Measure UV to IR optical radiation with the Merlin™ Digital Lock-in Radiometry System and its family of calibrated detectors. The unique Smart Ranging™ feature gives you seamless gain switching. Over seven decades of input signal values, sub-microvolts to volts, are easily accommodated without electrical transients. We offer single and dual channel RS-232 and GPIB-488 Merlin™ instruments; each channel includes a reference capability. A broad selection of calibrated detectors, which have preamplifiers matched to Merlin™, are available. Merlin™ works with chopped radiation, repetition rates from 8 to 1100 Hz. An external chopper wheel is required; Merlin™ provides power and control for the chopper.

Measure UV to IR optical radiation with the Merlin™ Digital Lock-in Radiometry System and its family of calibrated detectors. The unique Smart Ranging™ feature gives you seamless gain switching. Over seven decades of input signal values, sub-microvolts to volts, are easily accommodated without electrical transients. We offer single and dual channel RS-232 and GPIB-488 Merlin™ instruments; each channel includes a reference capability. A broad selection of calibrated detectors, which have preamplifiers matched to Merlin™, are available. Merlin™ works with chopped radiation, repetition rates from 8 to 1100 Hz. An external chopper wheel is required; Merlin™ provides power and control for the chopper.