IWINTESTING IWIN-U920 Non-Destructive Ultrasonic Pulse Velocity Tester On Concrete (0 ~ 10mm)

Master Control Unit: Built-in A9 industrial control motherboard

Display: 10.1-inch, high-brightness TFT color LCD capacitive touchscreen

Operational Mode: Touch screen

Storage Mode: Built-in electronic hard disk (> 8 GB) + large-capacity USB flash drive

Data Transmission Mode: Wireless cloud transmission (optional)

Acquisition Mode: Manual Point-by-Point Collection of Single and Double Channels

Number of Disposable Profiles: –

Channel Number: 1 transmit + 2 receive

Trigger Mode: Signal triggering

Sampling Period (μs): 0.05–409.6, multi-stage options

Acoustic Time Accuracy (μs): 0.05

Acoustic Time Range (μs): 1,677,700

Width Measurement Function: Range: 0–10 mm; Accuracy: 0.01 mm

Dynamic Range (dB): 146

Bandwidth (kHz): 1–500

Receiving Sensitivity (μV): ≤10

Gain Accuracy (dB): 0.5

Emission Voltage (V): 65, 250, 500 and 1,000; 4-level adjustable

Communication Interface: USB, Bluetooth, Wi-Fi

Working Hours (h): ≥8

Power Supply Mode: Built-in lithium battery; external 220 V–16 V AC/DC

Working Environment: Temperature: −10 to +40 °C; Relative Humidity (RH): <90%

Host Size (mm): 300 × 200 × 55

PRODUCT DETAILS

U910 / U920 ultrasonic pulse velocity tester, use for structural concrete compressive strength, crack depth, crack width and defect detection;Diaphragm wall integrity testing, which integrates five functions of pile testing, ultrasonic rebound comprehensive method for strength measurement, defect detection, crack sounding and width measurement.Geological exploration, rock integrity, weathering evaluation test; mechanical properties of non-metallic materials such as rock mass and concrete.