DSA’s consumables for the QS-B220 are user-friendly and guaranteed to perform equal to or better than those produced by the OEM. DSA produces the only Safety Act Designated consumables, with all calibration, verification and sample media tested and re-approved by the United States Department of Homeland Security Laboratory on a quarterly basis throughout the last 14 years.
The L3Harris QS-B220 requires calibration to ensure accurate detection. DSA Detection produces these and all QS-B220 consumables in small batches, testing each batch, every time, with the highest of standards. The packaging of DSA’s calibration, verification and sample traps has been engineered to fit perfectly inside our optional dispensing box for the busiest security checkpoints to ensure the product is free from contamination.
DSA also offers QS-B220 accessories and replacement parts to lower the cost of owning the instrument and to improve efficiencies in any security checkpoint. Trace instruments are affected by even the smallest amount of debris or humidity, which is why frequent replacement of air purification parts such as sieve canisters and the air filter is essential. Checkpoint accessories (screening bins, bowls, carts, isopropyl alcohol, etc.) are also available.