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一、MFD500數(shù)字式超聲波探傷儀產(chǎn)品簡介
    MFD500是一款便攜式、數(shù)字式超聲波探傷儀，它能夠快速便捷、無損傷、地進(jìn)行工件內(nèi)部多種缺陷（裂紋、夾雜、氣孔等）的檢測、定位、評估和診斷。既可以用于實驗室，也可以用于工程現(xiàn)場。本儀器能夠廣泛地應(yīng)用在制造業(yè)、鋼鐵冶金業(yè)、金屬加工業(yè)、化工業(yè)等需要缺陷檢測和質(zhì)量控制的領(lǐng)域，也廣泛應(yīng)用于航空航天、鐵路交通、鍋爐壓力容器等領(lǐng)域的在役安全檢查與壽命評估。
二、MFD500數(shù)字式超聲波探傷儀 產(chǎn)品特點
    ★全中文顯示，主從式菜單，并設(shè)計有快捷按鍵和數(shù)碼飛梭旋輪，操作便捷，技術(shù)。
    ★全數(shù)字真彩色液晶顯示器，可根據(jù)環(huán)境選擇背景色和波形顏色，液晶亮度可自由設(shè)定。
    ★安保電池模塊便于拆裝，可以脫機(jī)獨立充電，大容量鋰離子電池模塊使儀器連續(xù)工作時間延長到八小時以上；儀器輕小便攜，單手即可以把持，經(jīng)久，引導(dǎo)行業(yè)潮流。
三、MFD500數(shù)字式超聲波探傷儀 技術(shù)指標(biāo)
    ★檢測范圍： (0~6000)mm
    ★工作頻率： (0.5~15)MHz
    ★聲速范圍： (1000~9999)m/s
    ★動態(tài)范圍： ≥32dB
    ★垂直線性誤差：≤3%
    ★水平線性誤差：≤0.2%
    ★分 辨 力： >40dB(5P14)
    ★靈敏度余量： 60dB(深200mmФ2 平底孔)
    ★數(shù)字抑制：不影響線性與增益
    ★電噪聲電平： ≤10%
    ★電源、電壓：直流（DC）9V；鋰電池連續(xù)工作4-8小時以上
    ★環(huán)境溫度：（-20～50）℃
    ★相對濕度：（20～95）%RH
    ★外形尺寸：263×170×61 mm
四、MFD500數(shù)字式超聲波探傷儀 放大接收
    ★硬件實時采樣：10 位AD 轉(zhuǎn)換器，采樣速度160MHz，波形高度保真
    ★檢波方式：正半波、負(fù)半波、全波、射頻檢波
    ★濾波頻帶（0.5~15）MHz，根據(jù)探頭頻率全自動匹配，無需手動設(shè)置。
    ★閘門讀數(shù)：單閘門和雙閘門讀數(shù)方式可選；閘門內(nèi)峰值讀數(shù)
    ★增益：總增益量110dB，設(shè)0、0.1dB、2dB、6dB 步進(jìn)值，的全自動增益調(diào)節(jié)及掃查增益功能，使探傷既快捷又準(zhǔn)確。
五、MFD500數(shù)字式超聲波探傷儀 探傷功能
    ★波峰記憶：實時檢索缺陷高波，標(biāo)定缺陷大值
    ★ф值計算：直探頭鍛件探傷,找準(zhǔn)缺陷高波自動換算孔徑ф值;
    ★動態(tài)記錄：檢測實時動態(tài)紀(jì)錄波形，存儲、回放
    ★缺陷定位;實時顯示缺陷水平、深度、聲程位置
    ★缺陷定量：缺陷定量值實時讀出
    ★缺陷定性：通過回波包絡(luò)波形，方便個人經(jīng)驗判斷
    ★曲面修正：用于曲面工件探傷
    ★距離補(bǔ)償：厚工件遠(yuǎn)距離探傷實時補(bǔ)償，避免漏檢小缺陷
    ★裂紋測深功能
    ★B型掃描：實時掃查，描述缺陷橫切面


一、MFD500數(shù)字式超聲波探傷儀 產(chǎn)品簡介
A, MFD500 digital ultrasonic flaw detector products introduction
MFD500是一款便攜式、數(shù)字式超聲波探傷儀，它能夠快速便捷、無損傷、地進(jìn)行工件內(nèi)部多種缺陷（裂紋、夾雜、氣孔等）的檢測、定位、評估和診斷。既可以用于實驗室，也可以用于工程現(xiàn)場。本儀器能夠廣泛地應(yīng)用在制造業(yè)、鋼鐵冶金業(yè)、金屬加工業(yè)、化工業(yè)等需要缺陷檢測和質(zhì)量控制的領(lǐng)域，也廣泛應(yīng)用于航空航天、鐵路交通、鍋爐壓力容器等領(lǐng)域的在役安全檢查與壽命評估。
MFD500 is a portable, digital ultrasonic flaw detector, it can quickly and easily, without injury, accurate workpiece internal multiple defects ( cracks, inclusions, stoma ) detection, localization, assessment and diagnosis. Both can be used in laboratories, can also be used in engineering site. The instrument can be widely used in the manufacturing industry, metallurgical industry, metal processing industry, chemical industry and so on need for defect detection and quality control areas, are widely used in aerospace, railway transportation, boiler and pressure vessel and other areas of the in-service safety inspection and life assessment.
二、MFD500數(shù)字式超聲波探傷儀 產(chǎn)品特點
In two, MFD500 digital ultrasonic flaw detector features
★全中文顯示，主從式菜單，并設(shè)計有快捷按鍵和數(shù)碼飛梭旋輪，操作便捷，技術(shù)。
★full Chinese display, master-slave menu, and to design a shortcut keys and digital shuttle roller, convenient operation, leading technology.
★全數(shù)字真彩色液晶顯示器，可根據(jù)環(huán)境選擇背景色和波形顏色，液晶亮度可自由設(shè)定。
★full digital true color LCD display, according to environment to choose a background color and color LCD brightness waveform, and can freely set the.
★安保電池模塊便于拆裝，可以脫機(jī)獨立充電，大容量鋰離子電池模塊使儀器連續(xù)工作時間延長到八小時以上；儀器輕小便攜，單手即可以把持，經(jīng)久，引導(dǎo)行業(yè)潮流。
★high performance security battery module is convenient for disassembly and assembly, can be off-line charging, large capacity and high performance lithium ion battery module enables the apparatus to the continuous operation time is prolonged to more than eight hours; apparatus for light portable, single hand that can control, durable, and lead the industry trend.
三、MFD500數(shù)字式超聲波探傷儀 技術(shù)指標(biāo)
In three, MFD500 digital ultrasonic flaw detector technology index
★檢測范圍： (0~6000)mm
★detection range ( 0~6000 ): mm
★工作頻率： (0.5~15)MHz
★operating frequency (0.5~15 ): MHz
★聲速范圍： (1000~9999)m/s
★velocity range ( 1000~9999 ): m/s
★動態(tài)范圍： ≥32dB
Dynamic range:≥ 32dB.
★垂直線性誤差：≤3%
Vertical linearity error: < 3%.
★水平線性誤差：≤0.2%
Horizontal linearity error: < 0.2%.
★分 辨 力： >40dB(5P14)
★branch resolution: >40dB ( 5P14 )
★靈敏度余量： 60dB(深200mmФ2 平底孔)
★sensitivity: 60dB ( 200mmФ 2 flat-bottomed hole )
★數(shù)字抑制：不影響線性與增益
★digital inhibition: does not affect the linear gain
★電噪聲電平： ≤10%
★electrical noise level:≤ 10%
★電源、電壓：直流（DC）9V；鋰電池連續(xù)工作4-8小時以上
★power, voltage: DC ( DC ) 9V; lithium batteries continuously work for more than 4-8 hours
★環(huán)境溫度：（-20～50）℃
★: ambient temperature ( -20 ～ 50 )℃
★相對濕度：（20～95）%RH
★relative humidity: ( 20 ~ 95 ) %RH
★外形尺寸：263×170×61 mm
★dimensions: 263 x 170 x 61 mm
四、MFD500數(shù)字式超聲波探傷儀 放大接收
In four, MFD500 amplification of the received digital ultrasonic flaw detector
★硬件實時采樣：10 位AD 轉(zhuǎn)換器，采樣速度160MHz，波形高度保真
★hardware real-time sampling: 10 bit AD converter, 160MHz waveform sampling speed, high fidelity
★檢波方式：正半波、負(fù)半波、全波、射頻檢波
★detection: a positive half wave, negative half wave, full wave, RF detection
★濾波頻帶（0.5~15）MHz，根據(jù)探頭頻率全自動匹配，無需手動設(shè)置。
★filtering frequency band ( 0.5~15 ) MHz, according to the frequency of the probe automatic matching, without the need to manually set.
★閘門讀數(shù)：單閘門和雙閘門讀數(shù)方式可選；閘門內(nèi)峰值讀數(shù)
★gate reading: single gate and double gate readings are optional; inside the gate peak reading
★增益：總增益量110dB，設(shè)0、0.1dB、2dB、6dB 步進(jìn)值，的全自動增益調(diào)節(jié)及掃查增益功能，使探傷既快捷又準(zhǔn)確。
★gain : the total amount of gain 110dB, 0, 0.1dB, 2dB, 6dB step value, unique automatic gain control and scan the gain of function, so that testing is fast and accurate.
五、MFD500數(shù)字式超聲波探傷儀 探傷功能
In five, MFD500 digital ultrasonic flaw detector testing function
★波峰記憶：實時檢索缺陷高波，標(biāo)定缺陷大值
★wave memory: real-time retrieval of defects of most high wave, defect maximum calibration
★ф值計算：直探頭鍛件探傷,找準(zhǔn)缺陷高波自動換算孔徑ф值;
★фvalue calculation: straight probe forging defect, identify the most high wave automatic conversion of φvalue aperture;
★動態(tài)記錄：檢測實時動態(tài)紀(jì)錄波形，存儲、回放
★dynamic record: detection of real-time dynamic record waveform, storage, playback
★缺陷定位;實時顯示缺陷水平、深度、聲程位置
★defect positioning; real time display defect level, depth, sound path location
★缺陷定量：缺陷定量值實時讀出
★quantitative defect: defect quantitative value of real-time readout
★缺陷定性：通過回波包絡(luò)波形，方便個人經(jīng)驗判斷
★qualitative defect: through the envelope of echo waveform, the convenience of individual experience
★曲面修正：用于曲面工件探傷
Surface modification of: for surface flaw detection
★距離補(bǔ)償：厚工件遠(yuǎn)距離探傷實時補(bǔ)償，避免漏檢小缺陷
★distance compensation: thick workpiece distance detection real time compensation, to avoid detection of small defects
★裂紋測深功能
★crack depth function
★B型掃描：實時掃查，描述缺陷橫切面
★B scanning: real-time scanning, described defect in transverse section