China High Quality overvoltage protection devices Suppliers – GDUD-PTM Ultrasonic Flaw Detector for Electrical Power Tower – HV Hipot
China High Quality overvoltage protection devices Suppliers – GDUD-PTM Ultrasonic Flaw Detector for Electrical Power Tower – HV Hipot Detail:
Features
● TFT true color screen.
● Using leading embedded digital system technology, the electrical performance indicators of the instruments are designed and manufactured according to the standard EN 12668.1 – 2000.
● Advanced and safe lithium polymer battery and power management technology, automatic alarm and protection. The automatic standby screen saver can be set to make the equipment more energy-efficient and longer-lasting, and to ensure continuous and efficient flaw detection.
● Application software that integrates intelligent and powerful processing functions, direct-reading user interface and operation mode, or digital knob one-button operation mode.
● Large-capacity detection parameters preset channel, convenient for users to operate on different detection objects. Powerful data storage and static analysis capability, coupled with real-time flaw detection date and time synchronization clock tracking and recording, make detection easier.
● With variable width square wave pulse generator, and variable voltage transmitter to get variable transmitting power. Multi-stage damping settings allow the probe to be optimally matched to the instrument.
● Good amplifier characteristics and frequency band characteristics. The amplifier has an accuracy of 0.1dB, with wide-band and narrow-band operation modes, and probe frequency can be measured real time, which provides better detection results when the user detects different materials.
● With wide detection range(up to 6 meters) and powerful signal resolution, min. 0.1mm continuous adjustable range. Choose a suitable range and the corresponding probe for good near-field resolution.
● Excellent high-speed hardware real-time processing and optimized design of pulse repetition frequency control function to meet the best effect for different crystal grains and detection distance. The echo display has dynamic effect and no hysteresis.
● Automatic calibrations for probe and curvature surface, which optimizes the coupling between the probe and test object and ensures accuracy.
● With distance-amplitude (DAC) curve function, program-controlled sound and light alarm control.
● With high-speed USB interface, easily communicate with the computer, support computer management processing functions and online programming.
● Light aluminum alloy hand held housing, which has excellent anti-interference performance. Meets IP65 protection class.
Specifications
Transmitting/Receiving
| Transmitting voltage | 600V |
| Sampling frequency | 100MHz(Max.) |
| Pulse repetition frequency | 60Hz |
| Impedance matching | 50Ω/500Ω |
| Working mode | Self-transmitting and receiving/ Single transmitting and single receiving/ Penetrating |
| Resolution | ≥36dB（5N14） |
| Average electrical noise | ≤ |
Amplify/detect
| Sensitivity margin | ≥60dB(200mm deep, Φ2Flat bottom hole) |
| Gain | 0～110dB, step 0dB/0.1dB/1dB/2dB/6dB for selection |
| Amplifier accuracy | ±1dB |
| Vertical linearity error | ≤3% |
| Automatic gain | 10%-90% |
| Dynamic Range | ≥35dB |
Time base
| Detection range | 10-6000mm, 0.1,1 and 10mm step automatic setting |
| Horizontal linearity error | ≤0.1％ |
| Sound speed | 1000-16000m/s, step is 1m/s |
| Zero offset (probe delay) |
0-500.0us |
| Display pan | 0-1000.0mm；0.1, 1mm step automatic setting |
Curve
| DAC curve | Distance-amplitude curve(DAC), 2～10pcs reference point |
| 4 additional correctable dB curves |
Signal Processing
| Signal suppression | 0-90%, linear |
| Detection gate (1 piece) |
Starting point / width / height continuously adjustable |
| Positive/negative alarm in the gate | |
| Output (sound and light alarm) control | |
| Signal measurement point selection in the gate | |
| Measurement mode | Sound path/horizontal distance/depth real-time calculation display |
| TOF (time of flight) measurement real-time calculation display | |
| Dynamic display of sound path refraction | |
| Static reading measurement calculation | |
| Optional reference quantification and positioning |
Flaw detection function
| Channel | 20groups |
| Storage | 500 echo signals |
| Display | Full freeze/reference freeze |
| Envelope curve | Peak envelope record display |
| Real time clock | Date/time tracking, standard clock timing |
| Interface | USB port, supporting computer communication and management |
Display
| Display | High-bright, true color TFT display, 5.7 inches |
| Frequency | NTSC(60Hz) |
Structure and use environment
| Battery | Lithium polymer battery, working time ≥ 10 hours |
| Dimension and weight | 210mmx165mmx50mm,1.8kg(with battery) |
| Environment temperature | -5℃–60℃ |
| Relative humidity | 20-90%RH |
Accessories
| Main Unit | 1 piece |
| Power adapter | 1 piece |
| HF anti-EMI probe cable | 2 pieces |
| USB cable | 1 piece |
| Probe | 2 pcs |
| Module | 1 piece |
| CD | 1 piece |
| User’s Guide | 1 copy |
| Factory Test Report | 1 copy |
Product detail pictures:
Related Product Guide:
Assume full accountability to satisfy all demands of our consumers; reach ongoing advancements by endorsing the expansion of our purchasers; come to be the final permanent cooperative partner of clients and maximize the interests of clientele for China High Quality overvoltage protection devices Suppliers – GDUD-PTM Ultrasonic Flaw Detector for Electrical Power Tower – HV Hipot , The product will supply to all over the world, such as: Malta, Comoros, Angola, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
By Diana from Florence - 2018.05.22 12:13
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
By Christopher Mabey from Nigeria - 2017.10.27 12:12
