Just by holding it up, you can easily see the air leak areas at a glance!
Ultrasound generated by causes such as air leaks can be detected using an array sensor, allowing for the identification of the direction of the ultrasound source by displaying a sound pressure map. It quickly identifies leak positions over a wide range (50° horizontally and 30° vertically). This significantly improves inspection work and accelerates the resolution of energy loss. 【Features】 ■ Easy and efficient operation Lightweight and compact at 1.2 kg, can be used continuously for about 2 hours ■ Ability to save images 1GB, approximately 3500 entries ■ Works well in noisy environments It identifies leak positions even in noisy conditions by using ultrasound to determine the direction of the sound source. ■ Can check at high locations Detects leaks in remote areas such as overhead piping.
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basic information
【Specifications (Excerpt)】 ■ Ultrasonic Sensor: Center Frequency 40kHz ■ Detection Performance: Detects leaks from a 0.2mmφ hole at a pressure of 70kPa from a distance of 4.6m (based on JFE Advantech testing equipment) ■ Detection Display Range: Approximately 49° horizontally, approximately 27° vertically ■ Display Content: Camera image, sound pressure peak value, sound pressure map ■ Display Update Rate: Approximately 5 times/second ■ Data Recording Capacity: Over 3500 entries ■ Data Recording Media: SD card (1GB) ■ Recorded Content: Camera image, overlay image of sound pressure map, sound pressure map data ■ Power Supply: Lithium-ion rechargeable battery ■ Continuous Use Time: Approximately 2 hours ■ Dimensions: W180mm × H210mm × D60mm ■ Weight: Approximately 1,200g
Price information
Rental is available in minimum units of 1 day (with a minimum guarantee of 5 days). You can set the usage period according to your request. Please contact us for sales inquiries.
Delivery Time
※Please feel free to inquire about the stock status.
Applications/Examples of results
○ 2018 Excellent Energy-Saving Equipment and Systems Award, Chairman's Award from the Japan Machinery Industry Association ○ 2017 Hyogo No. 1 Manufacturing Award, Product and Material Category Award ○ 2016 Energy-Saving Award, Product and Business Model Category, Special Award from the Judging Committee
Detailed information
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●Easy and efficient operation Lightweight and compact at 1.2kg, it can be used continuously for about 2 hours. You can check the monitor while carrying it, significantly improving inspection efficiency.
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●Able to save images Camera images and sound pressure map overlay images can be saved to the SD card. Data can be shared for repair cost approvals and other purposes.
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●No problem even in noisy environments Since the ultrasonic method identifies leak points, there are no issues in noisy environments.
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●Checkable even at high places Leaks in pipes located in hard-to-reach areas can be confirmed on the screen.
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●Screen Description 1) Status Bar Displays date and time, gain setting value, sound pressure peak value, and battery remaining. 2) Camera Image When displaying the sound pressure map, it will be in black and white. 3) Sound Pressure Map Displays sound pressure from minimum to maximum as contour lines in 8 gradations. The location of maximum sound pressure is highlighted in red. 4) Location of Maximum Sound Pressure (corresponding to leak location)
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●Direction Finding Principle When ultrasonic waves arrive at an array sensor composed of arranged elements, the difference in arrival time Δt between the received waveforms at the elements occurs due to the direction of the sound source. This is utilized to identify the direction of the ultrasonic sound source, which corresponds to the leak location.
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●Received waveform image
Line up（1）
| Model number | overview |
|---|---|
| MK-750 | Ultrasonic Sensor: Center Frequency 40kHz Detection Performance: Can detect leaks from a 0.2mmφ hole at a distance of 4.6m with a pressure of 70kPa (based on JFE Advantech testing equipment) Detection Display Range: Approximately 49° horizontally, approximately 27° vertically |
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Company information
Since our establishment, we have been contributing to the rationalization and management efficiency of our customers through the rental business of construction machinery and industrial vehicles. Currently, we are not limited to construction machinery; we also respond to a wide range of needs in general industrial machinery, logistics machinery, environmental maintenance machinery, maintenance machinery, and more, while actively making proposals to delight our customers. Through "rental," we aim to alleviate your burdens as much as possible, and we will continue to pursue and provide what our customers truly need and what systems are truly necessary.