LS-XeF
Xenon Flashlamp
UV-Vis-NIR Spectral Range
High Radiant Intensity
Remote control with SPEC Hub
SMA Optical Fiber Connector
Small, powerful and reliable
High Flash Rate
High intensity and stability
LS-XeF is a high-power pulsed xenon light source that offers a very high intensity with pulse-to-pulse stability over the entire UV-Vis-NIR spectral range.
The highly efficient output with a lower pulse duration and adjustable flash rate makes this light source a great solution for applications that require absorbance, reflectance, and fluorescence measurements.
Key features
Perfect for fluorescence measurements
The flexibility of the XeF light source makes it a great solution for fluorescence measurements due to the ability to deliver high-energy pulses in the UV range.
High flash rate
LS-XeF stands a maximum pulse rate of 278 Hz with high intensity and pulse-to-pulse stability that provides an excellent performance for long-duration measurements.
Easy integration in your spectroscopic setup
The new SPEC Hub provides the ideal solution to synchronize the operation of LS-XeF with the data collected by Sarspec’s spectrometers. Alternatively, LS-XeF can be triggered with any external TTL positive pulse generator.
FLUORESCENCE SETUP
LS-XeF, Multipurpose Cuvette Holder and Flex+
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Speed and sensitivity combined in a small optical bench.
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Patch cords are fused silica-core fibers optimized for transporting light in a defined wavelength range.
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The multi-purpose cuvette holder is a versatile cuvette holder that provides accurate and highly sensitive absorbance, transmittance, and fluorescence measurements.
About the
LS-XeF Light Source
Technical Information
Wavelength Range
190 - 2000 nm
Xenon Flashlamp Lifetime
1.000.000.000 flashes
Maximum Repetition Rate
278 Hz
Local Operation
Intensity controller
Trigger input
SPEC Hub or an external TTL positive pulse
Flash output
48.6 mJ
Pulse Duration
≈ 7 µs
(at 1/3 height of the pulse)
Optical fiber connector
SMA 905
Power consumption (max.)
6W
Power requirements
12 VDC / 1.2 ADC
Dimensions
152 (L) x 45 (W) x 77 (H) mm
Weight
750 g
More information
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LS-XeF is a powerful UV-Vis-NIR source that exceeds the demands for absorbance, reflectance, and fluorescence measurements. The spectral output provided by the pulsed xenon lamp is stable and offers high efficiency for a wide range of educational, scientific, and industrial spectroscopic applications.
Find out more about the flexibility of our measurements setup using XeF light source in our Application Notes database.
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Part-Number | Description
LS-XeF | XeF Light Source (power supply included)
B-XeF | Lamp Unit Replacement for XeF
HUB-XeF | SPEC Hub for optional XeF Remote Control (cable included)
Download our catalog
Interested in the LS-XeF? Download our catalog to get all the summarized information on it.
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