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PXUT-350機務型全數(shù)字超聲波探傷儀PXUT350 Flaw detector
PXUT-350機務型全數(shù)字超聲波探傷儀，采用先進的電子與集成技術(shù)，實用可靠的性能，到手即用，傻瓜式操作，人性化的獨特外形，使其成為一款性能優(yōu)異的鐵路專用超聲波探傷儀。
功能特點：
● 內(nèi)置多種機車輪對探傷工藝，可實現(xiàn)輪箍不動探傷。
● 具有智能拼音輸入法，可方便快捷地輸入漢字，國內(nèi)首創(chuàng)。
● 可多個用戶使用儀器，各用戶均有各自的工號和密碼。
● 采用全中文人機對話方式，功能顯示窗，菜單式操作。
● 具有準確快速的探頭性能測試及探頭回波頻譜分析能力。
● 缺陷回波參數(shù)（距離、水平、垂直、波幅、dB當量、孔徑值）實時顯示。
● DAC、AVG曲線自動生成并能分段制作，取樣點不受限制，并可進行補償與修正。
● DAC曲線隨增益、聲程、延時自動調(diào)整，可實現(xiàn)指定回波的距離波幅補償。能顯示任意孔徑的AVG。
● 雙門報警，門位、門寬、門高任意可調(diào)，獨具DAC/AVG門功能。
● 通過標準通訊接口與計算機通訊，進行波形、圖表、文件的相互傳輸，實現(xiàn)探傷結(jié)果的計算機管理。
● 采用能滿足高溫、抗震、寬視角、高亮度、高對比的場致發(fā)光平板顯示器，高速響應，實時、清晰、穩(wěn)定地顯示。屏幕亮度可調(diào)，強光下無需遮光罩，適應各種操作環(huán)境。
● 交直流供電，儀器在電池供電下可連續(xù)工作6小時，且體積小、重量輕、功耗低、適合機務現(xiàn)場探傷使用。
指標參數(shù)：
|
項 目 |
指 標 |
項 目 |
指 標 |
|
增益范圍 |
110dB |
閘門 |
進波門和失波門各參數(shù)連續(xù)可調(diào) |
|
頻帶寬度 |
0.4～15.0MHz |
DAC，AVG曲線 |
任意點，可選擇 |
|
探測范圍 |
0～5000.0mm（縱波） |
打印輸出 |
屏幕數(shù)據(jù)和存儲數(shù)據(jù) |
|
探頭方式 |
單晶，雙晶 |
顯示 |
5.6”高亮ELD |
|
水平線性 |
≤0.5% |
工作時間 |
≥6小時 |
|
垂直線性 |
≤3% |
工作溫度 |
-20℃～50℃ |
|
分辨力 |
≥30dB |
電源 |
16V DC，220V AC |
|
靈敏度余量 |
≥60dB |
外形尺寸 |
250（高）×140（寬）×50（厚） |
|
動態(tài)范圍 |
≥32dB |
整機重量 |
1.4Kg（帶電池） |
PXUT-350 locomotive type full digital ultrasonic flaw detector PXUT350 Flaw detector
PXUT-350 locomotive type full digital ultrasonic flaw detector, electronic and integration of advanced technology, reliable performance, hand use, fool type operation, the unique shape of human nature, make it become the special railway ultrasonic flaw detector is a high performance.
Function characteristics:
● built a variety of locomotive wheelset inspection process, can realize the tyre not detection.
● intelligent Pinyin input method, can easily enter theChinese characters, the first domestic.
● multiple users to use the instrument, each user has its own job number and password.
● the Chinese man-machine dialogue mode, function display window, menu operation.
Having accurate probe performance test and probe echo spectrum rapid analysis.
● the defect echo parameters (distance, horizontal,vertical, amplitude, dB equivalent, aperture value) real-time display.
● DAC, AVG curve generation and sectioned, limitingsampling point without, and can carry on thecompensation and correction.
● DAC curve with gain, acoustic, delayed automaticadjustment, can realize the designated echo distance amplitude compensation. Can display any aperture is AVG.
● double door alarm, door, door door wide, high adjustable, unique DAC/AVG door function.
● with the computer through standard communicationinterface communication, mutual transmission waveform,charts, file, computer management of testing results.
● adopt can meet the high temperature, seismic, wide viewing angle, high brightness, high contrastelectroluminescent flat panel display, high speed of response, real-time, clear, stable display. Adjustable brightness of screen, light without the hood, suitable for various operating environment.
The AC and DC power supply, the instrument can work continuously for 6 hours on battery power, and has the advantages of small size, light weight, low power consumption, suitable for aircraft use on-site inspection.
Parameters:
Item
Index
Item
Index
Gain range
110dB
0.1, 1, 2, 6.0dB step
Sluice gate
The gate and out door continuously adjustableparameters of wave
The band width
0.4 - 15.0MHz
DAC, AVG curve
At any point, can choose
Detection range
0 ~ 5000.0mm (longitudinal)
Print output
Screen data and store data
Probe method
Single, twin
Display
5.6 "bright ELD
The horizontal linear
0.5%
Working time
More than 6 hours
Vertical linearity
3%
Working temperature
-20 ℃ ~ 50 ℃
Resolution
≥ 30dB
Power Supply
16V DC, 220V AC
Sensitivity
(2.5MHz ~ 20)
≥ 60dB
Size and shape
(mm)
250 (high) x 140 (wide) x 50 (thick)
Dynamic range
≥ 32dB
The weight of the whole machine
1.4Kg (battery)
