
( Brand: Hamamatsu ), ( Manufacturer Part Number: L1835 ), ( Part Type: Lamp )
The Hamamatsu L1835 Water-Cooled Deuterium Lamp is a high-performance, advanced lighting solution designed for demanding applications in scientific research, industrial analysis, and photolysis experiments. This 150W lamp is part of Hamamatsu's extensive line of precision instrumentation, showcasing the company's commitment to quality and innovation.
The L1835 lamp features a deuterium arc tube, filled with deuterium gas, which emits intense ultraviolet (UV) radiation in the wavelength range of 185-250 nm. This spectral output makes the lamp an ideal choice for various applications that require high-intensity UV light, such as photolysis reactions, UV curing, and excimer laser pumping.
To ensure optimal cooling and longevity, the Hamamatsu L1835 lamp is equipped with a water-cooled system. This efficient cooling method allows for prolonged operation while maintaining a stable output and minimizing thermal stress on the lamp. The integrated water connection allows for easy integration with most water cooling systems, making it convenient to use in a variety of laboratory settings.
The L1835 lamp comes in a 2D4 configuration, signifying a 2-inch diameter and a 4-inch length for the deuterium arc tube. This compact design offers flexibility in mounting and alignment, making it suitable for a wide range of experimental setups. The lamp is housed in a sturdy, durable quartz envelope for enhanced safety and longevity.
In summary, the Hamamatsu L1835 Water-Cooled Deuterium Lamp (150W, 2D4) is a versatile, high-performance UV light source ideal for various scientific and industrial applications. Its water-cooled design ensures stable, prolonged operation, while its compact 2D4 configuration offers flexibility in mounting and alignment. Pairing advanced technology with exceptional performance, the L1835 lamp is an indispensable tool for researchers and professionals seeking reliable, high-intensity UV light.
Hamamatsu L1835 Water-Cooled Deuterium Lamp (150W, 2D4) is a specialized, high-power light source used in various scientific applications, such as spectroscopy and plasma diagnostics. Here are some pros and cons to consider before making a purchase:
Pros:1. High Power: With a 150W output, the lamp provides a strong light source, making it suitable for various research and industrial applications.
2. Water Cooling: The water cooling system ensures the lamp operates at a stable temperature, extending its lifespan and improving its performance.
3. Deuterium Arc: The lamp uses a deuterium arc, which offers a stable and long-lasting light source with a continuous spectrum in the UV region, ideal for spectroscopic analysis.
4. Quartz Envelope: The quartz envelope is resistant to UV degradation, ensuring the lamp's durability during extended use.
Cons:1. Cost: The Hamamatsu L1835 lamp is a high-end product, and its price may be prohibitive for some users.
2. Maintenance: The lamp requires regular maintenance, such as replacing the deuterium discharge tube and the water cooling system, which can be time-consuming and costly.
3. Safety: As with any high-power UV light source, proper safety measures, including protective eyewear and handling precautions, are necessary to prevent injury.
4. Power Consumption: The 150W power consumption can be a significant drawback for users with limited electric power availability or higher electricity costs.
In conclusion, the Hamamatsu L1835 Water-Cooled Deuterium Lamp (150W, 2D4) is a high-quality, specialized light source suitable for researchers and industrial users who require a stable, intense UV light source for their applications. However, its high cost, maintenance requirements, safety concerns, and power consumption may make it less suitable for budget-conscious users or those with limited resources or power availability.
If you have the necessary funds, infrastructure, and expertise to maintain and operate the lamp safely, it may be an excellent addition to your scientific equipment. Otherwise, it is essential to consider alternative, lower-cost solutions that better meet your specific needs and resources.
Surplus parts may have dust, stickers, labels, inventory marks etc. Read and see photos for details about this part. Light source. Sale is for one 1 deuterium lamp.No other parts included in this sale.
Surplus from local college lab. On part or box. Hamamatsu L1835 Water Cooled Type Deuterium Lamp 150W, From the manufacturers tech sheet: cooled 150W deuterium lamp that delivers radiant intensity 3 to 4 times higher than standard 30W lamps. Vacuum UV from 115nm.
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