Wuhan Zhongke Innovation Technology Co., Ltd.

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Wuhan Zhongke Innovation Technology Co., Ltd. Wuhan Zhongke Innovation Technology Co., Ltd.

Home > Products > Noraml A-Scan Detector Series > HS 710 digital ultrasonic flaw detector

HS 710 digital ultrasonic flaw detector

HS 710 is a handheld portable digital ultrasonic detector that can realize A-scan, B-scan, and C-scan imaging modes, and ultra-high-speed sampling, making echo display more fidelity and positioning more accurate. It can realize remote real-time positioning, WiFi connection and cloud detection through mobile phone app.

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HS 710 is a handheld portable digital ultrasonic detector that can realize A-scan, B-scan, and C-scan imaging modes, and ultra-high-speed sampling, making echo display more fidelity and positioning more accurate. It can realize remote real-time positioning, WiFi connection and cloud detection through mobile phone app.


It is suitable for A-ultrasonic(A- Scan) inspection, such as butt weld, fillet weld, pipe circumferential weld, pipe longitudinal weld, etc.


In addition to the conventional ultrasonic testing function, TOFD testing function is specially integrated, which can meet the one-time full coverage imaging scanning of 12-50mm workpiece.

→ 400MHz sampling frequency, higher waveform reduction

→ Can connect to the Internet via WIFI to achieve cloud detection

→ Resistive touch screen, oil and water proof, sensitive touch

→ With B-scan, C-scan, TOFD, guided wave function, it can be arbitrarily selected

Transmit parameters

Pulse patternNegative square wave pulse
Transmitting pulse voltage200V - 400V
Pulse leading edge<10 ns
Pulse width30ns-1000ns
Impedance matching48Ω 、500Ω


Receiving parameters

Sampling frequency / bits400MHz/10bits
Sampling depth512
Equivalent input noise<80nV/√Hz
Signal bandwidth0.5MHz-30MHz
Repetition frequency15Hz-1000Hz
Attenuator accuracy< ±1dB/12dB
Gain range / increment120dB/0.1dB、1dB、2dB、6dB (Fully-automatic adjustment)
Sound speed sttingvelocity  range(300-20000) m/s
Dynamic range≥36dB
Vertical linearity error≤3%
Horizontal linearity error≤0.1%


Comprehensive performance

Resolution>32dB
Surplus sensitivity≥65dB (Φ2×200mm)
Detection modeFull wave, Negative or Positive half wave, RF wave
Operation modesingle crystal detection, dual crystal detection


Instrument parameters

Instrument size266×164×48 (mm)
Instrument weight1.25Kg (including battery)
Screen size5.7"
Display resolution640×480
Power supply /  batteryDC (DC12V/3.34A)
Battery: 7.4V/10000mAh
Battery lifeWork continuously for more than 8 hours (powered by lithium battery)
InterfaceWIFI, USB2.0, VGA, OTG
Ambient temperature(-10-40)℃ (reference value)
Relation humidity(20-95)%RH


Application

Single channel TOFD detection, corrosion C-scan detection, transverse wave detection and longitudinal wave thickness measurement

None

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