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蘇州千宇光學(xué)科技供應(yīng)</h1><div id="jlgue26" class="proBig"><div id="l1e1xao" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/SZqianyuguangxue/637304282372529297/3872049.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="cxwnma1" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/SZqianyuguangxue/637304282372529297/3872049.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="uwku9qi" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>江蘇相位差測量儀批發(fā),相位差測量儀</p><p><span>***更新：</span>2020-09-21 13:03:38</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="omlcfw6" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州千宇光學(xué)科技有限公司</a></p><p><span>聯(lián)系人：</span>密先生</p><p><span>郵箱: </span>cimi@oec-tech.com</p><p><span>電話: </span>18662198664</p><p><span>傳真: </span>0512_69388290</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0512-69388290</p><p><span>地址: </span>蘇州工業(yè)園區(qū)東旺路8號7B-302室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="cbh6lwv" class="page-proshow02"><p class="title">詳細說明</p><div id="7wgx1q1" class="box"><p><p> 主要精度數(shù)據(jù)： </p> <p> 測試對象：偏光片，相位差膜，光學(xué)膜 </p> <p> 測試項目：偏光度，透過率(單體/平行/直交)，色度，江蘇相位差測量儀批發(fā)，相位差（R0/RTH），軸角度，吸收軸角度，江蘇相位差測量儀批發(fā)，消光比 </p> <p> 注：測試可選擇高精度模式和快速模式 </p> <p> 整機尺寸：根據(jù)客戶樣品尺寸定制 </p> <p> 對應(yīng)樣品尺寸：可定制 </p> <p> 測試光斑：約5mm </p> <p> 軸角度測量范圍：0°~180° </p> <p> 偏光度 </p> <p> 重復(fù)性：３σ≦０．００１% </p> <p> 可實現(xiàn)指定波長透過率測量 </p> <p> 軸角度精度：±0，江蘇相位差測量儀批發(fā).05°（高精度模式） </p> <p> 測量重復(fù)性：0.02° （高精度模式） </p> <p> 相位差測亮范圍：0~20000nm </p> <p> 相位差重復(fù)性精度：３σ≦０．１nm； </p> <p> 測量波段：400nm~800nm </p> <p> 傾斜旋轉(zhuǎn)臺規(guī)格：傾斜角度范圍：－60°～＋60°**小角度：０．１° </p> <p> 旋轉(zhuǎn)角度范圍：－180°～＋180° </p> <p> 旋轉(zhuǎn)**小角度：０．１° 相位差測試儀：日文王子相位差測試儀。江蘇相位差測量儀批發(fā)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇相位差測量儀批發(fā),相位差測量儀" src="https://tyunfile.71360.com/UploadFile/SZqianyuguangxue/637304282372529297/3872049.png"></div><p style="text-indent:25px">位差測試儀是工業(yè)領(lǐng)域中是經(jīng)常用到的一般測量工具，比如在電力系統(tǒng)中電網(wǎng)并網(wǎng)合閘時，需要兩電網(wǎng)的電信號相同，這就需要精確的測量兩工頻信號之間的相位差。更有測量兩列同頻信號的相位差在研究網(wǎng)絡(luò)、系統(tǒng)的頻率特性中具備重要意義。相位測量的方法很多，典型的傳統(tǒng)方法是通過顯示器觀測，這種方法誤差較大，讀數(shù)不方便。為此，我們設(shè)計了一種數(shù)字相位差測量儀，實現(xiàn)了兩列信號相位差的自動測量及數(shù)顯。近年來，隨著科學(xué)技術(shù)的迅速發(fā)展，很多測量儀逐漸向“智能儀器”和“自動測試系統(tǒng)”發(fā)展，這使得儀器的使用比較簡單，功能越越多。江蘇質(zhì)量相位差測量儀售后服務(wù)相位差測試儀：離型膜相位差測試儀。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇相位差測量儀批發(fā),相位差測量儀" src="https://tyunfile.71360.com/UploadFile/SZqianyuguangxue/637304282689248047/1940273.png"></div><p style="text-indent:25px">相位的概念? 相位(phase)是對于一個波，特定的時刻在它循環(huán)中的位置：一種它是否在波峰、波谷或它們之間的某點的標(biāo)度。相位描述信號波形變化的度量，通常以度?（角度）作為單位，也稱作相角。?當(dāng)信號波形以周期的方式變化，波形循環(huán)一周即為360°?。? 相位常應(yīng)用在科學(xué)領(lǐng)域，如數(shù)學(xué)、物理學(xué)等。例如：在函數(shù)y=Acos(ωx+φ)中，ωx+φ稱為相位。在astrolog32中點擊ALT+SHIFT+A可以顯示相位設(shè)定菜單。? 在交流電中，相位是反映交流電任何時刻的狀態(tài)的物理量。交流電的大小和方向是隨時間變化的。比如正弦交流電流，它的公式是i=Isin2πft。</p><p style="text-indent:25px">相位測量技術(shù)的研討由來已久，**早的研討和應(yīng)用是在數(shù)學(xué)的矢量分析和物理學(xué)的圓周運動以及振動學(xué)方面，隨之在電力部分、機械部分、航空航天、地質(zhì)勘探、海底資源等方面也相應(yīng)得到注重和展開。跟著電子技術(shù)和計算機技術(shù)的展開，相位測量技術(shù)得到了靈敏的展開，現(xiàn)在相位測量技術(shù)已較完善，測量方法及理論也比較老練，相位測量儀器已系列化和商品化。現(xiàn)代相位測:量技術(shù)的展開可分為三個階段:***階段是在前期采用的諸如阻抗法、和/差法、三電壓法、比對法和平衡法等，雖然方法簡略，但測量精度較低;第二階段是運用數(shù)字**電路、微處理器、FPGA/CPLD、 DSP等構(gòu)成測相系統(tǒng)，使測量精度得以**提高;第三階段是充分運用計算機及智能化虛擬測量技術(shù)，然后**簡化規(guī)劃程序，增強功用，使得相應(yīng)的產(chǎn)品精度更高、功用更全。一起，各種新的算法也隨之出現(xiàn)。傅里葉變換解析偏振光，數(shù)據(jù)可靠穩(wěn)定。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇相位差測量儀批發(fā),相位差測量儀" src="https://tyunfile.71360.com/UploadFile/SZqianyuguangxue/637304281938291016/8047698.png"></div><p> 相位差測試儀是工業(yè)領(lǐng)域中是常常用到的一般測量東西，比如在電力系統(tǒng)中電網(wǎng)并網(wǎng)合閘時，需求兩電網(wǎng)的電信號相同,這就需求準(zhǔn)確的測量兩工頻信號之間的相位差。更有測量兩列同頻信號的相位差在研討網(wǎng)絡(luò)、系統(tǒng)的頻率特性中具備重要意義。相位測量的方法許多，典型的.傳統(tǒng)方法是通過顯示器觀測，這種方法誤差較大，讀數(shù)不方便。為此，我們規(guī)劃了-種數(shù)字相位差測量儀,完成了兩列信號相位差的自動測量及數(shù)顯。近年來，跟著科學(xué)技術(shù)的迅速開展，許多測量儀逐步向“智能儀器”和“自動測試系統(tǒng)”開展，這使得儀器的運用比較簡單,功能越越多。 </p> <p> 相位差測試儀應(yīng)用于電力線路、變電所的相位校驗和相序校驗，具有核相、測相序、驗電等功能。具備很強的抗煩擾性，習(xí)氣各種電磁場煩擾場合。被測高電壓相位信號由采集器取出，通過處理后直接發(fā)射出去。由接收器接收并進行相位比較,對核相后的成果定性。因本產(chǎn)品是無線傳輸，真實到達安全可靠、快速準(zhǔn)確，習(xí)氣各種核相場合。 </p> <p> <br /> </p> <p> <br /> 對應(yīng)樣品尺寸：可定制。江蘇相位差測量儀批發(fā)</p><p style="text-indent:25px">傾斜旋轉(zhuǎn)臺規(guī)格:傾斜角度范圍:一60° ~十60' **小角度: 0. 1。旋轉(zhuǎn)角度范舊: - 180° ~+ 180° 旋轉(zhuǎn)**小角度: 0. 1。江蘇相位差測量儀批發(fā)</p><p style="text-indent:25px">相位差測試儀是工業(yè)領(lǐng)域中是經(jīng)常用到的一般測量工具，比如在電力系統(tǒng)中電網(wǎng)并網(wǎng)合閘時，需要兩電網(wǎng)的電信號相同，這就需要精確的測量兩工頻信號之間的相位差。更有測量兩列同頻信號的相位差在研究網(wǎng)絡(luò)、系統(tǒng)的頻率特性中具備重要意義。相位測量的方法很多，典型的傳統(tǒng)方法是通過顯示器觀測，這種方法誤差較大，讀數(shù)不方便。為此，我們設(shè)計了一種數(shù)字相位差測量儀，實現(xiàn)了兩列信號相位差的自動測量及數(shù)顯。隨著科學(xué)技術(shù)突飛猛進的發(fā)展，電子技術(shù)比較廣的應(yīng)用于工業(yè)、農(nóng)業(yè)、交通運輸、航空航天、**建設(shè)等國民經(jīng)濟的諸多領(lǐng)域中，而電子測量技術(shù)又是電子技術(shù)中進行信息檢測的重要手段，在現(xiàn)代科學(xué)技術(shù)中占有舉足輕重的作用和地位。?江蘇相位差測量儀批發(fā)</p><p style="text-indent:25px">蘇州千宇光學(xué)科技有限公司致力于機械及行業(yè)設(shè)備，以科技創(chuàng)新實現(xiàn)***管理的追求。千宇光學(xué)科技深耕行業(yè)多年，始終以客戶的需求為向?qū)В瑸榭蛻籼峁?**的高低溫光電綜合系統(tǒng)，彎折機，，。千宇光學(xué)科技始終以本分踏實的精神和必勝的信念，影響并帶動團隊取得成功。千宇光學(xué)科技創(chuàng)始人密振宇，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: 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