The QCL Series drivers use patented circuitry to produce the lowest current noise density of any commercially available QCL driver. The 500 mA QCL driver exhibits noise performance of 0.5 µA RMS to 100 kHz, and average current noise density of 1 nA / √Hz - the lowest available.
Off-the-shelf models at 500 mA, 1 A, 1.5 A, 2 A
Can be delivered in other current ranges up to 2 A
Compliance voltage 16 V (standard),Compliance 7-20 V with factory modification
Safety features protect your QCL investment
» Adjustable soft-clamping current limit » Brown-out, reverse-voltage, & over-voltage protection » Driver over-temperature protection circuit » Relay shorts output when current is disabled
Local and Remote Power-On and Enable control,TTL-compatible
Applications: The QCL Series drivers are used in trace element detection systems, both laboratory-based and field-deployed. This driver is well suited to applications requiring fast measurement times and ultra high sensitivity.