EEC-16/XB sound pulse rapid leak detector usage steps

The EEC-16 XB adopts the sound pulse detection method, and its principle is that when a series of sound waves propagate along the pipe, if there are openings, holes, bulges, depressions, cracks, internal corrosion, and deposits in the pipe, there will be reflected waves returning to the emitting end. Since the propagation speed of sound waves is fixed, the specific location of the pipe abnormality can be accurately obtained through computer system processing. EEC-16 XB has been used in Daya Bay Nuclear Power Station, Nuclear Engineering Department Testing Center, China Special Equipment Testing and Research Institute, Xi'an Thermal Power Institute, East China North China Guangdong Jiangsu Hunan Henan Jilin Electric Power Science Research Institute, and Hong Kong Anjie Co., Ltd.

Steps for using the sound pulse rapid leak detectorFunction information:

• ·High speed leak detection of in-service pipelines (capable of detecting over 500 pipes per hour)
• ·The material of the pipe is not limited, and ferromagnetic/non ferromagnetic or non-metallic pipes are suitable
• ·Straight pipes, bent pipes, and wrapped pipes are all suitable
• ·Can quickly detect penetrating defects and other defects present on the pipe
• ·Adjustable background signal suppression
• ·Adjustable probe excitation intensity and pulse width
• ·Real time recording of detection waveforms for easy replay and comparison during the next detection
• ·Can be combined with EEC eddy current meter to form an integrated instrument, and equipped with management software such as tube detection/analysis/recording/tube sheet diagram, etc
• ·Chinese and English versions are available, with options for both traditional and simplified Chinese versions
• ·Human computer dialogue, menu selection, screen hotkey help prompts
• ·Optional desktop, laptop, and portable industrial control computers

Technical Specifications:

Size and weight:

Size: 330 * 300 * 80mm (with laptop)
Weight: 4.65kg (with laptop)
Power supply: AC 220V 50-60HZ

Work environment:
Working temperature: -20 to+60 ℃
Storage temperature: -20 ℃~+50 ℃
Relative humidity: not exceeding 85%
Computer interface: Parallel port (laptop)/ISA (desktop)

Sound pulse detection:
1. Coupling length: 0-10M
2. End resection: 0-1000M
3. Observation length: 2~100M
4. Testing pipe diameter: 5-500mm
5. Incentive field strength: high/medium/low
6. Hardware gain: 0-48dB
7. Pulse width setting: 0.1-10.0
8. Vertical magnification: 0.1-10.0
9. Sampling frequency: 0.1-10.0
10. Bottom wave suppression: off/on
11. Screen clearing delay: 100-5000MS
12. Wavelet filtering: off/on

13. Gain range 0~48dB, step size 0.5 dB

14. Suitable length (2-50m) and pipe diameter (10-100mm)

Steps for using the sound pulse rapid leak detector Application fields:

Suitable for rapid leak detection of non-ferrous metal, ferrous metal, and non-metallic pipelines. Such as high and low pressure heaters, condenser tubes, and boiler tubes in power plants; Heat exchange tubes in chemical plants; In service leak detection of central air conditioning pipes in restaurant buildings