- Tel：+86 10-57536875 ext.801 Copyright DeMer-River 京ICP备案14015669号
-
Your present position： Home >> Products >> NDT&NDE Instrument >> Ultrasonic Flaw Detector
Ultrasonic Flaw Detector UMD 10/14/18
UMD Series Portable Ultrasonic Flaw Detector can test, orient, evaluate and diagnose various flaws such as unmelted weld joint, unpenetrated weld joint, crack, inclusion, air hole in worklpiece’s interior swiftly and accurately without any destruction. It is widely used in fields of power engineering , boiler pressure vessel , Steel Construction , war industry , aeronautics , rail transportation ,auto and machinery etc. It is the essential instrument in NDT industry.
Main Specifications
Range | Resolution | |
0-6000mm or 0-9999mm (0-390” or 0-980”)
Material Velocity | ≥40dB
Linear Rejection | |
1000 m/s-9999m/s or 4000-20000m/s
Gain | 0～80%
Vertical Linearity deviation | |
0dB～110dB
Display Delay | ≤3%
Horizontal Linearity deviation | |
-20μs-3400μs
Zero Offset | ≤0.2%
Dynamic Range | |
0μs-99.99μs
Frequency | ≥32dB
Pulse Voltage | |
0.1-15MHz
Damping | 100V-800V
Pulse Width | |
100Ω,150Ω, 200Ω,500Ω
Test Modes | 50ns——1000ns
Power Supply | |
Pulse echo, dual, and thru-transmission
Pulse Repetition Frequency | 12×3.7V(Li-ion Battery）
Operation Temperature | |
10-1000Hz
Sensitivity Allowance | 20℃～50℃
Humidity | |
≥60dB（D：200mm ,FBH: Ф2） | 20%～90%RH |
Standard Delivery
No. | Description | Model | Qty. |
1 | Main body（with wristlet） | 1 | |
2 | Charger | 1 | |
3 | Connecting cable | 1M | 2 |
4 | Normal probe | F20mm,2.5MHz | 1 |
5 | Angle probe | 9′9k2,2.5MHz | 1 |
6 | Couplant | 95%(GLYCERIN) | 1 |
7 | Holster | 1 | |
8 | Belt | 1 | |
9 | Certificate | 1 | |
10 | Operating manual | 1 | |
11 | PC software | 1 | |
12 | USB disk connector | 1 | |
13 | Plastic tape | 1 |
Series Differences
FUNCTIONS | UMD 10 | UMD 14 | UMD 18 |
Screen | TFT | TFT | TFT |
Scanning Range | 0-9999mm | 0-25000mm | 0-25000mm |
Velocity Range | 1000~9999m/s | 400~20000m/s | 200~20000m/s |
Operation Frequency | 0.2~10MHz | 0.2~15MHz | 0.2~15MHz |
DAC Curve | √ | √ | √ |
AVG Curve | ╳ | √ | √ |
Standards Inside | ╳ | √ | √ |
Strobe Alarm | √ | √ | √ |
Curve Alarm | √ | √ | √ |
Waveform Frozen | ╳ | √ | √ |
Channels | 10 | 100 | 100 |
Waveform Storage | 100 | 1000 | 10000 |
Video Function | 50min | 160min | 160min |
Auto-Calibration | √ | √ | √ |
Pulse Amplitude | Adjustable | Adjustable | Adjustable |
Pulse Width | 50~1000ns | 50~1000ns | 50~1000ns |
Noise Rejection | √ | √ | √ |
Wave crest Memory | √ | √ | √ |
Echo Envelope | ╳ | √ | √ |
Thickness B-Scan | √ | √ | √ |
Color B-Scan | ╳ | √ | √ |
Auto-Gain | √ | √ | √ |
Echo Coding | √ | √ | √ |
Aperture Calculating | ╳ | √ | √ |
Graphic Weld Joint | ╳ | ╳ | √ |
Depth Measurement of Crack | ╳ | ╳ | √ |
Curve Surface Correction | ╳ | ╳ | √ |
FFT | ╳ | ╳ | √ |
Software | √ | √ | √ |
Battery Module | 1 | 1 | 2 |
Prev：已到最前页
Next：Ultrasonic Flaw Detector UMD60
Next：Ultrasonic Flaw Detector UMD60
Products
Contact Us/
Address：273#, No.85, Hui Long Guan west street, Changping District, Beijing, R.P. China.
Tel：+86 10-57536875 ext.801
Fax：+86 10-57536875 ext.802
Mobile：+86 13911581823
E-mail：dmrh@foxmail.com
web：http://www.dmrh.com.cn/En/