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What is the Hermetically Sealed Electronic Components Leak Test System?

Leak Test Systems for compact electronic parts requiring airtightness such as crystal devices, ceramic oscillators, optical devices, power semiconductor devices , CAN devices, laser diodes, MEMS devices, SAW filters, compact relays, and capacitors. Two types of tests are required in leak testing for sealed products, a gross leak test and a fine leak test. The lineup includes fully-automatic, custom-made, and bench top machines.

Bombing /Gross /Fine Leak Test System

This fully-automatic system conducts leak testing while controlling the bombing (Helium charge), gross leak test, and fine leak test conditions.

Full automatic system

MSX-7000 seriesBombing/Gross/Fine Leak Test System

This is the latest model of a fully-automatic device which can be used for 1.0 x 0.8 sizes. Conveyance accuracy is improved through position correction which uses image processing.

  • 12ch Spec.
  • 1.0s/test piece Bombing 60 min
Test piece size(mm)
1.0×0.8~1.2×1.0
MSX-6200Bombing/Gross/Fine Leak Test System

Fully-automatic high-precision machine optimal for reducing testing times.

  • 12ch Spec.
  • 0.8s/test piece Bombing 60min
Test piece size(mm)
2.0×1.6~3.2×2.5
MSX-6110Bombing/Gross/Fine Leak Test System

Fully-automatic machine optimal for reducing testing times.

  • 8ch Spec.
  • 1.2s/test piece Bombing 60min
  • 1.0s/test piece Bombing 40min
Test piece size(mm)
1.2×1.0~2.0×1.6

For small volume testing

MSX-0101Bombing/Gross/Fine Leak Test System

A device suited for evaluation testing (during device development, etc.)

Test piece size(mm)
1.2×1.0~2.5×2.0
Φ12~3.2×2.5

Applicable testing sizes vary depending on the gross leak sensor model.

Gross Leak Test System

This is a dedicated device for gross leak test.

Full automatic system

MSZ-6200Bombing/Gross/Fine Leak Test System

Fully-automatic high-precision machine optimal for reducing testing times.

  • 12ch Spec.
  • 0.5s/test piece
  • 1.0s/test piece
Test piece size(mm)
1.6×1.2~3.2×2.5
MS-6086Gross Leak Test System

Fully-automatic machine optimal for reducing testing times.

  • 8ch Spec.
  • 1.0s/test piece
Test piece size(mm)
1.6×1.2~2.5×2.0

Bench top Gross Leak Test System

MS-512/522Gross Leak Test System

Table-top type gross leak tester.

Test piece size(mm)
2.5×2.0mm ~ up to φ18.5 ×length 30mm

See here for smaller leak test requirements(Ultra-fine leak testing ・4×10-15Pa・m3/s (He))

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