| 详细介绍：
TUD310数字超声波探伤仪Flaw detector
TUD310是一款全新设计的、具有多处创新点的全数字化超声探伤仪，检测速度快、精度高、波形稳定。等效采样频率高达320MHz，微小缺陷的检出率高；超声回波信号分析采用DSP处理技术，目标缺陷信号识别快，探伤波形显示采样平滑滤波技术，更适合粗晶金属等强背景噪声材料的检测。关键性能指标与国际同类产品相近或超出。存储容量在行业内首次达32M，拥有32个探伤通道。
功能特点：
● 峰值记忆功能
● 自动增益调节
● 快速旋钮调节，操作便捷
● 具有回波包络显示功能
● A、B型显示方式
● 重复发射率高达1KHZ
● EL高亮度图形点阵显示屏，无视角限制，不受温度阳光影响
● 32个独立探伤通道
● 支持USB1.1，fullspeed通讯接口
● 超高采样速率，射频波形细节尽现
● 可以利用标准试块自动生成DAC曲线
● 具有独立的双闸门设置和报警功能
● 具有打印功能，可通过USB接口的打印机打印探伤报告及厚度报告
● 具有系统参数的加锁和解锁功能
● 屏幕刷新频率高达60Hz,无延迟、无拖影，快速捕捉伤波
● 具有屏幕的冻结和解冻功能
● 探头阻尼通过菜单选择在50，150，400之间切换
● 具有存储图形的回放功能
● 具有线性抑制功能，可抑制屏高的0%～80%，步距:1%
● 探头自动校准功能
● 存储1024幅A扫描图形及参数和64,000个厚度值
● 探头角度和Ｋ值两种输入方式
● 能够跟PC机通讯，有功能强大的Windows数据处理软件
● 缺陷当量计算
● 可以在单探头、双探头和透射三种探伤工作方式之间任意切换
● 具有防水功能
● 大容量锂离子电池，无记忆性，连续工作时间可达8小时
技术参数：
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名称
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技术数据
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扫描范围（mm）
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扫描范围（mm）：2.5mm～9999mm（钢纵波）
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脉冲移位（ms）
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脉冲移位（ms）：－20μs～＋3400μs
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探头零点（ms）
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探头零点：0.0μs～99.99μs，分辨率0.0125μs
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材料声速（m/s）
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材料声速：1000m/s～9999m/s
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输出阻尼（W）
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50，150，400
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频率范围（MHz）
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0.2MHz～10MHz（低频0.2～1，中频0.5～4，高频2～10三档可选）
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增益调节（dB）
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110dB（0.2、0.5、1、2、6、12步距调节，0.0时锁定）
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垂直线性误差
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≤3%
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水平线性误差
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≤0.2%
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探伤灵敏度余量
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≥60dB(2.5MHz 20/Z20-2)
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动态范围
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≥34dB
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外型尺寸(mm)
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240 ×175×85（mm）
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重量（kg）
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1．5(含电池)
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基本配置：
1.主机
2.锂电池
3.3A/9V电源适配器
4.探头连接电缆
5.直探头2.5MHzΦ20
6.斜探头5MHz8×9K2
7.耦合剂
8.U盘
9.USB转换插座
可选附件：1.USB转接线 2.PC端通讯软件 3.USB打印线 4.打印机 5.试块、探头
TUD310 digital ultrasonic flaw detector Flaw detector
TUD310 is a new design, with multiple points of innovation of digital ultrasonic flaw detector, fast detection speed, high precision, stable waveform. The equivalent sampling frequency up to 320MHz, tiny defectdetection rate is high; the ultrasonic echo signal analysisusing DSP processing technology, defect signal recognition, waveform display sampling filteringtechnology, more suitable for the detection of coarse grained metals such as strong noise background material.Key performance indicators with the international similarproducts close to or beyond. Storage capacity up to 32Mfor the first time in the industry, with 32 test channels.
Function characteristics:
● peak memory function
● automatic gain adjustment
● fast knob adjustment, convenient operation
● with echo envelope display function
● A, B display mode
● repetitive firing rate as high as 1KHZ
● EL high brightness graphic dot matrix display, no visual angle limitation, not affected by temperature sunshine effect
● 32 independent detection channels
● support USB1.1, fullspeed communication interface
● ultra high sampling rate, RF waveform details show
● can use standard test block automatically generated DAC curves
Double gate having independent settings and alarm function
● with print function, through the printer to print inspection report and the report of USB interface thickness
Having the system parameters of the locking and unlocking function
● the screen refresh rate up to 60Hz, no delay, noghosting, rapid capture of flaw wave
● the freezing and thawing function with screen
● probe damping switch between 50150400 through the menu
● having stored graphics playback
● with linear inhibition function, can restrain the screen height 0% ~ 80%, step 1%
● probe automatic calibration function
● store 1024 A scanning patterns and parameters and the 64000 thickness
● probe angle and K value of two input methods
● can communicate with the PC machine, a powerful Windows data processing software
● defect equivalent calculation
● can freely switch between double probe and transmission of single probe, three inspection working way
● with waterproof function
Large capacity lithium ion battery, no memory, time of up to 8 hours of continuous work
Technical parameters:
Name
Technical data
The scanning range (mm)
The scanning range (mm): 2.5mm ~ 9999mm (steellongitudinal wave)
Pulse shift (MS)
Pulse shift (MS): 20 μ s ~ 3400 μ
Probe zero (MS)
Probe Zero: 0 μ s ～ 99.99 μ s, 0.0125 μ s resolut
Material velocity (m/s)
Material velocity: 1000m/s ~ 9999m/s
Output damping (W)
50150400
Frequency range (MHz)
0.2MHz ~ 10MHz (0.2 ~ 1 low frequency, intermediate frequency 0.5 ~ 4, 2 ~ 10 and three optional high frequency)
Gain control (dB)
110dB (0.2, 0.5, 1, 2, 6, 12 step adjustment, 0 locking)
Vertical linearity error
3%
The horizontal linear error
0.2%
Detection sensitivity
More than 60dB (2.5MHz 20/Z20-2)
Dynamic range
≥ 34dB
Size (mm)
240 x 175 x 85 (mm)
Weight (kg)
1.5 (including battery)
The basic configuration:
1 host
2 lithium battery
The 3.3A/9V power adapter
The 4 connecting cable
5 straight probe 2.5MHz Φ 2
The 6 oblique probe 5MHz8 x 9K2
The 7 coupling agent
8.U disk
9.USB conversion socket
Optional accessories: 1.USB cable 2.PC terminal communication software 3.USB print line 4 printer 5blocks, probe
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