Ammeter Digital gacmahooda. ammeter Digital iyo voltmeter

Amperemeters - waa qalab loo isticmaalo si loo ogaado hadda ee Bannaanka. beddelka Digital la sameeyey oo ku saleysan comparators ah. waxay ku kala duwan yihiin saxnimada of cabiraada. Waxaa kaloo muhiim ah in la ogaado in ay hindiseen lagu rakibi karo in circuit la DC iyo AC.

gaashaan Type-kala duwanaayeen, la qaadi karo oo la dhisay-in-habeynta. By ballan leeyahay garaaca wadnaha iyo qalab wajiga-xasaasi ah. In category gaar ah waxaa lagu calaamadeeyay model xushay. Si inay si buuxda u noqdaan uproarious ay hindiseen, waxaa muhiim ah in la ogaado qalab ammeter ah.

ammeter wadista

Caadiga ah circuit ammeter digital ka mid ah comparator ah, si wadajir ah ula resistors. microcontroller la isticmaalo qaab beddelidda danab. Inta badan waxaa la isticmaalaa la dioska- tixraaca. Xasiliya rakiban yihiin oo kaliya beddelka la xushay. filtarrada broadband waxaa loo isticmaalaa si loo kordhiyo saxnaanta cabbirka. qalabka Phase waxay leeyihiin transceivers.

Qaabeeyaan oo aad gacmihiinna

Ururi ammeter digital gacmahooda ku adag tahay. Ugu horrayn u baahan doonaa comparator ah oo tayo leh. Halbeegga dareen waa in aanay noqon wax ka yar 2.2 microns. xallinta Ugu Yar waa in la dayactiray 1 MA. microcontroller ee hay'adaha ayaa lagu wadaa in dioska- tixraaca. nidaamka Display ku xiran in ay iyada oo filter a. Dheeraad ah, si ay u ururiyaan ammeter digital la gacmihiisa si loo soo dajiyo resistors.

Inta badan waxay soo xulay nooca dial. Boodo kiiskan waa in lagu meeleeyaa dambeeya comparator ah. ratio Division ku xiran tahay unit transceiver ah. Haddii aan ka hadlo model fudud, waxa uu u adeegsanayaa nooca firfircoon. aaladaha casriga ah waxay leeyihiin dhigooda aalladda saxda ah. il hadda Constant noqon kartaa lithium-ra'iyi nooc ka mid ah batariga caadiga ah.

qalab DC

Digital DC ammeter la soo saaray iyadoo ay ku saleysan comparator aadka xasaasiga ah. Waxaa kaloo muhiim ah in la ogaado in xasiliya ku rakiban yihiin ay hindiseen. Resistors ku haboon yihiin oo kaliya nooca garaac-up. microcontroller The kiiskan ayaa lagu wadaa inuu dioska- tixraaca. Haddii aan ka hadlo xuduudaha, xal ugu yar ee qalabka waa loo siman yahay ilaa 1 MA.

beddelka AC

Ammeter (digital) AC la samayn karaa si madax-bannaan. Microcontrollers waxaa loo isticmaalaa in lagu daydo la rectifiers. Si loo kordhiyo saxnaanta cabbirka codsan filtarrada sida broadband. caabiga laga boodo kiiskan waa in aanay noqon wax ka yar 2 ohms. Dareenka of resistor waxaa loo baahan yahay in ay 3 microns. Xasiliya inta badan lagu rakibay nooca ballaarinta. Waxaa kaloo muhiim ah in la ogaado in baahida loo qabo in la dhiso triode ah. Waxaa loo baahan yahay in si toos ah soldered in comparator ah. Baadi oggol yahay aaladaha noocan ah waa ku dhawaad 0.2%.

alaabtii garaaca wadnaha lagu qiyaaso

beddelid garaaca wadnaha lagu gartaa isagoo counters. daydo hadda waxaa la soo saaray iyadoo ay ku saleysan qalab saddex lambar. Resistors waxaa loo isticmaalaa nooca orthogonal kaliya. Sida caadiga ah, factor horyaalka waa loo siman yahay si 0.8 iyaga at. qalad la ogolaan karo, markeeda, waa 0.2%. dareen in ay qoyaan deegaanka loo saarin karaa in cillada qalabka. Waxa ay sidoo kale mamnuuc in la isticmaalo marka heerkulku subzero. Is-shirin beddelid dhibaato. daydo Transceivers codsan nooca firfircoon oo kaliya.

qalab ee beddelka wajiga xasaasi ah

daydo Phase-xasaasi ah ayaa diyaar u ah 10 iyo 12 V. baadi The dhimaya la ogolaan waayo daydo wareegsan gaararka 0.2%. counters ee qalabka loo isticmaalo oo kaliya nooca laba-bit. Microcontrollers waxaa loo isticmaalaa la rectifiers. ammeters qoyaan ma ka baqaysaa noocan ah. beddelka qaarkood waa Sammeecado. Haddii heshiiska ay la gaareen shirkii qalabka, ka resistors baahan yahay demin. Ilo wareedyo ayaa deggan awoodda laga yaabaa batari lithium-ra'iyi caadiga ah. diode The kiiskan looma baahna.

Ka hor inta ku rakibidda microcontroller waa muhiim in la Alxan filter ah. Converter for lithium-ra'iyi baahan yahay nooca variable. index dareen The waa at 4.5 microns. Iyada oo af dhibic danab soo wareegi jiray ee waa in la hubiyaa resistors. factor qeybinta kiiskan waxay ku xiran tahay xawaaraha ee comparator ah. qalabka cadaadiska ugu yar ee noocan ah kama badna 45 KPA. habka Isbadal Direct hadda qaadataa 230 Ms. Heerka saacad ku xiran tahay tayada counter ah.

Qorshaha Qalabka la xushay

Selective ammeter digital DC la sameeyey oo ku saleysan comparators la bandwidth sare. daydo baadi fududaan u dhigmaa 0.3%. Qalabka shaqeeyaan on mabda'a ah ee is-dhexgalka hal-tallaabo. Counters waxaa loo isticmaalaa oo kaliya nooca laba-bit. Ilo hadda deggan yihiin dhigay comparator ah.

Resistors wac nooca loo isticmaalo. Waayo, is-shirka lagu daydo u baahan tahay laba transceivers. filtarka kiiskan si weyn u hagaajin karaa sax cabbirka. qalabka cadaadiska ugu yar waa ku dhawaad 23 KPA. The dhibic danab af badan dhacdaa si dhif ah. caabiga laga boodo sida caadiga ah waa in ka yar 2 ohms. The inta jeer ee la ogaado hadda ku xiran tahay comparator ah.

qalabka qiyaaseed Universal

qalabka qiyaaseed Universal badan yihiin haboon isticmaalka reerka. Comparators aan dareen weyn waxaa inta badan lagu rakibay ay hindiseen. Sayidka, qaladka la oggol yahay ku dhawaad 0.5%. Counters waxaa loo isticmaalaa nooca saddex lambar. Resistors waxaa loo isticmaalaa ku salaysan capacitors ah. Transistors helay labada wajiga iyo nooca wadnaha.

xalka ugu badan ee alaabta aan ka badnayn 12 MA. caabiga laga boodo, sida caadiga ah, waa in gobolka of 3 ohms. qalabka qoyaan waa 7%. Cadaadiska kama dambaysta ah kiiskan ku xiran tahay nidaamka ilaalinta rakibay.

model Panel-dhajinta

beddelka Panelboard la sameeyey on 10 iyo 15 V. The comparators ay hindiseen rakibay la rectifiers. qalabka qalad la ogolyahay waa aan ka yarayn 0,4 5. Device cadaadis Ugu Yar uyeelaysaan kuwo ku saabsan 10 KPA. Converters waxaa loo isticmaalaa inta badan nooca AC. Maxaa yeelay, ururkii isku mid ah qalab aysan qaban karin oo aan counter laba-bit. The resistors kiiskan ayaa ku dhow la xasiliya.

beddelid gundhig

Gundhig ammeter digital la soo saaray iyadoo ay ku saleysan comparator tixraaca. Awoodda oo ka mid ah lagu daydo leeyihiin si caddaalad sare, iyo goolasha ay ku baadi waa loo siman yahay oo ku saabsan 0.2%. xal ugu yar ee alaabta aan ka badnayn 2 MA. Xasiliya waxaa loo isticmaalaa sida fidinta iyo nooca garaaca wadnaha. Resistors dareen sare ayaa lagu wadaa. Microcontrollers ayaa badanaa loo isticmaalaa aan rectifiers. Celceliska hawlaha qaab beddelidda hadda kama badna 140 Ms.

daydo DMK

ammeters Digital iyo voltmeters shirkadda this yihiin in baahida weyn. kala duwan ee shirkadda ayaa set oo ah moodooyinka taagan. Haddii aan ka fiirsan voltmeters ah, waxay u adkeysan karaan cadaadis ugu badnaan 35 psi. Xaaladdan oo kale, a transistors nooca toroidal-waxaa loo isticmaalaa.

Microcontrollers waxaa sida caadiga ah lagu rakibay la inverters. Waayo, shaybaar qalab imtixaan noocan ah waxaa haboon. ammeters Digital iyo voltmeters shirkadda this lagu sameeyo iaydoo la ilaaliyo.

Qalabka wuxuu u Toreh

Ayaa sheegay in ammeter (digital) soo saaray ka conductivity sare hadda. cadaadiska ugu badan ee qalabka haysaa 80 KPA. Heerkulka ugu yar ee la ogol yahay ee ammeter Shurako -10 digrii. Ayaa sheegay in qoyaanka qalab qiyaaseed ma uu cabsan. Waxaa lagu talinayaa in ay ku rakibi dhow il awoodeed ah. ratio qeybinta waa loo siman yahay si kaliya 0.8. ammeter cadaadiska ugu badan (digital) joogsadaa 12 KPA. isticmaalka hadda ah qalabka ku saabsan yahay 0,6 A. transistor wuxuu isticmaalaa nooca wajiga. Si loo isticmaalo gudaha, badalaada this ku habboon yahay.

Lovat qalabka

Ayaa sheegay in ammeter (digital) waxaa laga dhigay wax ku salaysan counter laba-bit. conductivity ee model hadda waa loo siman yahay si microns kaliya 2.2. Si kastaba ha ahaatee, waxaa muhiim ah in la ogaado dareenka sare ee comparator ah. Nidaamka isticmaalaa tilmaan fudud oo ay isticmaalaan qalab aad u raaxo. Resistors ee mitir (digital) set nooca dial hadda.

Waxaa kaloo muhiim ah in la ogaado in ay u adkeysan xamuulka culus awoodaan. caabiga laga boodo kiiskan ma aha in ka badan 3 ohms. hawlaha qaab beddelidda hadda dhacaya si deg deg ah oo ku filan. A dhibic danab fiiqan la xidhiidha laga yaabaa in kaliya xadgudub ku ah nidaam heerkulka of qalab ah. Operating Uumi sheegay ammeter waa loo siman yahay si ay sida ugu badan ee 70%. Taa baddalkeeda, xalka ugu badnaan waa 10 MA.

model DigiTOP

Tani voltmeter digital, ammeter DC saaray in dioska- tixraaca. counter The bixiyo dhexdeeda nooca laba-bit. conductivity ee comparator waa qiyaastii 3.5 microns. microcontroller waxaa loo isticmaalaa la rectifier ah. dareenka hadda uu leeyahay soo jiidasho sare. korontada u dhaqmo sida batari caadiga ah.

Resistors waxaa loo isticmaalaa in nooca dial qalab ah. stabilizer The kiiskan lama siineyo. transistor waxay leedahay mid ka mid ah oo kaliya. diinta hadda Direct waa quruxsan si dhakhso ah. Si loo isticmaalo gudaha, qalab this ku habboon. Filtarrada waxaa lagu bixiyaa si loo kordhiyo saxnaanta cabiraada.

Haddii aan ka hadlo xuduudaha ka voltmeter ah, ammeter ah, waxaa muhiim ah in la ogaado in danab qalliinka waa at 12 V isticmaalka Power kiiskan waa loo siman yahay si 0.5 A. xal ugu yar ee qalabka waxaa wakiil 1 MA. caabiga laga boodo waxa uu ku yaalaa at qiyaastii 2 ohms.

factor Division of voltmeter, ammeter kaliya 0.7. xalka ugu badan ee model this waa 15 MA. habka Isbadal Direct hadda qaadataa wax ka badan 340 Ms. qalad la ogolyahay ee qalabka ayaa sheegay in waxa uu ku yaalaa at heerka of 0.1%. Cadaadiska hooseeya ee nidaamka adkeysan karaan 12 KPA.