– Focus275 is a tester for burn-in board.

 

          – It can improve reliability of burn-in board by inspecting boards

          for burn-in test by Focus275 regularl

 

          – Both short open test and component test can be done by sending

          electric signals for special socket contactor and edge part.

 

 

 

Tester Specification

Max. number of socket	1024 socket （Block）
Test pin	256Pins (Std.)～2048Pin(Max.) It is possible to increase it by 128 units.
Test step account	Unrestricted （It depends on storage medium）
Guarding	Max.5 Point / Max current 20mA/pin
Measurement Time	S/O 1ms～ /Pin， Component test 0.75ms～
Characteristics to be inspected / Range of inspection	Resistor 0.01Ω～40.00MΩ Capacitor 10.0pF～40mF Inductance 10μH～40H Diode 0.1V～9 Photocoupler Function　ON/OFF Power supply limit 10mA(MAX 20mA) Current measurement 0.01μA～4mA(Bias 0.01V～9.99V) Jumper measurement Threshold: 5ohm, 20ohm, 80ohm

 

Machine Specification

OS	Windows7 32bit Professional
CPU	Intel Celeron G540
Monitor	TFT 17′ LCD
Power supply	AC100V～240V±10%(50/60)
External interface	RS232C/Ethernet/USB(2.0)
Printer	Thermal (paper width：57mm single color）
System Dimension	425mm x 435mm x 650mm
Environment condition	Temperature：10℃～30℃, Humidity：0%～80%
System weight	60kg
Power Consumption	80VA