Ana haʻalulu kikohoʻe lawe lima YHZ9

Wehewehe Pōkole:

Hoʻolauna: Ua kapa ʻia ka vibrometer he vibrometer vibration analyzer a i ʻole he peni vibrometer, i hoʻolālā ʻia ma ka hoʻohana ʻana i ka hopena piezoelectric o ka quartz crystal a me ka artificial polarized ceramic (PZT). Hoʻohana nui ʻia ia i ka hana mīkini, ka mana uila, nā kaʻa metallurgical a me nā...


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Nā Lepili Huahana

Hoʻolauna:
Ua kapa ʻia hoʻi ka vibrometer he vibrometer vibration analyzer a i ʻole he vibrometer peni, i hoʻolālā ʻia ma ka hoʻohana ʻana i ka hopena piezoelectric o ka quartz crystal a me ka artificial polarized ceramic (PZT). Hoʻohana nui ʻia ia i ka hana mīkini, ka mana uila, nā kaʻa metallurgical a me nā ʻoihana ʻē aʻe.

No ka hoʻomaikaʻi ʻana i ka hoʻokele lako, pono nā hale hana e hoʻolaha ikaika i nā ʻano hoʻokele lako holomua a hoʻohana i ka ʻenehana mālama lako e pili ana i ka nānā ʻana i ke kūlana o nā lako. ʻO ka nānā ʻana i ke kūlana o nā lako a me ka ʻenehana ʻike hewa ke koi mua no ka mālama pale ʻana i nā lako. ʻOi loa i nā ʻoihana ʻoihana kaumaha, nona ka hoʻomau hana ikaika a me nā koi palekana a me ka hilinaʻi kiʻekiʻe, ua hala lākou i ka nānā ʻana i ke kūlana.

Kumumanaʻo o ke ana ʻana o ka haʻalulu ma kēia ʻāpana:
Ua kapa ʻia hoʻi ka vibrometer he mea kālailai haʻalulu vibrometer a i ʻole he peni vibrometer, i hoʻolālā ʻia ma ka hoʻohana ʻana i ka hopena piezoelectric o ke kristal quartz a me ka seramika polarized artificial (PZT). Ke kau ʻia nā kristal quartz a i ʻole nā ​​seramika polarized artificial i ke kaumaha mechanical, hoʻopuka ʻia nā uku uila ma luna o ka ʻili. Hoʻohana ʻia ka sensor wikiwiki piezoelectric e hoʻololi i ka hōʻailona haʻalulu i hōʻailona uila. Ma o ka hana ʻana a me ka nānā ʻana i ka hōʻailona hoʻokomo, hōʻike ʻia ka wikiwiki, ka wikiwiki a me ka neʻe ʻana o ka haʻalulu, a hiki ke paʻi ʻia ka waiwai ana e like me ka mea paʻi. Kūlike ka hana loea o kēia mea hana me nā koi o ke kūlana honua ISO2954 a me ke kūlana aupuni Kina GB/T13824, no ka mea ana i ka ikaika haʻalulu, ke ʻano hoʻonāukiuki sine vibration standard. Hoʻohana nui ʻia ia i ka hana mīkini, ka mana uila, nā kaʻa metallurgical a me nā kahua ʻē aʻe.

Mea hoʻomohala: Kaiyuan Chuangjie (Beijing) Technology Co., Ltd.
Hana: Hoʻohana nui ʻia no ke ana ʻana o ʻekolu mau palena o ka neʻe ʻana o ka haʻalulu, ka wikiwiki (ikaika) a me ka wikiwiki o nā lako mīkini

Nā Kūlana ʻenehana:
ʻŌmole haʻalulu piezoelectric probe wikiwiki (ʻano shear)
Pae hōʻike
Hoʻolalelale: 0.1 a i 199.9m/s2, waiwai kiʻekiʻe (rms.*)
Ka wikiwiki: 0.1 a i 199.0mm/s, rms
Hoʻololi kūlana: 0.001 a i 1.999mm pp (rms * 2)
Ke ana ʻana i ka laulā o ka wikiwiki a me ka neʻe ʻana, e pili ana i ka waiwai hoʻolalelale
Palena 199.9m/s2.
Pololei o ke ana ʻana (80Hz)
Hoʻolalelale: ±5%±2 mau huaʻōlelo
Māmā: ±5%±2 mau huaʻōlelo
Hoʻololi iki: ±10%±2 mau huaʻōlelo
Ana i ka laulā alapine (frequency)
Hoʻolalelale: 10Hz a i 1KHz (Lo)
1KHz a i 15KHz (Aloha)
Ka wikiwiki: 10Hz a i 1KHz
Hoʻololi bit: 10Hz a i 1KHz
Hōʻike: 3 hōʻike kikohoʻe
Hōʻike i ke kaʻina hana hou 1 kekona
Ke kaomi ʻia ke kī MEAS, hoʻohou ʻia ke ana, a ke hoʻokuʻu ʻia ke kī, mālama ʻia ka ʻikepili.
Ka puka hōʻailona AC output 2V peak (hōʻike i ka unahi piha)
Hiki ke hoʻopili ʻia nā headphone (VP-37)
ʻO ka impedance ukana ma luna o 10KΩ
Pūnaehana mana 6F22 9V pākahiko × 1
Ke 9V ka hoʻohana ʻana o kēia manawa, ma kahi o 7mA
Ola pākaukau: ma kahi o 25 mau hola o ka hana mau (25 ℃, pākaukau manganese)
Ka hana mana pio ʻakomi Ma hope o 1 minuke me ka ʻole o ke kī, e pio ʻakomi ʻia ka mana.
Nā kūlana kaiapuni -10 a 50 ℃, 30 a 90% RH (ʻaʻole condensing)
Ka nui 185(H)*68(W)*30(D)mm
Kaumaha: ma kahi o 250g (me ka pākaukau)


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