AT512精密電阻測試儀AT-512 @AT512%

AT512 precision resistor tester AT-512 @AT512%

2010 upgrade] AT512 is a kind of high precision and wide range, using precision resistance tester for high performance microprocessor control. It can measure 0.1 μΩ ~ 110M resistor, the maximum display 200000 numbers. In 2010 the new upgraded version, the maximum output current of 3A, higher stabilit

The maximum test speed of up to 150 times per second,basic accuracy is as high as 0.01%. A wide range of its test can adapt to the different requirements of the test.

[2010] support the upgrade version of temperature compensation.

Technical specifications

The basic accuracy: 0.01%

● 200000 digit number display

● eleven range automatic or manual test

The maximum output current of 3A.

● provide 0.1 μ Ω ~ 110M Ω test ran

● 150 times per second, 10 times per second, 2 times / sec test speed.

● four end test

Double display: display at the same time reading valuescan be displayed absolute deviation (ABS), relative deviation (Δ%) or sorting the output (GD/NG)

● provide fast and large current, fast test mode in small current different can be applied to different types of dut.

The performance characteristics

● high brightness, ultra clear color VFD display.

● correction function: full range of short circuit resetfunction.

● comparator (sorting) functions: built 30 file sorting data,GD/NG can be tested, HI/IN/LOW judgment.

● the comparator output: by RS232C or optional IEEE-488 interface output built-in Handler interface, a moredetailed sorting results.

● sound: can set all comparator results alarming switch.

The user can according to their need to set the GD/NGringing and adjusts the brightness of the display.

The key lock function.

● built-in interface: Handler interface, RS232C interface.

● compatible with SCPI instruction set, bus data and use the ASCII command code transmission, complete all the functions of the instrument. Compatible with IEEE-488.1 and IEEE-488.2.

● triggered a variety of ways: internal, external triggertrigger trigger, manual and remote triggering.

Application

● high, medium, low value resistors, high precision;

● switch contact resistance;

● connector contact resistance;

● relay coil and contact resistance;

● transformers, inductors, motor, deflection coil winding resistance;

● wire resistance; metal riveting resistance car, ship,aircraft;

● printed edition line and hole resistance etc..