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: Check if the lamp is ignited. If not, see ERR D2 LAMP . If the lamp is on, the issue may be in the signal processing, the photomultiplier tube, or a communication failure.
Ensure the HPLC system is flushed with the mobile phase to prevent air bubbles in the flow cell.
Regular maintenance is essential to avoid downtime and ensure peak performance. Deuterium ( D2cap D sub 2 ) Lamp Replacement D2cap D sub 2 lamp has a limited lifespan (usually ∼2000tilde 2000 shimadzu spd20a user manual
Shimadzu SPD-20A UV-Vis detector Go to product viewer dialog for this item.
: Allows for the simultaneous monitoring of two different wavelengths, which is useful for analyzing complex mixtures where components have different absorption maxima. Superior Linearity : Check if the lamp is ignited
Place on a stable surface, away from direct sunlight and temperature fluctuations.
This detector is certified as a Shimadzu Eco-Product, meaning it uses 35% less power than previous models without sacrificing its world-class noise level (0.5 x 10⁻⁵ AU). SR-Cell (Sensitivity and Resolution): Ensure the HPLC system is flushed with the
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Insert the new lamp, tighten the screws, and reconnect the power cable. Reset the lamp usage hours in the maintenance menu. Flow Cell Cleaning