Products Description
The HS700 portable ultrasonic flaw detector is designed with a user-friendly touch screen interface. It operates at a hardware sampling frequency of 400MHz, allowing for higher waveform reduction. Additionally, it has the capability to connect to the Internet via WIFI, enabling functions such as cloud-based detection, GSM positioning, and real-time remote positioning through mobile phone App. The device adopts a resistive touch screen that remains responsive even when exposed to oil and water, making it suitable for various working conditions. Moreover, it is equipped with B-scan detection function, enhancing its versatility and utility.
Performance Feature
●400MHz sampling frequency, higher waveform reduction.
●Enabling connectivity through WIFI, the device can seamlessly perform cloud-based detection.
●GSM positioning, remote real-time positioning via mobile APP.
●Resistive touch screen, oil and water proof, sensitive touch.
●Incorporates B-scan function.
Transmit Parameters
|
Pulse pattern |
Negative square wave pulse |
|
Transmitting pulse voltage |
200V - 400V |
|
Pulse leading edge |
<10 ns |
|
Pulse width |
30ns-1000ns |
|
Impedance matching |
48Ω, 500Ω |
Receiving Parameters
|
Sampling frequency / bits |
400MHz/10bits |
|
Sampling depth |
512 |
|
Equivalent input noise |
<60nV/√Hz |
|
Signal bandwidth |
0.5MHz-30MHz |
|
Repetition frequency |
15Hz-1000Hz |
|
Attenuator accuracy |
＜ ±1dB/12dB |
|
Gain range / increment |
120dB/0.1dB, 1dB, 2dB, 6dB (Fully-automatic adjustment) |
|
Sound speed range |
(300-20000) m/s |
|
Dynamic range |
≥36dB |
|
Vertical linearity error |
≤2% |
|
Horizontal linearity error |
≤0.1% |
Comprehensive Performance
|
Resolution |
>32dB |
|
Surplus sensitivity |
≥65dB (Φ2×200mm) |
|
Detection mode |
Full wave, Negative or Positive half wave, RF wave |
|
Operation mode |
Single crystal detection, dual crystal detection |
Instrument Parameters
|
Instrument size |
266×164×48 (mm) |
|
Instrument weight |
1.25Kg (including battery) |
|
Screen size |
5.7" |
|
Display resolution |
640×480 |
|
Power supply / battery |
DC (DC12V/3.34A) |
|
Battery life |
Work continuously for more than 8 hours (powered by lithium battery) |
|
Interface |
WIFI, USB2.0, VGA, OTG |
|
Ambient temperature |
(-10-40)℃ (reference value) |
|
Relation humidity |
(20-95)% RH |
Application
This instrument is suitable for flaw detection and thickness measurement of boilers, pressure vessels, pipelines, and various metal components, welds, and motherboard.
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