FT-300AHXM Chemical Conversion Film Surface Resistance Tester
Function Introduction
Utilize the four-point measurement method, equipped with a measurement platform
Automatic positive/negative current output, automatic positive/negative voltage measurement
LCD display, temperature compensation, automatic unit selection for resistivity
Digital pressure display, with upper and lower limits and alarm function; available in both English and Chinese versions.
Analytical materials for coating aluminum and aluminum alloys
Chemical conductive anodic oxide coatings on aluminum and aluminum alloys, with specific requirements for surface contact resistance and resistivity measurements.
Reference standards
FT-300AHXM Chemical Conversion Film Surface Resistance Tester
1). MIL-DTL-81706B, dated October 25, 2004, for chemical conversion materials used to coat aluminum and aluminum alloys.
2). NAVY QPL-81706-16(2)-2002 Chemical Conversion Material for Coating Aluminum and Aluminum Alloys
3). AMS2474B (Aluminum alloy chemical treatment low-resistance coating, contact resistance measurement of the chemical conversion film before and after salt spray test.)
Technical Specifications
FT-300AHXM Chemical Conversion Film Surface Resistance Tester
Specs/Model | FT-300AHXM Utility Model |
1.Resistance | 10^-7～2×10^7Ω |
2. Resistivity | 10^-7～2×10^7Ω-cm |
Conductivity | 5×10^-7～10^7s/cm |
4. Current | 1μA，10μA，100µA，1mA，10mA，1000mA |
5. Electrode | Copper material, area 1 square inch; lower electrode cross-sectional area greater than 1 square inchCustomizable |
6. Pressure Range | Load capacity: 200psi, accuracy within 2psiCustomizable in other specifications |
7. Display Method | LCD Display |
8. Pressure-driven method | Manual hydraulic |
9. Thickness Range and Accuracy | N/A |
10. Constant Pressure Time | Manual Record |
11. Operating Power Supply | 220±10% 50HZ/60HZ |
