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\r本公司供應超聲檢測儀器TIME/時代TIME1130手持式超聲波探傷儀TIME/時代 TIME1130手持式超聲波探傷儀 河北 超聲波 其他，質(zhì)量保證，歡迎咨詢洽談。\r<\/p>\r
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\r時代 TIME1130超聲波探傷儀\r<\/p>\r
\r\r<\/p>\r
\r功能特點:\r<\/p>\r
\r- **開發(fā)的、采用國內(nèi)業(yè)界**的可調(diào)方波激勵技術，內(nèi)置帶有可調(diào)節(jié)選項的高性能“方波脈沖發(fā)生器”，實現(xiàn)與探頭的**匹配，對檢測高衰減材料或厚工件具有**的穿透力和信噪比；而對檢測薄工件和復合材料又有高的分辨率。\r<\/p>\r
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\r- 先進的電路設計，采用12bits 80MHz采樣片，配合5.7\"TFT （640x480）高分辨率彩色液晶顯示屏，確保能快速、準確地對缺陷的回波信號進行顯示和分析，對各種弱小信號的變化和細節(jié)都能及時響應，回波信號的實時性和真實性得到有效的保證，對缺陷性質(zhì)的分析和判斷極為有利。\r<\/p>\r
\r- 支持動態(tài)錄像功能，可記錄4個動態(tài)記錄文件，每個文件可以以16幀/秒的速度記錄2分鐘實時波形？赏饨覷盤存貯到4個文件，每個文件半個小時，通道保存、通道存儲菜單化操作，大大方便數(shù)據(jù)的分析存儲。\r<\/p>\r
\r- 支持灰度B掃功能，可顯示截面灰度B掃描，一個屏幕顯示豐富信息量，可用于簡單TOFD應用。\r<\/p>\r
\r- 豐富的波形凍結功能，波形凍結功能包括峰值顯示、波形比較、波形包絡等功能，還具有定時釋放能力，大大方便用戶操作。\r<\/p>\r
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\r- 機器嚴格符合歐標En12668-1的標準要求。\r<\/p>\r
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\r- 內(nèi)置國內(nèi)主要4個探傷標準，可直接通過選取標準、試塊、探傷等級自動設置DAC曲線的三線偏移量，內(nèi)帶“美國鋼結構焊接規(guī)范焊縫分級AWS D1.1”評定標準，使檢測更加得心應手，方便現(xiàn)場使用。\r<\/p>\r
\r\r<\/p>\r
\r技術參數(shù)：\r<\/p>\r
\r\r\r| \r \r基本<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r測量單位<\/span><\/span> \r<\/p>\r<\/td>\r | \r \rmm、<\/span>inch<\/span>、<\/span>ms<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r掃描范圍（mm<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r零界面入射～10000<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r聲速調(diào)節(jié)（m/s<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r600～<\/span>16000<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r探頭延遲（μs<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r-1.000～<\/span>750.000<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r顯示延遲（μs<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r-20～<\/span>+3400<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r工作方式<\/span><\/span> \r<\/p>\r<\/td>\r | \r \r單探頭、雙探頭、透射<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r波形顯示方式<\/span><\/span> \r<\/p>\r<\/td>\r | \r \rA掃描顯示、灰度<\/span>B<\/span>掃描顯示、<\/span>AB<\/span>掃描同時顯示<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r脈沖發(fā)生器<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r脈沖形式<\/span><\/span> \r<\/p>\r<\/td>\r | \r \r模擬方波<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r發(fā)射電源（V<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r100～<\/span>400<\/span>，<\/span>10V<\/span>步距可調(diào)<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r發(fā)射脈寬（ns<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r75、<\/span>100<\/span>～<\/span>500<\/span>，<\/span>50ns<\/span>步距可調(diào)<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r探頭阻尼(Ω)<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r50、<\/span>100<\/span>、<\/span>200<\/span>、<\/span>500<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r發(fā)射重復頻率(Hz)<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r10～<\/span>1000<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r接收器<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r增益（dB<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r0～<\/span>110 <\/span>分<\/span>0.1<\/span>、<\/span>0.2<\/span>、<\/span>0.5<\/span>、<\/span>1.0<\/span>、<\/span>2.0<\/span>、<\/span>6.0<\/span>、<\/span>12.0<\/span>可調(diào)<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r總帶寬（MHz<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r0.5～<\/span>20<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r檢波方式<\/span><\/span> \r<\/p>\r<\/td>\r | \r \r正半波、負半波、全波、射頻<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r垂直線性誤差<\/span><\/span> \r<\/p>\r<\/td>\r | \r \r±2%<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r放大器精度（dB<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r±1<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r抑制（%<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r屏高的0<\/span>～<\/span>80<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r采樣速率（MHz<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r單片80 12bits<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r發(fā)射串擾抑制（dB<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r≥80<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r動態(tài)范圍（dB<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r≥40<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r瞬時分辨力（dB<\/span>）<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r≥32<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r水平線性誤差<\/span><\/span> \r<\/p>\r<\/td>\r | \r \r≤0.1%<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r靈敏度余量<\/span><\/span> \r<\/p>\r<\/td>\r | \r \r≥62dB<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r測量<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r測量閘門<\/span><\/span> \r<\/p>\r<\/td>\r | \r \r2個獨立測量閘門<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r檢測方式<\/span><\/span> \r<\/p>\r<\/td>\r | \r \r邊沿、峰值<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r閘門測量<\/span><\/span> \r<\/p>\r<\/td>\r | \r \r回波的幅值、聲程、深度、投影等<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r凍結<\/span><\/span> \r<\/p>\r<\/td>\r | \r \r凍結方式有：全凍結、峰值、比較、包絡等方式<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \rAVG當量計算<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r根據(jù)缺陷回波和AVG<\/span>曲線自動計算缺陷當量評估<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \rDAC缺陷定量<\/span><\/span><\/span> \r<\/p>\r<\/td>\r | \r \r根據(jù)缺陷回波和DAC <\/span>曲線對缺陷進行評估<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r閘門邏輯<\/span><\/span> \r<\/p>\r<\/td>\r | \r \r關、測量、進波報警、失波報警<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r閘門報警<\/span> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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