MFD510數(shù)字式超聲波探傷儀Flaw detector

MFD510數(shù)字式超聲波探傷儀Flaw detector

MFD510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、精確地進行工件內(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)量控制的領域，也廣泛應用于航空航天、鐵路交通、鍋爐壓力容器等領域的在役安全檢查與壽命評估。

特點：

全中文顯示，主從式菜單，并設計有快捷按鍵和數(shù)碼飛梭旋輪，操作便捷，技術領先。

高亮度、寬溫、軍工級EL顯示屏，可以工作于室外強光下，液晶亮度可自由設定。

高性能安保電池模塊便于拆裝，可以脫機獨立充電，大容量高性能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)久耐用，引導行業(yè)潮流。

主要技術參數(shù)：
－  掃描范圍：（0~9999）mm
— 工作頻率：（0.5~15）MHz
— 聲速范圍：（1000～9999）m/s
— 動態(tài)范圍：≥32
— 垂直線性誤差：≤3%
— 水平線性誤差：≤2%
— 分辨力：﹥40 dB（5P14）
— 探傷靈敏度余量：60 dB（深200mmφ2平底孔）
— 數(shù)字抑制：，不影響線性和增益
— 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

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0、0.1dB、2dB、6dB 步進值，獨特的全自動增益調(diào)節(jié)及掃查增益功能，使探傷既快捷又準確。

探傷功能
— 波峰記憶：實時檢索缺陷最高波，標定缺陷最大值
— ф值計算：直探頭鍛件探傷,找準缺陷最高波自動換算孔徑ф值;
— 動態(tài)記錄：檢測實時動態(tài)紀錄波形，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
— 距離補償：厚工件遠距離探傷實時補償，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

發(fā)射脈沖

脈沖幅度：低、中、高分級選擇，適用探頭范圍廣

脈沖寬度：在(0.1~0.5)μs 范圍內(nèi)連續(xù)調(diào)節(jié)，以匹配不同頻率的探頭

探頭阻尼：100Ω、200Ω、400Ω可選，滿足靈敏度及分辨率的不同工作要求

工作方式：單探頭、雙晶探頭、穿透探傷

掃描范圍
零界面入射0～9999mm（鋼中、縱波），可連續(xù)調(diào)節(jié)

通訊接口
USB2.0高速通訊傳輸接口

報警
閘門內(nèi)聲光報警及關閉

實時時鐘記錄
實時探傷日期、時間的跟蹤記錄，并存儲

數(shù)據(jù)存儲
100組快捷選擇探傷參數(shù)通道，可預先調(diào)校好各類探頭和儀器的組合參數(shù)，自由設置各行業(yè)探傷標準；內(nèi)存1000幅探傷回波信號及參數(shù)，實現(xiàn)存儲，讀出及通過USB接口傳輸。

電池模塊
高容量鋰電池模塊，在線充電和脫機充電兩種充電方式，方便探傷人員使用。

MFD510 digital ultrasonic flaw detector Flaw detector

MFD510 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 the engineering field. The instrument can be widely used indefect detection and quality control areas in need ofmanufacturing industry, metallurgical industry, metalprocessing industry, chemical industry, in-service safety inspection and life assessment are widely used in aerospace, railway transportation, boiler and pressure vessel etc..

Characteristic.

All Chinese display, master-slave menu, and the design of a shortcut keys and digital shuttle wheel, convenient operation, leading technology.

High brightness, wide temperature, military grade EL display, can work in the outdoor light, the LCD brightnesscan be set freely.

High performance security of battery module is convenient for disassembly and assembly, can be stand-alone charge, large capacity and high performance lithium ion battery module enables the apparatus to the continuous operation time is prolonged to more than eight hours; instrument for light portable, single hand that can control, durable, and lead the industry trend.

Main technical parameters:

Scanning range: (0~9999) mm

Operating frequency: (0.5~15) MHz

Velocity range: (1000 ~ 9999) m/s

Dynamic range: 32

Vertical linearity error: ≤ 3%

Horizontal linear error: ≤ 2%

- resolution: > 40 dB (5P14)

- detection sensitivity: 60 dB (deep 200mm φ 2 flat bottom holes

Digital suppression:, does not affect the linearity and gain

Electrical noise level: ≤ 10%

Power, voltage: DC (DC) 9V; 4-8 lithium battery continuous working hours

Environment temperature: (-20 ~ 50) ℃

Relative humidity: (20 ~ 95)%RH

- Dimensions: 263 x 170 x 61 mm

The amplified reception

Hardware real-time sampling: 10 bit AD converter,sampling rate of 160MHz, waveform of high fidelity

Detection: a positive half wave, negative half wave, Quan Bo, RF detector

The filtering band (0.5~15) MHz, according to the frequency of the probe automatic matching, without the need to manually set.

Gate reading: optional single gate and double gate readings; inside the gate peak reading

Gain: the total amount of gain of 110dB, 0, 0.1dB, 2dB,6dB step value, automatic gain control and scan the gainfunction is unique, so that testing is fast and accurate.

Detection function

- wave memory: real-time retrieval defect maximum wave,defect maximum calibration

- Phi value calculation: straight probe forging defects,identify the highest wave automatic conversion aperturediameter value;

Dynamic recording: detection of real-time dynamic record waveform, storage, playback

- defect location; display defect level, depth, acousticlocation

- defect: defect quantitative values of quantitative real-time readout

And the qualitative defect: through the envelope of echo waveform, convenient personal experience judgment

Surface modification of: for surface flaw detection

Distance compensation: thick workpiece distance detection real time compensation, to avoid detection of small defects

- crack depth function

B scan: real-time scanning, describing the transversedefects

The transmitted pulse

Pulse amplitude: low, high grading, selection, apply a wide range of probe

Pulse width: (0.1~0.5) μ s range of continuous adjustment, to match the different frequency prob

Probe damping: 100 Ω, 200 ohm, 400 ohm optional, meet different sensitivity and resolution requiremen

Working mode: single probe, probes, penetration testing

Scan range

Zero plane incident of 0 ~ 9999mm (steel, longitudinal wave), can be adjusted continuously

Communication interface

USB2.0 high-speed communication interface

To alarm

Inside the gate of an acousto-optic alarm and shutdown

Real time clock records

Real time detection of date, time tracking, and storage

Data storage

100 groups of quick selection of testing parameters of channel, can make adjustment of parameters of all kinds of probe and instrument, free to set the industry inspection standard; memory 1000 flaw echo signals and parameters, implementation of memory, read and through the USB interface transmission.

The battery module

High capacity lithium battery module, charging on-line and off-line charging two charging modes, convenient inspection personnel.