Imitha yokudlidliza yedijithali ephathekayo ye-YHZ9
Isingeniso:
I-vibrometer ibizwa nangokuthi i-vibrometer vibration analyzer noma ipeni le-vibrometer, elaklanywa ngokusebenzisa umphumela we-piezoelectric we-quartz crystal kanye ne-artificial polarized ceramic (PZT). Isetshenziswa kabanzi ekukhiqizweni kwemishini, amandla kagesi, izimoto zensimbi kanye neminye imikhakha.
Ukuze kwenziwe ukuphathwa kwemishini kube sesimanje, amafektri kufanele akhuthaze ngenkuthalo izindlela zokuphatha imishini ezithuthukisiwe futhi asebenzise ubuchwepheshe bokulungisa imishini ngokusekelwe ekuqapheni isimo semishini. Ukuqapha isimo semishini kanye nobuchwepheshe bokuhlonza amaphutha kuyimfuneko yokugcinwa kwemishini ngendlela yokuvimbela. Ikakhulukazi emabhizinisini amakhulu, anezimfuneko zokuphepha nokuthembeka okuphezulu, adlulile ekuqapheni isimo.
Isimiso sokulinganisa ukudlidliza kulesi sigaba:
I-vibrometer ibizwa nangokuthi i-vibrometer vibration analyzer noma ipeni le-vibrometer, eliklanywe ngokusebenzisa umphumela we-piezoelectric we-quartz crystal kanye ne-artificial polarized ceramic (PZT). Lapho amakristalu e-quartz noma ama-ceramics a-artificial polarized ebhekene nokucindezeleka komshini, kukhiqizwa amashaja kagesi ebusweni. I-piezoelectric acceleration sensor isetshenziselwa ukuguqula isignali yokudlidliza ibe isignali kagesi. Ngokucutshungulwa nokuhlaziywa kwesignali yokufaka, kuboniswa ukusheshisa, ijubane kanye nenani lokufuduka kokudlidliza, futhi inani lokulinganisa elihambisanayo lingaphrintwa yiphrinta. Ukusebenza kobuchwepheshe kwale thuluzi kuhambisana nezidingo ze-ISO2954 yamazwe ngamazwe kanye ne-GB/T13824 yamazinga kazwelonke yaseShayina, yethuluzi lokulinganisa ukuqina kokudlidliza, indinganiso yokudlidliza yendlela yokuvuselela ye-sine. Isetshenziswa kabanzi ekukhiqizweni kwemishini, amandla kagesi, izimoto zensimbi kanye neminye imikhakha.
Unjiniyela: Kaiyuan Chuangjie (Beijing) Technology Co., Ltd.
Umsebenzi: Isetshenziswa kakhulu ekulinganisweni kwamapharamitha amathathu okuhamba kokudlidliza, isivinini (ukuqina) kanye nokusheshisa kwemishini yemishini
Amapharamitha Obuchwepheshe:
Iprobe yokusheshisa ye-piezoelectric probe (uhlobo lokugunda)
Ububanzi bokubonisa
Ukusheshisa: 0.1 kuya ku-199.9m/s2, inani eliphakeme (rms.*)
Isivinini: 0.1 kuya ku-199.0mm/s, ama-rm
Ukushintsha kwesikhundla: 0.001 kuya ku-1.999mm pp (rms*2)
Ukulinganisa ububanzi besivinini kanye nokufuduka, kuncike enanini lokusheshisa
Umkhawulo ongu-199.9m/s2.
Ukunemba kokulinganisa (80Hz)
Ukusheshisa: ±5%±2 amagama
Isivinini: ±5%±2 amagama
Ukushintsha kwe-Bit: ±10%±2 amagama
Ukulinganisa ububanzi bemvamisa
Ukusheshisa: 10Hz kuya ku-1KHz (Lo)
1KHz kuya ku-15KHz (Ukuphakama)
Isivinini: 10Hz kuya ku-1KHz
Ukushintsha kwe-Bit: 10Hz kuya ku-1KHz
Isibonisi: Isibonisi sedijithali esingu-3
Umjikelezo wokubuyekeza wokubonisa umzuzwana o-1
Uma ukhiye we-MEAS ucindezelwa, isilinganiso siyabuyekezwa, futhi uma ukhiye ukhishwa, idatha iyagcinwa.
Ukuphuma kwesiginali Ukuphuma kwe-AC 2V peak (bonisa isikali esigcwele)
Ama-headphone (VP-37) angaxhunywa
Ukuvimba komthwalo ngaphezu kwe-10KΩ
Ukunikezwa kwamandla ibhethri le-6F22 9V × 1
Uma ukusetshenziswa kwamanje kungu-9V, cishe kungu-7mA
Impilo yebhethri: cishe amahora angama-25 okusebenza okuqhubekayo (25℃, ibhethri le-manganese)
Umsebenzi wokuvala ngokuzenzakalelayo Ngemva komzuzu owodwa ngaphandle kokusebenza kokhiye, amandla acinywa ngokuzenzakalelayo.
Izimo zemvelo -10 kuya ku-50℃, 30 kuya ku-90%RH (akunciphisi)
Usayizi185(H)*68(W)*30(D)mm
Isisindo: cishe amagremu angu-250 (kufaka phakathi ibhethri)
