DISCONTINUED

SOLDER IMPURITY CHECKER(STA-2)

Usage

Feature

  • ●Necessity for on-site lead-free solder management.
  • ●Applicable for RoHS Directive.
      (WEEE: Directional on Waste from Electrical and Electronic Equipment, Pb mixed rate under 0.1%)
  • ●Lead measurement accuracy is +/-150 PPM.
  • ●Manage increases and decreases of Pb and Cu in your lead-free solder.

product specification

 

Item Specification
Model Name STA-2
High Performance Mode Normal Mode
Analysis Method Heat-up analysis
Sample Size Approx. 14g
Pb Measurement 0% - 0.1% 0% - 0.5%
Measurement Accuracy (Pb) ±0.015% ±0.075%
Cu Measurment 0.3% - 0.9%
Measurement Accuracy (Cu) ±0.1%(Not accurate at 0.7% and above)
Measurement Time Approx. 40 min.
Sample Measurement Temperature Range 170C - 280C
Sampling Measurement Temperature Accuracy ±1.5C within measurement range
Max. Heater Temp 290C
Power Supply AC100V,220V(specify when orderring) 200W
Weight Main unit: about 4.5kg Heating unit: about 1.3kg
  • * When registering the standard data, High Performance mode and Normal mode switch automatically.
      (Lower standard data, High Performance mode: Under Pb 0.3%, Normal mode: Pb 0.3% or more.)
  • * Measurement range and Measurement accuracy is applicable when Sn-3.0 Ag-0.5 Cu was used.
  • * The above specifications are subject to change without notice.