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PVX達(dá)高特高精密超聲波測厚儀
主要特點(diǎn)
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測量 界面-回波測量范圍:1.27~25.4mm(鋼),0.127mm~(塑料) 回波-回波模式測量范圍:1~12.7mm(鋼) 脈沖-回波接觸測量范圍:1~254mm(鋼),0.254~(塑料) 回波-回波接觸測量范圍:25.4~76.2mm(鋼,穿過涂層測量) 分辨率:0.01mm/0.001mm 聲速范圍:1250~9999m/s 單位:公制或英制 顯示 顯示屏:VGA灰色顯示,240x160象素,可視區(qū)62x45.7mm,EL背光 A-掃描:檢波+/-(缺陷視場),RF(全波視場) B-掃描:穿過斷面視場,顯示速度為每一屏15秒 大數(shù)字顯示:標(biāo)準(zhǔn)厚度顯示,10mm高 厚度條形掃描:每秒6個(gè)讀數(shù),在B-掃描和大數(shù)字顯示中可見 超聲波參數(shù) 測量模式:脈沖-回波模式,界面-回波模式,回波-回波 脈沖:可調(diào)方波脈沖 接收:根據(jù)模式在40dB范圍內(nèi)選擇手動(dòng)或AGC增益控制 數(shù)據(jù)處理 內(nèi)置存儲(chǔ)器:可存儲(chǔ)12000個(gè)存儲(chǔ)頁(字母數(shù)字存儲(chǔ)) 輸出:雙向RS232接口,Windows PC界面軟件 功能 設(shè)置:16個(gè)出廠設(shè)置和48個(gè)用戶自定義設(shè)置 閘門:接觸模式單閘門,界面-回波模式單閘門、回波-回波模式單閘門,閘門可調(diào) 測量模式:根據(jù)用途可選多種測量模式 報(bào)警模式:上下限視聽報(bào)警 快速掃描模式:每秒32個(gè)讀數(shù),當(dāng)探頭離開時(shí)顯示最小值 其他 電源:3節(jié)5號電池,可用150小時(shí),電池電量顯示 自動(dòng)關(guān)機(jī):無操作5分鐘后自動(dòng)關(guān)機(jī) 鍵盤:12個(gè)觸摸鍵 外殼:擠壓鋁機(jī)殼,底蓋用鍍鎳鋁板加密封墊封裝 工作溫度:-10~60℃ 尺寸重量:63.5x165x31.5mm,含電池385g |
型號
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頻率
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探頭直徑
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測量范圍
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說明
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PT-402-5507
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15MHz
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φ6.3mm
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0.15~25.4mm
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延遲探頭
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PT-402-2805
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5MHz
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φ6.3mm
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0.5~150mm
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接觸探頭
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PT-404-2805
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5MHz
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φ12.7mm
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1.9~254mm
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接觸探頭
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PT-481-4507
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10MHz
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φ1.6mm
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0.13~2.4mm(塑料)
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筆式探頭
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PVX Dagaotegao precision ultrasonic thickness gauge
Main features
Adjustable square wave pulse can meet the requirements of high resolution and penetration depth and other requirements
With a variety of field selection, including radio frequency display, detection, a B- scan and large size digital display
A B- scan showed the material being measured section,used to display the measured profile material bottomsurface
Adjustable resolution
Equipped with a variety of single crystal probe, used for different purposes
The built-in AGC hardware gain for measuring multi echo and penetrate the coating
One point and two-point calibration mode, or select fromlist of sound material
16 factory settings and 48 user configurable settings
PVX has an alphanumeric memory, can meet the user'sReport
High speed scanning function can be measured 32 timesper second. The probe from the measured material is removed, will display the minimum scanning measurement
PVX has a lower bound on the audiovisual alarm function
Use the search function detection point, automatically adjusts the display signals into the field of view
Use Windows PC software to transfer data from thecomputer or computer to PVX
Measurement
Interface echo range: 1.27 ~ 25.4mm (steel), 0.127mm ~(plastic)
Echo echo mode measurement range: 1 ~ 12.7mm (steel)
Pulse echo contact measurement range: 1 ~ 254MM(steel), 0.254 ~ (plastic)
Echo echo contact measurement range: 25.4 ~ 76.2mm(steel, through the measurement of coating)
Resolution: 0.01mm/0.001mm
Speed range: 1250 ~ 9999m/s
Units: metric or imperial
Display
Display: VGA gray display pixels, 240x160, visual62x45.7mm, EL backlight
A- scan: detection of + / - (defect field), RF (full wavefield)
B- scan: cross section view, display speed for each screen for 15 seconds
Digital display: the standard thickness display, 10mm
The thickness of strip scanning: 6 per second reading, in the B- scan and digital display visible
Ultrasonic parameters
Measurement mode: pulse echo mode, the interfaceecho, echo echo
Pulse: adjustable square wave pulse
Receiving: according to the pattern in the 40dB rangeselection of manual or AGC gain control
Data processing
Internal memory: can store 12000 memory page(alphanumeric memory)
Output: the bidirectional RS232 interface, Windowsinterface of PC software
Function
Setting: 16 factory settings and 48 user-defined settings
Gate: the gate contact model, interface echo mode singlegate, echo echo mode single gate, gate adjustable
Measurement mode: according to use can choose various measurement mode
Alarm mode: upper and lower visual alarm
Fast scan mode: 32 per second reading, when the probeleft show minimum
Other
Power supply: 3 battery 5, available 150 hours, the battery power display
Automatic shutdown: automatic shutdown no operation in 5 minutes
Keyboard: 12 touch keys
Shell: extruded aluminum shell, a bottom cover sealingpad package with nickel plated aluminum
Working temperature: -10 ℃ ~ 60 ℃
Dimensions and weight: 63.5x165x31.5mm, 385gcontaining cell
Ultrasonic thickness gauge PVX common probe selection
The measuring range type frequency probe diameterdescrtption
PT-402-5507 15MHz φ 6.3mm 0.15 ~ 25.4mm delay prob
PT-402-2805 5MHz φ 6.3mm 0.5 ~ 150mm contact prob
PT-404-2805 5MHz φ 12.7mm 1.9 ~ 254MM contact prob
PT-481-4507 10MHz φ 1.6mm 0.13 ~ 2.4mm (plastic) pen prob