KAMRI LTD.
PWB Tester
Construction of each Tester is universal. Changeable Fixture is designed and built according Customer specific product. All testers have manual product loading / unloading, precise systems that align test points and test probes and manual or pneumatic driven test stroke. Devices find their application in telecommunication, automotive and sound processing industies.
Manual 1
  1. Operator opens upper cover
  2. Tested PWB is manually placed on the fixture
  3. Each PWB is located by two locating pins / or by side edges
  4. The cover is closed and PWB's are locked from top by spring loaded ball plungers
  5. Operator presses the fixture frame from top and fixture is moved downward until it's locked
  6. In lowest position probes contacts defined points on tested PWB, and required tests are made by program.
Under fixture is located another, stationary PWB with soldered (or assembled mechanically) test probes. Fixture plate has openings for components (if necessary), and for test probes.
Manual 2
In case of product change it is necessary to change upper fixture, cover plate with plungers and testing (lower) PWB with probes according to product. Everything else is universal and no dependant from product. The Unit comprises electric and mechanic components.

Product size: 110х220 mm
Outside dimensions: 320x200x100 mm (LxWxH)
Press force (depends of product), average: 7kg
Mass: 5kg
Pneumatic 1

  1. Tested PWB is manually placed on the upper fixture
  2. PWB is located by two locating pins
  3. By switching of the manual valve two guided cylinders presses the board from top and fixture is moved downward
  4. Under fixture is located another, stationary PWB with soldered (or assembled mechanically) test probes
  5. In lowest position probes contacts defined points on tested PWB, and required tests are made by program
Using pneumatics gives a possibility to test many points simultaneously (up to ca 150pcs), with no disturbance to operator by high force, accumulated from all probes.
Pneumatic 2
In case of product change it is necessary to change upper fixture and testing (lower) PWB with probes according to product. Everything else is universal and no dependant from product. The Unit comprises electric, pneumatic and mechanic components.

Product size: 130х140 mm
Outside dimensions: 310x300x140 mm (LxWxH)
Mass: 6kg
CONTACT US:
GENERAL
Company: KAMRI SIA
VAT-code: LV40003577407
Address: Starta iela 5F, LV-1024 Riga, Latvia
Phone: +371 26 322 648
E-mail: kamri(at)kamri.lv
Web: www.kamri.lv

BANK: SEB banka
SWIFT: UNLALV2X
IBAN (EUR): LV25UNLA0050005339281

ALEXANDER MIKHEEV
Director
mobile: +371 26 322 648
e-mail: alex.mikheev(at)kamri.lv
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