Portable Ultrasonic Flaw Detector CBD-350

Portable Ultrasonic Flaw Detector CBD-350 0~ 6000mm (at steel velocity); range selectable in fixed steps or continuously variab

KEY FEATURES

CBD350 Portable Ultrasonic Flaw Detector with hi-resolution color TFT LCD display.The background color and the wave color can be selectable according to the environment. LCD brightness can be manually set. Continue working over 8 hours with high performance lithium-ion battery module (with large capacity lithium-ion battery option), easy to be dismantled and the battery module can be charged independently offline. It is light and portable, easily to be taken by one hand; easy operation; superior reliability makes it long life.

RANGE

0~ 6000mm (at steel velocity); range selectable in fixed steps or continuously variable.

PULSER

Spike excitation with low, middle and high choices of the pulse energy.

Pulse Repetition Rate: manually adjustable from 10 to 1000 Hz.

Pulse width: fixed,nonadjustable

Damping: 100Ω, 200Ω, 400Ω selectable to meet different resolution and sensitivity need.Probe work mode: Single element, dual element and through transmission;

RECEIVER

Real-time sampling at 160MHz high speed enough to record the defect information.Rectification: Positive half wave, negative halfwave, full wave, and RF

:

DB Step: 0dB, 0.1 dB, 2dB, 6dB step value as well as auto-gain mode

ALARM Alarm with sound and light,.

 

MERMORY  

Total 100 configuration channels store all instrument operating parameters plus DAC/AVG curve; stored configuration data can be easily previewed and recalled for quick, repeatable instrument setup. Total 1000 datasets store all instrument operating parameters plus A-scan. All the configuration channels and datasets can be transferred to PC via USB port. FUNCTIONS

Peak Hold:

Automatically searching the peak wave inside the gate and hold it on the display.

Equivalent diameter calculation: find out the peak echo and calculate its equivalent diameter.

Continuous Record: Record the display continuously and save it to the memory inside the instrument.

Defect Localization: Localize the defect position, including the distance, the depth and its plane projection distance.

Defect Sizing: calculate the defect size

Defect Evaluation: Evaluate the defect by echo envelope.

DAC: Distance Amplitude Correction

AVG: Distance Gain Size curve function

Crack measure: Measure and calculate the crack depth

B-SCAN: Display the cross-section of the test block.

REAL-TIME CLOCK

Real time clock for tracking the time. COMMUNICATION

USB2.0 high-speed communication port

SPECIFICATIONSRange: (0 ~ 9999) mm Bandwidth: (0.5 ~ 10) MHz Material Velocity: (1000 ~ 9999) m / s Dynamic Range: ≥ 32dB Vertical linear error: ≤ 3% Horizontal linear error: ≤ 0.2% Resolution:> 40dB (5P14) Sensitivity Leavings: 60dB (flat-bottomed deep hole 200mm2) Rejection: (0 to 80)% Linear Noise level: ≤ 10% Power supply: DC 9V; lithium batteries work for 4 to 8 hours or more Ambient temperature: (-20 ~ 50) °C Relative Humidity: (20 ~ 95)% RH Overall dimensions: 263 × 170 × 61 (mm)

Portable Ultrasonic Flaw Detector CBD-350