Máy đo lưu lượng bằng siêu âm LEED500 Model: LEED500 Hãng sản xuất: LEED Xuất xứ: Trung Quốc

Máy đo lưu lượng bằng siêu âm LEED500

Model: LEED500

Hãng sản xuất: LEED

Xuất xứ: Trung Quốc

 

Tham khảo tại: http://www.leebtest.com/digital-ultrasonic-flaw-detector-leeb500-p00043p1.html

1.      Tính năng kỹ thuật:

-          Probe automatic calibration

-          Automatically form DAC, AVG curve by using standard test block

-          Display the echo parameters (depth D, level P, the distance S, the amplitude H);

-          16 independent detecting channels,can enter and store any industrial standards;

-          Storage: 980 pieces of A-scan images;

-          Four kinds (I, V, U, X type) of weld viewing function, easy judgment of reflecting position;

-          Automatically calculate the φ value equivalent defects;

-          High sampling rate, low noise;

-          Two probes: single crystal probe, double-crystal probe;

-          USB interface, PC software is convenient for data exchange, statistical analysis and printing.

-          New design, simple button and easy operation;

-          Rechargeable Li-ion Battery, continuous working more than 15 hours;

-          High quality case and shell: water, dust, and oil proof, good anti-jamming capability;

-          Big bright LCD screen, convenient for detecting in dark or under the sunlight

2.      Thông số kỹ thuật:

-          Model: Leeb500

-          Scanning Range(mm): 0～1000

-          Vertical linearity error: ≦4%

-          Horizontal linearity error: ≦0.1%

-          Detecting sensitivity: ≧60dB（depth 200mm,φ2hole）

-          Dynamic Range: ≧32dB

-          Frequency Range: 0.5～20 MHz

-          Gain Range（dB): 0～110

-          Velocity Range（m/s):1000～9999

-          Echo suppression: 0～80%

-          Temperature（℃): -27～70

-          Dimensions（mm): 240*160*40

-          Weight（Kg):1.3

3.      Cung cấp bao gồm:

-          Máy đo lưu lượng bằng siêu âm, model: LEED500

-          Tài liệu hướng dẫn sử dụng tiếng Anh + tiếng Việt

Máy đo lưu lượng bằng siêu âm LEED522 Model: LEED522 Hãng sản xuất: LEED Xuất xứ: Trung Quốc

Máy đo lưu lượng bằng siêu âm LEED522

Model: LEED522

Hãng sản xuất: LEED

Xuất xứ: Trung Quốc

 

Tham khảo tại: http://www.leebtest.com/digital-ultrasonic-detector-leeb520-521-522-p00045p1.html

1.      Tính năng kỹ thuật:

-          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, ф 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 ф 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

Lĩnh vực ứng dụng:

-          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.

2.      Thông số kỹ thuật:

Model	leeb520	leeb521	leeb522
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

3.      Cung cấp bao gồm:

-          Máy đo lưu lượng bằng siêu âm, model: LEED522

-          Tài liệu hướng dẫn sử dụng tiếng Anh + tiếng Việt

Máy đo lưu lượng bằng siêu âm LEED510 Model: LEED510 Hãng sản xuất: LEED Xuất xứ: Trung Quốc

Máy đo lưu lượng bằng siêu âm LEED510

Model: LEED510

Hãng sản xuất: LEED

Xuất xứ: Trung Quốc

 

Tham khảo tại: http://www.leebtest.com/surface-roughness-tester-leeb451-452-p00041p1.html

1.      Tính năng kỹ thuật:

-          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;

-          Automatic display the location of flaw echo (depth d, level p, distance s, amplitude, equivalent dB, ф aperture value);

-          Free switch to three kinds of standards (depth d, level p, distance s);

-          Automatic gain, return envelope, peak memory function improves detection efficiency;

-          φ value calculation: forging straight probe testing, identifying the highest wave of defects, automatic conversing ф 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 ;

-          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;

2.      Thông số kỹ thuật:

Model	Leeb510
Operating Frequency	0.4MHz～15MHz
Scanning Range	0-6000mm
Vertical linearity error	≤3%
Horizontal linearity error	≤0.1%
Dynamic Range	≥32dB
Noise Level	＜8%
Velocity Range	1000～11000（m/s）
Testing Sensitivity	≥62dB (Depth 200mm, Φ2 flat bottom hole)
Gain Range	0~110dB
Standby Time	≥ 10 hours of continuous work
Temperature	(- 20 ~ 70) ℃
Humidity	(20 ~ 95)% RH
Overall dimension	238×155×46mm
Weight	1.2kg
Standard Delivery	Main Unit, Straight probe, Angle probe, 9V Power adapter, BNC cables, Crates, Instructions Manual, Certificate, Packing card, Warranty card
Optional Accessories	PC software, Standard test block, Coupling agent

3.      Cung cấp bao gồm:

-          Máy đo lưu lượng bằng siêu âm, model: LEED510

-          Tài liệu hướng dẫn sử dụng tiếng Anh + tiếng Việt