| 详细介绍：
TUD320数字超声波探伤仪Flaw detector
TUD320数字化智能超声波探伤仪采用彩色高速宽温工业级TFT_LCD液晶显示屏，领先国内的技术设计，检测速度快、精度高、波形稳定。该仪器可用于多种材料内部缺陷的检测，如钢、铜、铝、铸锻件、以及金属焊缝等等，可有效检测出气孔、裂纹、疏松、夹杂、未融合、未焊透等缺陷。广泛应用于航空航天、石油化工、冶金电力、铁路交通、锅炉压力容器、钢结构、机械加工等领域的在役安全检查、寿命评估、质量控制等。
功能特点：
超大彩屏——彩色高速宽温工业级TFT_LCD液晶显示，多种颜色选择，适用于不
同的光线条件，背光连续可调。
高采样率——10位高速实时采样，较8位采样测值更加精确
曲面校正——便于对非规则材料和小管径管件进行检测
双模曲线——DAC曲线、DGS曲线两种模式可选
电量监控——以百分比的形式显示电量，方便监测，并具有过充过放保护
方便通用——可以自由设置各行业探伤工艺标准，现场探伤无需携带试块。
B-扫描——可显示工件缺陷形状，完备的焊缝和工件剖面显示，使探伤更具权威。
打印功能—直接驱动打印机，打印厚度报告与波幅曲线。
PC通讯—测量数据和系统设置参数直接上传，探伤报告自动生成。
技术参数：
|
名称
|
技术数据
|
|
扫描范围（mm）
|
扫描范围（mm）：2.5～5000
|
|
脉冲移位（ms）
|
脉冲移位（ms）：-20～+3400
|
|
探头零点（ms）
|
探头零点：0.0～99.99
|
|
材料声速（m/s）
|
材料声速：1000～9999
7个固定声速：2260,2730,3080,3230,4700,5920,6300
|
|
输出阻尼（W）
|
50，150，400
|
|
工作方式
|
单探头（收、发），双探头（一收一发），透射（透射探头）
|
|
频率范围（MHz）
|
低频0.2–1、中频0.5–4 、高频3–15三档可选
|
|
增益调节（dB）
|
0～110 调节步距：0.0，0.2，0.5，1，2，6，12
|
|
垂直线性误差
|
垂直线性误差不大于3%
|
|
水平线性误差
|
在扫描范围内，不大于0.2%
|
|
探伤灵敏度余量
|
³50dB
|
|
动态范围
|
³32dB
|
|
探伤通道
|
10个
|
|
外型尺寸(mm)
|
243×173×70
|
|
重量（kg）
|
1.5
|
基本配置：
1.主机
2. 3A/9V电源适配器
3.探头连接电缆
4.直探头2.5MHz20
5.斜探头5MHz8×9K2
6.耦合剂
7.背带
可选附件：1.串行通讯电缆(9针) 2. PC端通讯软件 3.串行打印机TPUP-NH 4.探头、试块
TUD320 digital ultrasonic flaw detector Flaw detector
TUD320 digital intelligent ultrasonic flaw detector using color high temperature industrial grade TFT_LCD LCD screen, the leading domestic technology design, fast detection speed, high precision, stable waveform. This instrument can be used to detect a variety of internal defects in materials, such as steel, copper, aluminum,casting and forging, and metal welding and so on, which can effectively detect the hole, crack, porosity, inclusion,incomplete fusion, incomplete welding defects. Widely used in aerospace, petrochemical, metallurgy, electric power, railway transportation, boiler and pressure vessel,steel structure, mechanical processing and other fields in service life assessment, safety inspection, quality controletc..
Function characteristics:
Large screen color -- high temperature industrial grade TFT_LCD liquid crystal display, a variety of colors,suitable for no
The same light conditions, the backlight can be adjusted continuously.
The high sampling rate -- 10 bit high speed sampling, a 8 sampling measurement more accurate
Surface correction -- for irregular material and small diameter pipe detection
Bimodal curve -- DAC curves, DGS curves of two kinds ofoptional mode
Power monitoring -- in the form of percentage display power, convenient monitoring, and has overcharge and overdischarge protection
Convenient general -- can be free to set the industrystandard of testing technology, on-site inspection without carrying test block.
B- scan -- can display the workpiece defect shape,complete and weld workpiece profile display, so that testing has more authority.
Print function of direct drive the printer, print thickness report and amplitude curve.
PC communications, measurement data and system settings parameters directly upload, inspection report automatic generation.
Technical parameters:
Name
Technical data
The scanning range (mm)
The scanning range (mm): 2.5 ～ 5000
Pulse shift (MS)
Pulse shift (MS): -20 ~ +3400
Probe zero (MS)
Probe Zero: 0 ~ 99.99
Material velocity (m/s)
Material velocity: 1000 ~ 9999
7 fixed speed: 2260273030803230470059206300
Output damping (W)
50150400
Working mode
Single probe (,), double probe (a a), transmission(electron probe)
Frequency range (MHz)
The low frequency of 0.2 – 1, 0.5 – 4, intermediatefrequency 3 – 15 third optional
Gain control (dB)
0 to 110 adjustment step: 0, 0.2, 0.5, 1, 2, 6, 12
Vertical linearity error
Vertical linearity error is less than 3%
The horizontal linear error
In the scanning range, not more than 0.2%
Detection sensitivity
50dB ³
Dynamic range
32dB ³
Flaw detecting channel
10
Size (mm)
243 x 173 x 70
Weight (kg)
1.5
The basic configuration:
1 host
2 3A/9V power adapter
The 3 connecting cable
4 straight probe 2.5MHz20
The 5 oblique probe 5MHz8 x 9K2
The 6 coupling agent
The 7 shoulder straps
Optional accessories: 1 serial communication cable (pin 9) 2 PC terminal communication software 3 serial printerTPUP-NH 4 probe, test block
| 
放大图片
暂无相关下载
