Imitha yokungcangcazela yedijithali ephathekayo ye-YHZ9
Intshayelelo:
I-vibrometer ikwabizwa ngokuba yi-vibrometer vibration analyzer okanye i-vibrometer pen, eyilwe ngokusebenzisa i-piezoelectric effect ye-quartz crystal kunye ne-artificial polarized ceramic (PZT). Isetyenziswa kakhulu kwimveliso yoomatshini, kumbane, kwizithuthi ze-metallurgical nakwezinye iindawo.
Ukuze kuphuculwe ulawulo lwezixhobo, iifektri kufuneka zikhuthaze ngenkuthalo iindlela eziphambili zolawulo lwezixhobo kwaye zamkele iteknoloji yokugcinwa kwezixhobo ngokusekelwe ekujongeni imeko yezixhobo. Ukujonga imeko yezixhobo kunye neteknoloji yokuchongwa kweempazamo yimfuneko yokugcina izixhobo zikhuselekile. Ingakumbi kumashishini amakhulu, anemisebenzi eqinileyo kunye neemfuno zokhuseleko nokuthembeka okuphezulu, aphumelele ekujongeni imeko.
Umgaqo wokulinganisa ukungcangcazela kweli candelo:
I-vibrometer ikwabizwa ngokuba yi-vibrometer vibration analyzer okanye ipeni ye-vibrometer, eyilwe ngokusebenzisa i-piezoelectric effect ye-quartz crystal kunye ne-artificial polarized ceramic (PZT). Xa iikristale ze-quartz okanye iiceramics ezi-artificial polarized ziphantsi koxinzelelo loomatshini, iitshaja zombane zenziwa phezu komphezulu. I-piezoelectric acceleration sensor isetyenziselwa ukuguqula i-vibration signal ibe yisignali yombane. Ngokusebenzisa kunye nohlalutyo lwesignali yokufaka, i-acceleration, i-velocity kunye ne-displacement value ye-vibration iyaboniswa, kwaye ixabiso lokulinganisa elifanelekileyo lingaprintwa yiprinta. Ukusebenza kobugcisa kwesi sixhobo kuhambelana neemfuno zomgangatho wamazwe ngamazwe we-ISO2954 kunye nomgangatho wesizwe waseTshayina i-GB/T13824, kwisixhobo sokulinganisa i-vibration intensity, umgangatho we-sine excitation method vibration. Isetyenziswa kakhulu kwimveliso yoomatshini, amandla ombane, izithuthi ze-metallurgical kunye nezinye iindawo.
Umphuhlisi: Kaiyuan Chuangjie (Beijing) Technology Co., Ltd.
Umsebenzi: Isetyenziswa kakhulu ekulinganiseni iiparameter ezintathu zokufuduka kokungcangcazela, isantya (ubukhulu) kunye nokukhawulezisa izixhobo zoomatshini
Iiparameters zobugcisa:
Iprobe yokungcangcazela ye-piezoelectric acceleration probe (uhlobo lwe-shear)
Uluhlu lokubonisa
Ukukhawulezisa: 0.1 ukuya kwi-199.9m/s2, ixabiso eliyincopho (rms.*)
Isantya: 0.1 ukuya kwi-199.0mm/s, ii-rms
Utshintsho lwesikhundla: 0.001 ukuya kwi-1.999mm pp (rms*2)
Ukulinganisa uluhlu lwesantya kunye nokufuduka, kuxhomekeke kwixabiso lokukhawulezisa
Umda we-199.9m/s2.
Ukuchaneka komlinganiselo (80Hz)
Ukukhawulezisa: ±5%±2 amagama
Isantya: ±5%±2 amagama
Utshintsho lweBit: ±10%±2 amagama
Ukulinganisa uluhlu lweefrikhwensi
Ukukhawulezisa: 10Hz ukuya kwi-1KHz (Lo)
1KHz ukuya kwi-15KHz (Hi)
Isantya: 10Hz ukuya kwi-1KHz
Utshintsho lweBit: 10Hz ukuya kwi-1KHz
Umboniso: Umboniso wedijithali o-3
Bonisa umjikelo wohlaziyo lwemizuzwana e-1
Xa iqhosha le-MEAS licinezelwe, umlinganiselo uyahlaziywa, kwaye xa iqhosha likhutshiwe, idatha iyagcinwa.
Isiphumo sesignali Isiphumo se-AC Incochoyi ye-2V (bonisa isikali esipheleleyo)
Ii-headphones (VP-37) zinokuqhagamshelwa
Ukuphazamiseka komthwalo ngaphezulu kwe-10KΩ
Umbane obonelelwayo 6F22 9V ibhetri×1
Xa ukusetyenziswa kwangoku kuyi-9V, malunga ne-7mA
Ubomi bebhetri: malunga neeyure ezingama-25 zokusebenza okuqhubekayo (25℃, ibhetri ye-manganese)
Umsebenzi wokucima umbane ngokuzenzekelayo Emva komzuzu omnye ngaphandle kokusebenza kwesitshixo, umbane ucinywa ngokuzenzekelayo.
Iimeko zokusingqongileyo -10 ukuya kuma-50℃, 30 ukuya kuma-90%RH (ayifumi)
Ubungakanani185(H)*68(W)*30(D)mm
Ubunzima: malunga ne-250g (kubandakanya ibhetri)
