scanning range 2.5-10000mm Ultrasonic Detector Leeb521C Oil/water/dust-proof
Function & Feature
With high-precise positioning, it meets requirements of close and distant detection;
Small blind near-field allows the detection of small diameter, thin-walled tube;
Automatic calibration: with one button automatic calibration, convenient operation, automatically testing the "zero", "K value", "forward" of the probe and "speed of sound" of the materials;
Auto-display the location of flaw echo (depth d, level p, distance s, amplitude, equivalent dB, aperture value);
Free switch to three kinds of standards (depth d, level p, distance s);
Auto-gain, return envelope, peak memory function improves detection efficiency;
φ value calculation: forging straight probe testing, identifying the highest wave of defects, automatic conversing aperture value and calculating the large flat;
100 independent testing channels (expandable), you can freely enter and store any industrial testing standard, do field detection without test block;
Freely store and playback 500 A-scan wave forms and data;
DAC and AVG are automatically formed, without restriction of sub-sampling points, and can be corrected and compensated.
13 built-in testing standards can be used;
You can freely enter any industrial standards;
The width and intensity of launch pulse are adjustable;
It can connect to the computer, realizing data management, and exporting inspection reports of Excel format with A4 paper ;
With the durable shell,oil-proof, water-proof and dust-proof;
26 million colors ultra-bright display, adjustable brightness, suitable for both intense and low light working environment;
Battery with a good performance of safety and environment-friendly, can work for 10 hours.
Time records: track and store records of testing date, time;
With power outage protection, stored data will not be lost;
Testing parameters can be automatically tested or preset;
With digital suppression, no effects for the gain and linearity;
Gain Compensation: Correcting dB attenuation caused by surface roughness, surface curvature, distant-testing of thick piece and other factors;
Two input methods: Angle and K values
Echo frequency analysis
Power indicator
Strobe Audible and visual alarm
DAC Audible and visual alarm
Screen lock and unlock
Clock display
Application Fields
Widely used in boilers, pressure vessels, aerospace, power, petroleum, chemical, marine, military, petroleum pipeline, ship-manufacturing, automobile, machinery manufacturing, metallurgy, metal processing, steel structure, railway transportation, nuclear power, and relevant departments in colleges and universities.
Technical Specification
|
Model
|
leeb520C
|
leeb521AC
|
leeb522C
|
|
Display
|
Single color
|
Multi-color
|
Multi-color
|
|
Scanning Range(mm)
|
2.5-6000mm
|
2.5-10000mm
|
|
Velocity Range
|
100~18000(m/s)
|
100~20000(m/s)
|
|
Vertical linearity error
|
≤4%
|
|
Dynamic Range
|
≥32dB
|
≥34dB
|
|
Horizontal linearity error
|
≤0.2%
|
|
Testing sensitivity
|
≥58dB
|
≥62dB
|
≥65dB
|
|
Storage channel
|
50
|
100
|
100
|
|
Storage
|
200
|
300
|
300
|
|
TCG curve
|
×
|
×
|
√
|
|
B Scan
|
×
|
×
|
√
|
|
PC
|
Optional Accessories
|
√
|
√
|
|
Video
|
×
|
√
|
√
|
|
Gain Range(dB)
|
0~110
|
|
Overall dimension
|
240×160×40mm
|
|
Weight
|
1.2kg
|
|
Standard Delivery
|
Main Unit, Straight probe, Angle probe, Power adapter, BNC cables, PC software
|
|
Optional Accessories
|
BNC cables, PC software
|
