Shanghai, China
Business Type:
Business Range:
Industrial Equipment & Components, Instruments & Meters
Main Products:
Management System Certification:
ISO 9001
OEM/ODM Service
French Speaker

Ultrasonic Flaw Detector, Crack Detection Equipment, Flaw Detector manufacturer / supplier in China, offering Good Quality Ultrasonic Flaw Detector (JH-LEEB-522), Electromagnetic Flowmeter (JH-DCFM-CS), SS304 Turbine Gas Meter for High Temperature Air (JH-LWQ) and so on.

Gold Member Since 2017
Audited Supplier

Good Quality Ultrasonic Flaw Detector (JH-LEEB-522)

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Basic Info

Model NO.: JH-LEEB-522
Trademark: JH
Origin: Shanghai
HS Code: 90318031

Product Description

Ultrasonic Flaw Detector

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 parameters:

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