VA-80a 軸承振動計【雙旭牌VA80a】
產(chǎn)品概述
雙旭牌VA80a便攜式測振儀是一款專為機(jī)械設(shè)備振動檢測設(shè)計的精密儀器，采用先進(jìn)的環(huán)形剪切式壓電加速度傳感器技術(shù)，可精準(zhǔn)測量軸承、電機(jī)、泵類等旋轉(zhuǎn)機(jī)械的振動參數(shù)。該儀器集加速度、速度和位移測量功能于一體，操作簡便且攜帶方便，是工業(yè)設(shè)備日常維護(hù)和故障診斷的理想工具。其緊湊的設(shè)計和低功耗特性適合車間、電廠、冶金等多種工業(yè)場景的現(xiàn)場檢測需求。1411
技術(shù)特點
VA80a測振儀內(nèi)置高靈敏度壓電傳感器，測量范圍覆蓋加速度0.1~199.9m/s²（峰值）、速度0.1~199.9mm/s（有效值）及位移0.001~1.999mm（峰峰值），頻率響應(yīng)達(dá)10Hz-15kHz。儀器采用3.5位液晶數(shù)字顯示，數(shù)據(jù)更新周期為1秒，并具備測量值自動保持功能。獨特的高低頻分檔設(shè)計可幫助用戶識別不同故障類型，同時支持AC信號輸出，可連接耳機(jī)或示波器進(jìn)行擴(kuò)展分析。機(jī)身重量僅約230克，配合9V電池供電，滿足長時間連續(xù)作業(yè)需求。2815
核心功能
該設(shè)備能夠通過測量機(jī)械軸承座的振動數(shù)據(jù)，直觀反映設(shè)備運行狀態(tài)（如良好、需關(guān)注或異常）。其一體式傳感器結(jié)構(gòu)有效避免了磁場干擾，確保數(shù)據(jù)準(zhǔn)確性。用戶可通過簡單的單鍵操作完成三種振動參數(shù)的快速切換測量，內(nèi)置自動關(guān)機(jī)功能可延長電池壽命。此外，儀器兼容可選配件如溫度傳感器，可實現(xiàn)振動與溫度的多參數(shù)綜合監(jiān)測，為設(shè)備預(yù)防性維護(hù)提供多維數(shù)據(jù)支持。41121
應(yīng)用領(lǐng)域
雙旭牌VA80a廣泛應(yīng)用于風(fēng)機(jī)、壓縮機(jī)、電機(jī)、齒輪箱等旋轉(zhuǎn)機(jī)械的振動監(jiān)測，適用于機(jī)械制造、電力、冶金、汽車等行業(yè)。在工廠設(shè)備點檢中，它能快速發(fā)現(xiàn)軸承磨損、轉(zhuǎn)子不平衡等潛在問題；在能源領(lǐng)域，可輔助評估發(fā)電機(jī)組運行穩(wěn)定性。其防水防塵結(jié)構(gòu)設(shè)計適應(yīng)復(fù)雜工業(yè)環(huán)境，幫助用戶實現(xiàn)設(shè)備狀態(tài)的可視化管理。1517
Product Overview
The Shuangxu VA80a portable vibration meter is a precision instrument designed for mechanical equipment vibration detection. Equipped with advanced annular shear-type piezoelectric acceleration sensor technology, it accurately measures vibration parameters of bearings, motors, pumps, and other rotating machinery. This all-in-one device combines acceleration, velocity, and displacement measurement functions with user-friendly operation, making it an ideal tool for routine maintenance and fault diagnosis. Its compact design and low power consumption suit various industrial applications including workshops, power plants, and metallurgical facilities. 1425
Key Features
The VA80a features a built-in high-sensitivity piezoelectric sensor with measurement ranges of 0.1~199.9m/s² (peak acceleration), 0.1~199.9mm/s (RMS velocity), and 0.001~1.999mm (peak-to-peak displacement), covering frequency response from 10Hz to 15kHz. The 3.5-digit LCD display updates readings every second with auto-hold function. Unique high/low frequency switching helps identify different fault patterns, while AC signal output supports expanded analysis via headphones or oscilloscopes. Weighing approximately 230g with 9V battery power, it ensures prolonged field operation. 21315
Functional Advantages
By measuring vibration data from machinery bearings, the device visually indicates equipment status (normal, attention, or critical). Its integrated sensor structure effectively eliminates electromagnetic interference for reliable results. One-touch operation allows quick switching between three vibration parameters, complemented by power-saving auto-shutdown. Optional temperature sensors enable combined vibration-temperature monitoring, facilitating comprehensive preventive maintenance with multi-dimensional data. 41121
Typical Applications
The VA80a serves rotating machinery monitoring in industries like manufacturing, power generation, metallurgy, and automotive. It efficiently detects bearing wear, rotor unbalance during plant inspections, and evaluates generator stability in energy sectors. The dust/water resistant construction adapts to harsh environments, supporting visualized equipment condition management. 1517
VA-80a 軸承振動計VA80a VA-80a 軸承振動計【雙旭牌VA80a】
VA-80a軸承振動計 軸承振動計VA-80a VA-80a VA80a
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工作溫度
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0～40℃
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Operating temperature range
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工作濕度范圍
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30～90%RH
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Operating humidity range
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測量誤差
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±5%H±2digits
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Measuring accuracy
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震動采集
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壓電陶瓷加速計（剪切型）
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Vibration pickup
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Piezoelectric ceramic accelerometer(shear-type)
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加速度測量 頻率范圍
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10HZ～1KHZ(LO) 1KZ～15KHZ(HI)
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Measurement frequency
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0.1～199.9m/s
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Range of acceleration
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速度測量 頻率范圍
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10HZ～1KHZ(LO)
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Measurement frequency
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0.1～199.9mm/s rms
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Range of velocity
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位移測量 頻率范圍
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10HZ～1KHZ(LO)
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Measurement frequency
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0.001～1.999mm P-P
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Range of displacement
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LCD顯示
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3位半數(shù)字顯示
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LCD dispiay
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3.5 digits dispiay
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顯示數(shù)據(jù)更替周期
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1S
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Single output
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數(shù)據(jù)輸出
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AC輸出Peak(顯示全量程)；
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負(fù)載：10KΩ或高阻耳機(jī)可以連接
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Static cutput
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AC output 2V peak( dispiay full scale) load impedance 10kΩ or more earphones can be connected
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電源
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9V 6F22電池
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PROVA-6800電力品質(zhì)分析儀 PROVA-6800 PROVA6800 電力品質(zhì)分析儀 3637-20交流電壓記錄儀 3637-20 交流電壓記錄儀 3635-26,日置電壓記錄儀 3635-26 日置電壓記錄儀 3635-25,日置電壓記錄儀 3635-25 日置電壓記錄儀 3635-24日置電壓記錄儀 3635-24 日置電壓記錄儀 3634-20,日置儀表記錄儀,363420 3634-20 日置儀表記錄儀 3290-10,交/直流鉗形表 3290-10 直流鉗形表 3290，交/直流鉗形表 3290 交/直流鉗形表 3288交/直流鉗形表 3288 交/直流鉗形表 3287,交/直流鉗形表 3287 交/直流鉗形表 3285,交/直流鉗形表 3285 交/直流鉗形表 3284交/直流鉗表 3284 交/直流鉗表 3280-20鉗形表 3280-20 鉗形表 3280-10,鉗形表 3280-10 鉗形表 3257-51數(shù)字萬用表 |
