Low-cost system (Leak Cube System)We can also engineer these systems to meet customer specifications, whether they need to be made for use in high-pressure applications, be fully automated, or be otherwise customized.
External dimensions / Product Specifications
By distilling all the main functions into one compact package, we have created a helium leak tester that is low-cost, available with a short lead time, and compact.
Package type: the Leak Cube system
Demo system specifications
|Detection capability||Detection method||180 degree magnetic deflection mass spectrometer|
|Detection range||1.0×10-9 ～ 9.0×10-3 [Pam3/sec]|
(excluding workpiece change time)
|(depends on chamber volume and judgment value)|
|Helium inclusion pressure||max0.9Mpa(G)|
|Optional components||Workpiece volume||400[cc]
|Demo system Dimensions||(W)900mm × (D)1100mm × (H)1500mm|
|Chamber vacuum pump||100[m3/h]|
|Workpiece vacuum pump||21[m3/h]|
|Detector vacuum pump||25[m3/h]|
|Power source||3ØAC200V±10% 50/60Hz 300VA|
|Helium||0.4[MPa] Rc 3/8 inch|
|Air||0.4[MPa] Rc 3/8 inch|
|Nitrogen gas||0.2[MPa] Rc 3/8 inch|
|Operating display panel||Operating display panel||5in LCD touch panel|
|Languages||Japanese / English/Chinese/Korean|
|Operating modes||Helium detection, master check (inspection based on a standard leak)|
|Detector calibration||Internal calibration, external calibration|
|Configuration settings||Threshold values, master check upper and lower limits, calibration, leak rates, etc|
|History||Inspection history, error history, maintenance counter, cumulative counter|
|Input/output signals||20 input/output signals including external startup/shutdown, mode selection, and errors|
|Data management||USB port (A type) USB Ver. 1.1
Connect to commercially available USB memory device, CF I/F, etc., and save configuration values, inspection history, and error logs
- The system specifications above have been estimated by Yamaha Fine Tech for the purposes of providing a demo system. The leak volumes, helium inclusion rates, and other values given here are not intended as specifications for customer use.
Catalog (1.58 MB/PDF)
This page lists contact information for inquiries low-cost system (leak cube system).
- +81-53-467-3601（FA Division）
- Contact us
Appropriate leak testing methods differ for each product to be tested. At Yamaha Fine Tech, we offer appropriate testers for each kind of product.
Test Principle and Concept Diagram
Here we will provide an overview of the basic principles of leak testing and inspection to help you find the right method for your products.
We will guide you through the process of getting a new leak tester from ordering to design through production and delivery.
Here are some examples of workpieces for leak testers.
- Air conditioning and freezers
Product sample videos
Here you can watch a video of a leak tester for aluminum wheels that will help you better understand what Yamaha Fine Technologies' leak testing products are capable of.