I-YHZ9 imitha yokudlidliza yedijithali ephathekayo
Isingeniso:
I-vibrometer ibizwa nangokuthi i-vibrometer vibration analyzer noma ipeni le-vibrometer, eliklanywe ngokusebenzisa umphumela we-piezoelectric wekristalu ye-quartz kanye ne-artificial polarized ceramic (PZT).Isetshenziswa kabanzi ekwakhiweni kwemishini, amandla kagesi, izimoto zensimbi neminye imikhakha.
Ukuphatha imishini ibe yesimanje, amafekthri kufanele akhuthaze ngenkuthalo izindlela zokuphatha izinto ezithuthukile futhi asebenzise ubuchwepheshe bokugcina imishini ngokusekelwe ekuqaphelweni kwesimo semishini.Ukuqapha isimo semishini kanye nobuchwepheshe bokuxilonga amaphutha kuyisidingo sokugcinwa kokuvikela okokusebenza.Ikakhulukazi emabhizinisini embonini esindayo, anokuqhubeka okuqinile komsebenzi kanye nezidingo eziphezulu zokuphepha nokuthembeka, adlule ukuqapha isimo.
Umgomo wokulinganisa ukudlidliza kulesi sigaba:
I-vibrometer ibizwa nangokuthi i-vibrometer vibration analyzer noma ipeni le-vibrometer, eliklanywe ngokusebenzisa umphumela we-piezoelectric wekristalu ye-quartz kanye ne-artificial polarized ceramic (PZT).Uma amakristalu e-quartz noma izitsha zobumba ezenziwe nge-polarized zingaphansi kwengcindezi yemishini, izindleko zikagesi zikhiqizwa phezulu.Inzwa yokusheshisa i-piezoelectric isetshenziselwa ukuguqula isignali yokudlidliza ibe isignali kagesi.Ngokucubungula nokuhlaziywa kwesignali yokufaka, ukusheshisa, isivinini kanye nevelu yokugudluza yokudlidliza kuyaboniswa, futhi inani elihambisanayo lokulinganisa lingaphrintwa iphrinta.Ukusebenza kobuchwepheshe kwaleli thuluzi kuvumelana nezimfuneko zezinga lamazwe ngamazwe le-ISO2954 kanye ne-Chinese standard standard GB/T13824, yethuluzi lokulinganisa ukuqina kokudlidliza, indinganiso yendlela ye-sine excitation yokudlidliza.Isetshenziswa kabanzi ekwakhiweni kwemishini, amandla kagesi, izimoto zensimbi neminye imikhakha.
Unjiniyela: Kaiyuan Chuangjie (Beijing) Technology Co., Ltd.
Umsebenzi: Isetshenziselwa kakhulu ukukala amapharamitha amathathu okususwa kokudlidliza, isivinini (ukuqina) kanye nokusheshisa okokusebenza kwemishini
Amapharamitha wobuchwepheshe:
I-vibration probe piezoelectric acceleration probe (uhlobo lokugunda)
Bonisa ububanzi
Ukusheshisa: 0.1 ukuya ku-199.9m/s2, inani eliphakeme (rms.*)
Isivinini: 0.1 kuya ku-199.0mm/s, rms
Ukushintsha isikhundla: 0.001 kuya ku-1.999mm pp (rms*2)
Ibanga lokulinganisa lesivinini nokususwa endaweni, kungaphansi kwevelu yokusheshisa
199.9m/s2 umkhawulo.
Ukunemba kokulinganisa (80Hz)
Ukusheshisa: ±5%±2 amagama
Isivinini: ±5%±2 amagama
Ukushintsha kancane: ±10%±2 amagama
Ibanga lefrikhwensi yokulinganisa
Ukusheshisa: 10Hz ukuya ku-1KHz (Lo)
1KHz ukuya ku-15KHz (Sawubona)
Isivinini: 10Hz ukuya ku-1KHz
Ukushintsha kancane: 10Hz kuya ku-1KHz
Bonisa: 3 isibonisi sedijithali
Bonisa umjikelezo wokubuyekeza isekhondi elingu-1
Uma ukhiye we-MEAS ucindezelwa, isilinganiso siyabuyekezwa, futhi lapho ukhiye ukhishwa, idatha iyagcinwa.
Okukhiphayo kwesignali okuphumayo kwe-AC okungu-2V okuphezulu (bonisa isikali esigcwele)
Ama-headphones (VP-37) angaxhunywa
Layisha ukuphazamiseka okungaphezulu kuka-10KΩ
Ukunikezwa kwamandla 6F22 9V ibhethri×1
Lapho ukusetshenziswa kwamanje kungu-9V, cishe ku-7mA
Impilo yebhethri: cishe amahora angama-25 wokusebenza okuqhubekayo (25℃, ibhethri lemanganese)
Umsebenzi wokucisha ugesi nge-othomathikhi Emva kweminithi elingu-1 ngaphandle kokusebenza kokhiye, amandla ayacishwa nge-othomathikhi.
Izimo zemvelo -10 kuya ku-50 ℃, 30 kuya ku-90% RH (okungafinyeleli)
Usayizi185(H)*68(W)*30(D)mm
Isisindo: mayelana ne-250g (kuhlanganise nebhethri)
