsa lisebelisoa tsa sesebelisoa e le ho thibela tšenyo e ka bang teng ho sesebelisoa.

MOR'A SEBELISA

  • Ha tekanyo e phethiloe, tobetsa konopo Letšoao senotlolo sa ho tima sesebediswa.
  • Haeba u lebeletse ho se sebelise sesebelisoa nako e telele, tlosa betri.

TLHALOSO EA LEKOLO (OVER VOLTAGE) MOKHATLO

TS EN 61010-1 Litlhokahalo tsa polokeho bakeng sa lisebelisoa tsa motlakase bakeng sa tekanyo, taolo le ts'ebeliso ea laboratori - Karolo ea 1: Litlhoko tse akaretsang" li hlalosa hore na ke sehlopha sefe sa tekanyo, seo hangata se bitsoang overvolver.tagsehlopha sa e, ke. § 6.7.4: Lipotoloho tse lekantsoeng, li baleha tjena: (OMISSIS)

Lipotoloho li arotsoe ka mekhahlelo e latelang ea litekanyo:

  • Sehlopha sa litekanyo IV ke ea litekanyo tse etsoang mohloling oa molumo o tlasetagho kenya. ExampLes ke limithara tsa motlakase le litekanyo ho lisebelisoa tsa mantlha tsa ts'ireletso ea overcurrent le likarolo tsa taolo ea ripple.
  • Sehlopha sa litekanyo III ke ea litekanyo tse etsoang meahong e ka hare ho meaho. ExampLitekanyo tsa liboto tsa kabo, li-circuit breakers, wiring, ho kenyeletsoa likhoele, maballo a libese, mabokose a mateano, li-switches, li-socketouts tse kentsoeng ka mokhoa o tsitsitseng, le lisebelisoa tsa ts'ebeliso ea indasteri le lisebelisoa tse ling.ample, li-motors tse emeng tse nang le khokahanyo ea ka ho sa feleng ho kenngoeng ho tsitsitseng.
  • Sehlopha sa litekanyo II ke ea litekanyo tse etsoang lipotolohong tse hokahaneng ka kotloloho le phallo e tlasetage tlhomamiso Examplitekanyo tsa lisebelisoa tsa ntlo, lisebelisoa tse nkehang habonolo le lisebelisoa tse tšoanang.
  • Sehlopha sa litekanyo I ke ea litekanyo tse etsoang lipotolohong tse sa amaneng ka kotloloho le MAINS. Examptse ling ke litekanyo ho lipotoloho tse sa tsoetsoeng ho MAINS, le li-circuits tse sirelelitsoeng ka ho khetheha (ka hare) MAINS. Tabeng ea ho qetela, likhatello tsa nakoana lia fetoha; ka lebaka leo, maemo a hloka hore bokhoni ba nakoana ba ho mamella lisebelisoa bo tsejoe ke mosebelisi.

TLHALOSO KAKARETSO

Sesebelisoa sa HT8051 se etsa litekanyo tse latelang:

  • Moqtage lekanya ho fihla ho 10V DC
  • Tekanyo ea hajoale ho fihla ho 24mA DC
  • Moqtagmoloko oa e nang le ampmatla a ho fihla ho 100mV DC le 10V DC
  • Moloko oa hona joale o nang le amplitude ho fihla ho 24mA DC e nang le ponts'o ka mA le%
  • Hona joale le voltagmoloko oa e nang le khetho ea ramp lihlahisoa
  • Ho lekanya tlhahiso ea hona joale ea li-transducers (Loop)
  • Ketsiso ya transducer e kantle

Karolong e ka pele ea sesebelisoa ho na le linotlolo tsa ts'ebetso (bona § 4.2) bakeng sa ho khetha mofuta oa ts'ebetso. Palo e khethiloeng e hlaha skrineng e nang le sesupo sa yuniti ea ho metha le mesebetsi e lumelletsoeng.

TOKELO SEBELISA

LIEKETSENG MAQALE

Pele ho romelloa, sesebelisoa se hlahlobiloe ho tloha sebakeng sa motlakase hammoho le mochine oa view. Litlhokomeliso tsohle tse ka khonehang li nkiloe e le hore sesebelisoa se fanoe se sa senyeha.
Leha ho le joalo, re khothaletsa ho hlahloba sesebelisoa ka kakaretso ho bona tšenyo e ka bang teng nakong ea lipalangoang. Haeba ho na le liphoso, ikopanye le moemeli oa phano hanghang.
Hape re khothaletsa ho hlahloba hore sephutheloana se na le likarolo tsohle tse bontšitsoeng ho § 6.4. Haeba ho na le ho se lumellane, ka kopo ikopanye le Morekisi.
Haeba sesebelisoa se ka khutlisoa, ka kopo latela litaelo tse fanoeng ho § 7.

PHEPO MATLA A LITS'OANE

Sesebelisoa se tsamaisoa ke betri e le 'ngoe ea 1 × 7.4V e nchafalitsoeng ea Li-ION e kenyellelitsoeng ka har'a sephutheloana. Letšoao la " ” le hlaha skrineng ha betri e bataletse. Ho tjhaja betri botjha o sebedisa tjhaja eo o e filweng, ka kopo sheba § 5.2.

TS'IRELETSO

Sesebelisoa se na le lintlha tsa tekheniki tse hlalositsoeng bukeng ena. Ts'ebetso ea sesebelisoa e netefalitsoe bakeng sa likhoeli tse 12.

POLOKO

E le ho netefatsa tekanyo e nepahetseng, ka mor'a nako e telele ea polokelo tlas'a maemo a feteletseng a tikoloho, emela hore sesebelisoa se khutlele maemong a tloaelehileng (bona § 6.2.1).

TS'EBETSO LITAELO

TLHALOSO TS'ELISO

Taelo ea ts'ebetso

Letshwao la tlhokomediso CAPTION:

  1. Lisebelisoa tsa ho kenya Loop, mA, COM, mV/V
  2. Pontšo ea LCD
  3. Senotlolo Letšoao
  4. 0-100% senotlolo
  5. 25% / senotlolo
  6. MOKHOA senotlolo
  7. Letšoao senotlolo
  8. Konopo ea ho fetola

Letshwao la tlhokomediso CAPTION:

  1. Lipontšo tsa mokhoa oa ho sebetsa
  2. Letšoao la Auto Power OFF
  3. Pontšo ea betri e tlase
  4. Lipontšo tsa yuniti e lekanyang
  5. Pontšo ea mantlha
  6. Ramp matšoao a mosebetsi
  7. Lipontšo tsa boemo ba pontšo
  8. Pontšo ea bobeli
  9. Lipontšo tse sebelisitsoeng
    Taelo ea ts'ebetso

TLHALOSO EA LINOTLOLO TSA MOSEBETSI LE LIPEHAKANTSO TSA QALANG

Letšoao senotlolo

Ho tobetsa konopo ena ho bulela le ho tima sesebelisoa. Tshebetso ya ho qetela e kgethilweng e bontshwa pontshong.

0-100% senotlolo

Mekhoeng ea ts'ebetso SOUR mA (bona § 4.3.4), SIMU mA (bona § 4.3.6), OUT V le OUT mV (sheba § 4.3.2) ho tobetsa konopo ena ho lumella kapele ho beha qalong (0mA kapa 4mA) le ho qetela. (20mA) boleng ba tlhahiso e hlahisoang hona joale, ea pele (0.00mV) le ea ho qetela (100.00mV) ea boleng le ea pele (0.000V) le ea ho qetela (10.000V) ea boleng bo hlahisitsoeng.tage. Palotage boleng "0.0%" le "100%" li hlaha ponts'o ea bobeli. Boleng bo bonts'itsoeng bo ka fetoloa kamehla ka ho sebelisa setlhophiso (bona § 4.2.6). Letšoao la "0%" le "100%" li hlahisoa ponts'o.

Letshwao la tlhokomediso TLHOKOMELO

Sesebelisoa se KA SE sebelisetsoe ho laola litekanyo (MEASURE) le tlhahiso ea matšoao (SOURCE) ka nako e le 'ngoe.

25% / senotlolo

Mekhoeng ea ts'ebetso SOUR mA (bona § 4.3.4) le SIMU mA (bona § 4.3.6), OUT V le OUT mV (sheba § 4.3.2), ho tobetsa konopo ena ho lumella ho eketseha ka potlako / ho fokotsa boleng ba tlhahiso e hlahisoang. jwale/voltage ka mehato ea 25% (0%, 25%, 50%, 75%, 100%) moeling o khethiloeng oa ho lekanya. Haholo-holo, litekanyetso tse latelang lia fumaneha:

  • Range 0 20mA 0.000mA, 5.000mA, 10.000mA, 15.000mA, 20.000mA
  • Range 4 20mA 4.000mA, 8.000mA, 12.000mA, 16.000mA, 20.000mA
  • Range 0 10V 0.000V, 2.500V, 5.000V, 7.500V, 10.000V
  • Range 0 100mV 0.00mV, 25.00mV, 50.00mV, 75.00mV, 100.00mV

Palotaglitekanyetso tsa e li bonts'oa ponts'o ea bobeli 'me boleng bo bontšitsoeng bo ka fetoloa kamehla ka ho sebelisa knob ea adjuster (bona § 4.3.6). Letšoao la "25%" le bonts'oa ponts'o

Tobetsa 'me u tšoare 25% / Letšoao senotlolo bakeng sa metsotsoana e 3 ho kenya tšebetsong mabone a morao-rao. Ts'ebetso e itokolla ka bo eona kamora approx. metsotsoana e 20.

Senotlolo sa MODE

Ho tobetsa konopo ena khafetsa ho u lumella ho khetha mekhoa ea ts'ebetso e fumanehang sesebelisoa. Haholo-holo, likhetho tse latelang li fumaneha:

  • OUT SOUR mA moloko oa tlhahiso ea hona joale ho fihlela ho 24mA (bona § 4.3.4).
  • OUT SIMU mA ketsiso ea transducer ho lupu ea hajoale e nang le matla a thusang
    phepelo (bona § 4.3.6)
  • OUT V tlhahiso ea tlhahiso voltage fihla ho 10V (bona § 4.3.2)
  • OUT mV tlhahiso ea tlhahiso voltage fihla ho 100mV (sheba § 4.3.2)
  • MEAS V tekanyo ea DC voltage (max 10V) (sheba § 4.3.1)
  • MEAS mV tekanyo ea DC voltage (max 100mV) (sheba § 4.3.1)
  • Tekanyo ea MEAS mA ea DC hajoale (max 24mA) (sheba § 4.3.3).
  • MEAS LOOP mA tekanyo ea tlhahiso ea DC ea hona joale ho tsoa ho li-transducer tsa kantle
    (sheba § 4.3.5).

Letšoao  senotlolo

Ka mekhoa ea ts'ebetso BALA mA, SIMU mA, TSOA V le TSOA mV ho tobetsa konopo ena ho lumella ho beha tlhahiso ea hajoale/voltage nang le automatic ramp, mabapi le mefuta ea ho lekanya 20mA kapa 4 20mA bakeng sa hona joale le 0 100mV kapa 0 10V bakeng sa vol.tage. Ka tlase e bonts'a r e fumanehangamps.

Ramp mofuta Tlhaloso Ketso

Letšoao

Mothalo o fokolang ramp Ho tloha ho 0% à100% à0% ho 40s

Letšoao

Quick linear ramp Ho tloha ho 0% à100% à0% ho 15s

Letšoao

Mohato ramp Ho tloha ho 0% à100% à0% ka mehato ea 25% ka ramptsa 5s

Tobetsa konopo efe kapa efe kapa tima ebe o bula sesebelisoa ho tsoa tšebetsong.

Konopo ea ho fetola

Mekhoeng ea ts'ebetso SOUR mA, SIMU mA, OUT V le OUT mV knob ea adjuster (sheba setšoantšo sa 1 - Position 8) e lumella ho hlophisa tlhahiso ea hona joale / vol.tage hlahisoang ka qeto 1A (0.001V/0.01mV) / 10A (0.01V/0.1mV) / 100A (0.1V/1mV). Tsoela pele ka tsela e latelang:

  1. Khetha mekhoa ea ts'ebetso SOUR mA, SIMU mA, OUT V kapa OUT mV.
  2. Tabeng ea moloko oa hona joale, khetha e 'ngoe ea mekhahlelo ea ho lekanya 0  20mA kapa 4 20mA (bona § 4.2.7).
  3. Tobetsa konopo ea "adjuster" ebe u seta qeto eo u e batlang. Letšoao la motsu "" le ea sebakeng se lakatsehang sa linomoro ho ponts'o e kholo ho latela ntlha ea decimal. Qeto ea kamehla ke 1A (0.001V/0.01mV).
  4. Fetola konopo ea ho fetola 'me u behe boleng bo lakatsehang ba tlhahiso ea hona joale/voltage. Liphesente tse tsamaellanangtagboleng ba e bo bonts'oa ponts'o ea bobeli.

Ho beha methati ea ho metha bakeng sa tlhahiso ea hona joale

Mekhoeng ea ho sebetsa SOUR mA le SIMU mA hoa khoneha ho beha mefuta e mengata ea lihlahisoa tsa hona joale. Tsoela pele ka tsela e latelang:

  1. Tima sesebelisoa ka ho tobetsa konopo ea Letšoao senotlolo
  2. Ka 0-100% konopo e tobetse sesebelisoa ka ho tobetsa konopo ea Letšoao senotlolo
  3. Boleng ba "0.000mA" kapa "4.000mA" bo bonts'oa ponts'o ea hoo e ka bang. Metsotsoana e 3 ebe sesebelisoa se khutlela ponong e tloaelehileng

Ho fetola le ho tima mosebetsi oa Auto Power OFF

Sesebelisoa se na le ts'ebetso ea Auto Power OFF e sebetsang ka mor'a nako e itseng ea ho se sebetse e le ho boloka betri ea ka hare ea sesebelisoa. Letšoao "" le hlaha skrineng ka ts'ebetso e lumelletsoeng mme boleng ba kamehla ke metsotso e 20. Ho beha nako e fapaneng kapa ho tima tšebetso ena, tsoela pele ka tsela e latelang:

  1. Tobetsa " Letšoao ” senotlolo sa ho bulela sesebelisoa, 'me ka nako e ts'oanang, u lule u tobetse konopo ea MODE. Molaetsa "PS - XX" o hlaha skrineng bakeng sa 5s. “XX” e emetse nako e bontšitsoeng ka metsotso.
  2. Fetolela setlhophiso ho seta boleng ba nako mothating oa metsotso e 5 30 kapa khetha "OFF" ho tima tšebetso.
  3. Ema 5s ho fihlela sesebelisoa se itokolla mosebetsing.

TLHALOSO EA HO LEKISA MESEBETSI

DC Moqtaglitekanyo

Letshwao la tlhokomediso TLHOKOMELO

Boholo ba DC bo ka sebelisoang ho kenya letsoho ke 30V DC. U se ke ua lekanya voltage fetang meeli e fanoeng bukeng ena. Ho feta meeli ena ho ka baka ts'oaetso ea motlakase ho mosebelisi le tšenyo ea sesebelisoa.

  1. Tobetsa konopo ea MODE ebe u khetha mekhoa ea ho metha MEAS V kapa MEAS mV. Molaetsa "MEAS" o hlaha skrineng
  2. Kenya thapo e tala ho lead lead mV/V le thapo e ntšo ka har'a COM e kenang
  3. Beha moetapele o motala le moetapele o motšo ka ho latellana lintlheng tse nang le bokhoni bo botle le bo bobe ba potoloho e lokelang ho lekanyetsoa (bona setšoantšo sa 3). Boleng ba voltage e bonts'oa ponts'ong e kholo le peresentetage bohlokoa mabapi le sekala se felletseng pontshong ya bobedi
  4. Molaetsa “-OL-” o supa hore voltage lekanyetsoang e feta boholo ba boleng bo lekantsoeng ke sesebelisoa. Sesebelisoa ha se sebetse voltaglitekanyo tsa e nang le polarity e fapaneng le tlhompho ho khokahanyo ho Setšoantšo sa 3. Boleng "0.000" bo bontšoa ponts'o.
    DC Moqtaglitekanyo

DC Moqtage moloko

Letshwao la tlhokomediso TLHOKOMELO

Boholo ba DC bo ka sebelisoang ho kenya letsoho ke 30V DC. U se ke ua lekanya voltage fetang meeli e fanoeng bukeng ena. Ho feta meeli ena ho ka baka ts'oaetso ea motlakase ho mosebelisi le tšenyo ea sesebelisoa.

  1. Tobetsa konopo ea MODE ebe u khetha mekhoa OUT V kapa OUT mV. Letšoao "OUT" le bontšoa skrineng.
  2. Sebelisa konopo ea ho fetola (sheba § 4.2.6), senotlolo sa 0-100% (sheba § 4.2.2) kapa 25% / senotlolo (sheba § 4.2.3) ho beha boleng bo lakatsehang ba phallotage. Maemo a phahameng a teng ke 100mV (OUT mV) le 10V (OUT V). Pontšo e bontša boleng ba voltage
  3. Kenya thapo e tala ho lead lead mV/V le thapo e ntšo ka har'a COM e kenang.
  4. Beha moetapele o motala le moetapele o motšo ka ho latellana lintlheng tse nang le bokhoni bo botle le bo bobe ba sesebelisoa sa kantle (sheba setšoantšo sa 4)
  5. Ho hlahisa molumo o mobetage bohlokoa, fetola litekanyo tsa ho lekanya ka lehlakoreng le fapaneng mabapi le ho hokahana ho feiga 4
    DC Moqtage moloko

DC Tekanyo ea hona joale

Letshwao la tlhokomediso TLHOKOMELO

Boemo bo phahameng ka ho fetesisa ba DC hajoale ke 24mA. Se ke oa metha maqhubu a fetang meeli e fanoeng bukeng ena. Ho feta meeli ena ho ka baka ts'oaetso ea motlakase ho mosebelisi le tšenyo ea sesebelisoa.

  1. Khaola phepelo ea motlakase ho tloha potolohong e lokelang ho lekanyetsoa
  2. Tobetsa konopo ea MODE ebe u khetha mokhoa oa ho metha MEAS mA. Letšoao "MEAS" le bontšoa skrineng
  3. Kenya thapo e tala ka har'a terminal ea mA le thapo e ntšo ka har'a terminal ea COM
  4. Kopanya moetapele o motala le moetapele o motšo ka letoto ho potoloho eo u batlang ho e lekanya hona joale, ho hlompha polarity le tataiso ea hona joale (sheba setšoantšo sa 5)
  5. Fana ka potoloho e lokelang ho lekanyetsoa. Boleng ba hajoale bo bonts'oa ponts'ong e kholo le peresentetage bohlokoa mabapi le sekala se felletseng pontshong ya bobedi.
  6. Molaetsa "-OL-" o bontša hore tekanyo ea hona joale e lekanngoa e feta boleng bo phahameng bo ka lekanngoang ke sesebelisoa. Sesebelisoa ha se etse litekanyo tsa hona joale ka tlhompho e fapaneng ea polarity ho khokahanyo ho setšoantšo sa 5. Boleng ba "0.000" bo bontšoa pontšong.
    DC Tekanyo ea hona joale

DC Moloko oa hona joale

Letshwao la tlhokomediso TLHOKOMELO

  • Palo e phahameng ka ho fetesisa ea DC hajoale e hlahisoang lipotolohong tse sa sebetseng ke 24mA
  • Ka boleng bo behiloeng  0.004mA ponts'o e panya nako le nako ho bontša che
    tlhahiso ya matshwao ha sesebedisoa se sa hokeloa sesebedisoa sa kantle
  1. Tobetsa konopo ea MODE ebe u khetha mokhoa oa ho lekanya SOUR mA. Letšoao "SOUR" le bontšoa skrineng
  2. Hlalosa sebaka sa ho lekanya pakeng tsa 0-20mA le 4-20mA (sheba § 4.2.7).
  3. Sebelisa knob ea ho fetola (sheba § 4.2.6), senotlolo sa 0-100% (bona § 4.2.2) kapa 25% / senotlolo (sheba § 4.2.3) ho beha boleng bo lakatsehang ba tlhahiso ea hona joale. Boleng bo phahameng bo fumanehang ke 24mA. Ka kopo nahana hore -25% = 0mA, 0% = 4mA, 100% = 20mA le 125% = 24mA. Pontšo e bontša boleng ba hona joale. Haeba ho hlokahala, sebelisa senotlolo (bona § 4.2.5) ho hlahisa DC hona joale ka ramp.
  4. Kenya thapo e tala ka har'a terminal ea ho kenya Loop le thapo e ntšo ho terminal ea ho kenya mV/V
  5. Beha moetapele o motala le moetapele o motšo ka ho latellana lintlheng tse nang le bokhoni bo botle le bo bobe ba sesebelisoa sa ka ntle se lokelang ho fanoa (sheba setšoantšo sa 6)
  6. Ho hlahisa boleng bo bobe ba hona joale, fetola litekanyo tsa ho lekanya ka lehlakoreng le fapaneng mabapi le ho hokahanya setšoantšong sa 6.
    DC Moloko oa hona joale

Ho lekanya sephetho sa DC hajoale ho tsoa ho li-transducers tsa kantle (Loop)

Letshwao la tlhokomediso TLHOKOMELO

  • Ka mokhoa ona, sesebelisoa se fana ka tlhahiso e tsitsitseng ea voltage ea 25VDC±10% e khonang ho fana ka transducer ea kantle le ho lumella ho metha hona joale ka nako e le 'ngoe.
  • Boholo ba tlhahiso ea DC hajoale ke 24mA. Se ke oa metha maqhubu a fetang meeli e fanoeng bukeng ena. Ho feta meeli ena ho ka baka ts'oaetso ea motlakase ho mosebelisi le tšenyo ea sesebelisoa.
  1. Khaola phepelo ea motlakase ho tloha potolohong e lokelang ho lekanyetsoa
  2. Tobetsa konopo ea MODE ebe u khetha mokhoa oa ho metha MEAS LOOP mA. Matshwao "MEAS" le "LOOP" a hlaha pontshong.
  3. Kenya thapo e tala ka har'a terminal ea ho kenya Loop le thapo e ntšo ho terminal ea ho kenya mA
  4. Kopanya moetapele o motala le moetapele o motšo ho transducer ea ka ntle, ho hlompha polarity le tataiso ea hona joale (bona setšoantšo sa 7).
  5. Fana ka potoloho e lokelang ho lekanyetsoa. Pontšo e bontša boleng ba hona joale.
  6. Molaetsa "-OL-" o bontša hore tekanyo ea hona joale e lekanngoa e feta boleng bo phahameng bo ka lekanngoang ke sesebelisoa. Ho hlahisa molumo o mobetage bohlokoa, fetola litekanyo tsa ho lekanya ka lehlakoreng le fapaneng mabapi le ho hokahana ho feiga 7
    Ho metha sephetho DC

Ketsiso ya transducer

Letshwao la tlhokomediso TLHOKOMELO

  • Ka mokhoa ona, sesebelisoa se fana ka tlhahiso e feto-fetohang ho fihla ho 24mADC. Hoa hlokahala ho fana ka matla a ka ntle a matla ka voltage pakeng tsa 12V le 28V e le hore u lokise hona joale
  • Ka boleng bo behiloeng  0.004mA ponts'o e benya khafetsa ho bonts'a hore ha ho tlhahiso ea lets'oao ha sesebelisoa se sa hokahane le sesebelisoa sa kantle.
  1. Tobetsa konopo ea MODE ebe u khetha mokhoa oa ho metha SIMU mA. Matshwao "OUT" le "SOUR" a hlaha skrineng.
  2. Hlalosa tekanyo ea ho lekanya ea hona joale pakeng tsa 0-20mA le 4-20mA (bona § 4.2.7).
  3. Sebelisa knob ea ho fetola (sheba § 4.2.6), senotlolo sa 0-100% (bona § 4.2.2) kapa 25% / senotlolo (sheba § 4.2.3) ho beha boleng bo lakatsehang ba tlhahiso ea hona joale. Boleng bo phahameng bo fumanehang ke 24mA. Ka kopo nahana hore -25% = 0mA, 0% = 4mA, 100% = 20mA le 125% = 24mA. Pontšo e bontša boleng ba hona joale. Haeba ho hlokahala, sebelisa senotlolo (bona § 4.2.5) ho hlahisa DC hona joale ka ramp.
  4. Kenya thapo e tala ho lead lead mV/V le thapo e ntšo ka har'a COM e kenang.
  5. Beha moetapele o motala le moetapele o motšo ka ho latellana lintlheng tse nang le bokhoni bo botle ba mohloli o ka ntle le bokhoni bo botle ba sesebelisoa sa ho lekanya ka ntle (mohlala: multimeter - bona setšoantšo sa 8)
  6. Ho hlahisa boleng bo bobe ba hona joale, fetola litekanyo tsa ho lekanya ka lehlakoreng le fapaneng mabapi le ho hokahanya setšoantšong sa 8.
    Ketsiso ya transducer

TLHOKOMELO

LINTLHA TSE AKARETSANG
  1. Sesebelisoa seo u se rekileng ke sesebelisoa se nepahetseng. Ha o ntse o sebelisa le ho boloka sesebelisoa, ela hloko likhothaletso tse thathamisitsoeng bukeng ena ho thibela tšenyo e ka bang teng kapa kotsi nakong ea ts'ebeliso.
  2. Se ke oa sebelisa sesebelisoa libakeng tse nang le mongobo o phahameng kapa mocheso o phahameng. U se ke ua pepesa mahlaseli a letsatsi.
  3. Kamehla tima sesebelisoa ka mor'a ho se sebelisa. Haeba sesebelisoa se sa sebelisoe nako e telele, tlosa libeteri ho qoba ho lutla ha metsi ho ka senyang lipotoloho tsa kahare tsa sesebelisoa.
TSOSOA LEBETHI LA KA HARE

Ha LCD e bonts'a letšoao "", hoa hlokahala ho tsosolosa betri e ka hare.

Letshwao la tlhokomediso TLHOKOMELO
Ke litsebi le litsebi tse koetlisitsoeng feela tse lokelang ho etsa mesebetsi ea tlhokomelo.

  1. Tima sesebelisoa ka ho Letšoao senotlolo
  2. Hokela tjhaja ya betri ho mehala ya motlakase ya 230V/50Hz.
  3. Kenya thapo e khubelu ea tjhaja ho Terminal Loop le thapo e ntšo ho terminal COM. Sesebelisoa se fetola khanya ea morao ka mokhoa o tsitsitseng mme ts'ebetso ea ho tjhaja e qala
  4. Ts'ebetso ea ho tjhaja e felile ha lebone la morao le ntse le benya ponts'o. Ts'ebetso ena e na le nako ea hoo e ka bang. Lihora tse 4
  5. Hakolla tjhaja ya betri qetellong ya tshebetso.

Letshwao la tlhokomediso TLHOKOMELO

  • Betri ea Li-ION e tlameha ho lula e nchafatsoa neng kapa neng ha sesebelisoa se sebelisoa, e le hore e se ke ea khutsufatsa nako ea eona. Sesebelisoa se ka sebetsa le mofuta oa betri ea alkaline ea 1x9V NEDA1604 006P IEC6F22. Se ke oa hokela tjhaja ya betri ho sesebediswa ha e fana ka betri ya alkaline.
  • Hang-hang hakolla thapo ho lithapo tsa motlakase haeba likarolo tsa lisebelisoa li chesa haholo nakong ea ho tjhaja betri
  • Haeba betri voltage tlase haholo (<5V), lebone le ka morao le kanna la se ke la tima. E ntse e tsoela pele ka mokhoa o ts'oanang

HLOEKISA SETSELA
Sebelisa lesela le bonolo le le omeletseng ho hloekisa sesebelisoa. Le ka mohla u se ke ua sebelisa masela a metsi, li-solvents, metsi, joalo-joalo.

PHEELLO PHELA

Letšoao la ho lahla TLHOKOMELISO: letšoao lena le fumanoang sesebelisoa le bontša hore sesebelisoa, lisebelisoa tsa sona le betri li tlameha ho bokelloa ka thoko le ka nepo.

LIEKETSENG MOKHOPO

MOEKETSI TS'OANE

Ho nepahala ho baloa e le [% ho bala + (no. ea linomoro) * qeto] ho 18°C ​​28°C, <75%RH

Lekanya DC voltage 

 Range  Qeto  Ho nepahala  Kenyeletso impedance Tshireletso kgahlanong le tefiso e feteletseng
0.01¸100.00mV 0.01mV ±(0.02%rdg +4 linomoro) 1MW 30VDC
0.001¸10.000V 0.001V

E hlahisitsoeng DC voltage 

Range Qeto Ho nepahala Tshireletso kgahlanong le tefiso e feteletseng
0.01¸100.00mV 0.01mV ±(0.02%rdg +4 linomoro) 30VDC
0.001¸10.000V 0.001V

E lekantsoe DC ea hajoale 

Range Qeto Ho nepahala Tshireletso kgahlanong le tefiso e feteletseng
0.001¸24.000mA 0.001mA ±(0.02%rdg + 4 linomoro) boholo ba 50mADC

e nang le fuse e kopantsoeng ea 100mA

Melato ea DC ea hona joale e nang le ts'ebetso ea Loop 

Range Qeto Ho nepahala Tshireletso kgahlanong le tefiso e feteletseng
0.001¸24.000mA 0.001mA ±(0.02%rdg + 4 linomoro) boholo ba 30mADC

E hlahisitsoe DC hajoale (mesebetsi ea SOUR le SIMU) 

 Range  Qeto  Ho nepahala Peresentetage litekanyetso Tshireletso kgahlanong le

tefiso e feteletseng

0.001¸24.000mA 0.001mA ±(0.02%rdg + 4 linomoro) 0% = 4mA
100% = 20mA
125% = 24mA
 boholo ba 24mADC
-25.00 ¸ 125.00% 0.01%

SOUR mA mode palo e phahameng e lumelletsoeng mojaro :1k@20mA
SIMU mA mode lupu voltage: 24V rated, 28V boholo, 12V bonyane

Litekanyetso tsa litšupiso tsa Boemo ba SIMU 

Loop voltage E hlahisoang hajoale Ho hanyetsa moroalo
12V 11mA 0.8kW
14V 13mA
16V 15mA
18V 17mA
20V 19mA
22V 21mA
24V 23mA
25V 24mA

Loop mode (loop current) 

Range Qeto Tshireletso kgahlanong le tefiso e feteletseng
25VDC ±10% Ha ea hlalosoa 30VDC

KAKARETSO LITŠOANTŠISO

Litekanyetso tsa litšupiso

Tšireletseho: IEC/EN 61010-1
Insulation: ho kenya lintho habeli
Boemo ba tšilafalo: 2
Sehlopha sa litekanyo: CAT I 30V
Boemo bo phahameng ba ts'ebetso: 2000m

Litšobotsi tse akaretsang

Litšobotsi tsa mochini 

Boholo (L x W x H): 195 x 92 x 55mm
Boima ba 'mele (betri e kenyelelitsoe): 400g

Pontšo
Litšobotsi: 5 LCD, letšoao la decimal le ntlha
Pontšo e fetang mefuta: pontšo e bonts'a molaetsa "-OL-"

Phepelo ea motlakase
Betri e ka nchafatsoang 1×7.4/8.4V 700mAh Li-ION
Alkaline betri: 1x9V mofuta NEDA1604 006P IEC6F22
Adapter ea kantle: 230VAC/50Hz – 12VDC/1A
Bophelo ba betri: SOUR mode: hoo e ka bang. Lihora tse 8 (@ 12mA, 500)
MEAS/SIMU mode: hoo e ka bang. Lihora tse 15
Tlase pontšo ea betri: pontšo e bonts'a letšoao ""
Auto matla tima: ka mor'a metsotso e 20 (e ka fetoloang) ea ho se sebetse

TIKOLOHO

Maemo a tikoloho bakeng sa tšebeliso

Reference mochesomocheso: 18°C ​​ 28°C
Thempereichara ea ho sebetsa: -10 ÷ 40 ° C
Mongobo o lumelletsoeng: <95%RH ho fihla ho 30°C, <75%RH ho fihla ho 40°C <45%RH ho fihla ho 50°C, <35%RH ho fihla ho 55°C
Mocheso oa polokelo: -20 ÷ 60 ° C

Sesebelisoa sena se khotsofatsa litlhoko tsa Low Voltage Taelo ea 2006/95/EC (LVD) le ea EMC Directive 2004/108/EC 

LIEKETSENG

Ho fanoe ka lisebelisoa
  • Lihlopha tse peli tsa liteko
  • Likotoana tse peli tsa alligator
  • Khetla ea tšireletso
  • Betri e ka tjhajwang hape (ha e kenngwe)
  • Chaja ea kantle ea betri
  • Bukana ea mosebelisi
  • Nyeoe e boima

TŠEBELETSO

TIISETSO MAEMO

Sesebelisoa sena se tiisitsoe khahlanong le bothata bofe kapa bofe ba thepa kapa tlhahiso, ho latela maemo a kakaretso a thekiso. Nakong ea tiisetso, likarolo tse sa sebetseng li ka nkeloa sebaka. Leha ho le joalo, moetsi o na le tokelo ea ho lokisa kapa ho fetola sehlahisoa.

Ha sesebelisoa se ka khutlisetsoa Tšebeletsong ea Ka mor'a Thekiso kapa ho Morekisi, sepalangoang se tla lefisoa ke Moreki. Leha ho le joalo, thomello e tla lumellanoa esale pele.
Tlaleho e tla lula e kenyelelitsoe ho thomello, e hlalosang mabaka a ho khutla ha sehlahisoa. Sebelisa sephutheloana sa mantlha feela bakeng sa thomello; tshenyo efe kapa efe ka lebaka la tshebediso ya sephutheloana seo e seng sa mantlha e tla lefiswa ho Moreki.
Moetsi o hana boikarabelo bofe kapa bofe ba kotsi ho batho kapa ho senya thepa.

Warranty e ke ke ea sebetsa maemong a latelang:

  • Ho lokisa le/kapa ho nchafatsa lisebelisoa le betri (e sa koaheloa ke waranti).
  • Litokiso tse ka 'nang tsa hlokahala ka lebaka la tšebeliso e fosahetseng ea sesebelisoa kapa ka lebaka la tšebeliso ea eona hammoho le lisebelisoa tse sa lumellaneng.
  • Litokiso tse ka 'nang tsa hlokahala ka lebaka la sephutheloana se sa nepahalang.
  • Litokiso tse ka 'nang tsa hlokahala ka lebaka la ho kenella ho etsoang ke basebetsi ba sa lumelloeng.
  • Liphetoho ho sesebelisoa se entsoeng ntle le tumello e hlakileng ea moetsi.
  • Tšebeliso ha e fanoe bakeng sa litlhaloso tsa sesebelisoa kapa bukeng ea litaelo.

Likahare tsa bukana ena li ke ke tsa hlahisoa ka mokhoa ofe kapa ofe ntle le tumello ea moetsi

Lihlahisoa tsa rona li na le tokelo ea molao 'me matšoao a rona a ngolisitsoe. Moetsi o na le tokelo ea ho etsa liphetoho ho litlhaloso le litheko haeba sena se bakoa ke ntlafatso ea theknoloji.

TŠEBELETSO

Haeba sesebelisoa se sa sebetse hantle, pele u ikopanya le Tšebeletso ea Ka mor'a ho rekisa, ka kopo sheba maemo a betri le lisebelisoa 'me u li nkele sebaka, ha ho hlokahala. Haeba sesebelisoa se ntse se sebetsa ka mokhoa o sa nepahalang, hlahloba hore na sehlahisoa se sebelisoa ho latela litaelo tse fanoeng bukeng ena.

Ha sesebelisoa se ka khutlisetsoa Tšebeletsong ea Ka mor'a Thekiso kapa ho Morekisi, sepalangoang se tla lefisoa ke Moreki. Leha ho le joalo, thomello e tla lumellanoa esale pele.
Tlaleho e tla lula e kenyelelitsoe ho thomello, e hlalosang mabaka a ho khutla ha sehlahisoa. Sebelisa sephutheloana sa mantlha feela bakeng sa thomello; tshenyo efe kapa efe ka lebaka la tshebediso ya sephutheloana seo e seng sa mantlha e tla lefiswa ho Moreki.

 

Litokomane / Lisebelisoa

HT INSTRUMENTS HT8051 Multifunction Process Calibrator [pdf] Bukana ea Mosebelisi
HT8051, Multifunction Process Calibrator, HT8051 Multifunction Process Calibrator, Process Calibrator, Calibrator

Litšupiso

Tlohela maikutlo

Aterese ea hau ea lengolo-tsoibila e ke ke ea phatlalatsoa. Libaka tse hlokahalang li tšoailoe *