MT-500D is an automatic testing instrument used for testing the ion
pollution content on the surface of PCB/PCBA. This equipment can be
used for testing the ion pollution of PCBA, PCB, and copper-clad
laminates; MT-500D is a dynamic testing instrument. In accordance
with the method of ion pollution test defined in IPC-TM-650, the
MT-500D test process includes three processes: solvent
regeneration, pollutant extraction, and pollutant measurement.
MT-500D uses a high-purity, high-capacity ion exchange column. The
solvent is regenerated according to the set threshold before each
test to ensure that the ion content in the solvent meets the test
requirements before each test.
This tester adopts a special cyclic extraction mode to extract the
ionic pollutants on the surface of the product to be tested into
the test solvent, and then accurately measure the total ion content
of the product to be tested through a high-precision measuring
probe and a sophisticated analysis system (Expressed in ug NaCl
Eq), to obtain the average ion content per unit area (expressed in
ug NaCl Eq/cm2), and then determine whether the ion content meets
the required standard, as a means of shipment inspection, to
provide for the improvement of production or cleaning processes
Data reference.
Machine features:
1. Using a high-precision AC measurement system, no solvent
polarization phenomenon, to ensure the accuracy of the test.
2. Auto-calibration function, no need to carry out the complicated
calculation, one step is in place.
3. Special regeneration device, fast regeneration speed, and long
service life.
4. Automatically adjust the liquid level according to the PCB size.
Both large and small boards can be tested.
5. The size of the test slot can be customized.
6. The fully enclosed test environment reduces the impact of CO2 in
the air on the test results.
7. Immersion spray cleaning to ensure complete extraction of ionic
pollutants.
8. The operating software is simple and intuitive. The testing
process is fully automated.
9. Fully compatible with the international standards MIL-P-28809,
MIL-STD-2000A, DEF-STD-10/03, etc.
Machine specifications:
MT-500D specifications
Testing method: dynamic
Level adjustment: can
Test Range: 0.01-20.00ug NaCL Eq/cm2
Resolution: 0.001uS/cm
Solvent capacity: 15L
Test accuracy: 10%
Test slot size: L500 x W 500 x H 45(mm)
Measurable product size: L480 x W400 x H 45(mm)
Heating function: Have
Maximum solvent temperature: 45°C
Power supply: 220V AC, 1Phase, 50Hz, 6A
Total: 82KG
Machine size: L890 x W430 x H1090(mm)
