Electrical Test Systems

The E4M6151 fully automated 4 finger tester is a high speed flying probe tester for very high production volumes. It is the core model in the EMMA series and meets various test bench requirements. The E4M6151 has 4 test samples - 2 in the front 2 in the back.

The E4M6151AL fully automatic 4 finger tester is a high speed flying probe tester for very high volume production. It has a loading and unloading device (OK/NOK). With the newly developed Auto Be/Unloader, unattended testing for 24 hours is now possible.

Once the boards are stacked on the loader, suction pads automatically move the boards to the test area. Once testing is complete, the boards are transported to the unloader and separated into OK and NOK boards.

The E8M6151 Electric 8 Finger Tester is a high performance finger tester for very high production output. Optionally available with loader and unloader - model E8M6151AL. It is part of the revolutionary E8 Series and features high-speed exponential testing at 10,000 test points/min. Four probes mounted on each side of the tester move freely to record a very high test speed. Over 10,000 test points/min. were achieved achieved through a combination of increased probe efficiency and sophisticated software control. While maintaining the fastest test speed, a resolution of 2μm and a repeatability of ±4μm is possible.

Very high volume production is possible with the E8M6151AL 8 finger tester. It has a loading and unloading device. It is part of the revolutionary E8 series with high-speed exponential testing at 10,000 test points/min. Four test probes mounted on each side of the tester move freely to achieve exponentially high test speed. Over 10,000 test points/min. were achieved through a combination of increased probe efficiency and sophisticated software control. While maintaining the fastest test speed, a resolution of 2μm and a repeatability of ±4μm are possible.