
USH-102D & 103D
Short-Arc Mercury Lamps
Ushio America, a respected leader in specialty lighting, brings you the latest advancement in lamp technology with our extended life 100W short arc mercury lamp. Ushio's USH and UXM short arc mercury and mercury xenon lamps are characterized by their tightly confined plasma discharge, high luminance, ultra stable arc, and diverse spectral outputs in both ultraviolet and visible light regions for both DC and AC operated systems.
Ushio lamps are used across all microscopy units, diagnostic devices, and industrial analytical equipment including spectrofluorometers, blood analyzers, optical comparators, and UV curing applications. Our latest line of USH lamps features precision aligned mercury burners and specialized reflector designs for ultimate reflectivity and light channeling control in fiber optic applications. Designed and manufactured to the highest standards in our Japan ISO certified facilities.
Continuous upgrades in electrode material technology and investments in cutting edge manufacturing processes enable Ushio to further improve light versus life degradation characteristics.
Ushio lamps are used across all microscopy units, diagnostic devices, and industrial analytical equipment including spectrofluorometers, blood analyzers, optical comparators, and UV curing applications. Our latest line of USH lamps features precision aligned mercury burners and specialized reflector designs for ultimate reflectivity and light channeling control in fiber optic applications. Designed and manufactured to the highest standards in our Japan ISO certified facilities.
Continuous upgrades in electrode material technology and investments in cutting edge manufacturing processes enable Ushio to further improve light versus life degradation characteristics.
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Features & Benefits
- Enhanced Electrode Design for Precise Positioning and High Arc Stability
- Improved Manufacturing Process Enables Extended Life (300 Hours)
- Ushio Developed Product With Tightly Controlled ISO Quality Processes
- Designed for Use in All 100W Fluorescent Microscope Systems
Applications
- TOC Monitor
- Microscope Systems
- Spectrofluorometers
- Blood Analyzers
- Optical Comparators
- UV curing
Specifications
Click item code buttons to view detailed data specs. Specifications are subject to change without notice.

CALIFORNIA PROPOSITION 65 WARNING: These products can expose you to Mercury, which is known to the State of California to cause cancer, birth defects, and other reproductive harm. For more information, go to www.p65warnings.ca.gov
| ITEM CODE | WATTS | DESCRIPTION | VOLTAGE | BASE | COLOR TEMP (K) | AVG. LIFE (H) | |
|---|---|---|---|---|---|---|---|
| 5000273 | 100 | USH-102D, Hg 100W | 20 | — | — | 200 | BUY |
| 5000274 | 100 | USH-102DH, Hg 100W | 20 | — | — | 200 | BUY |
| 5001329 | 100 | USH-103D, Hg 100W | 20 | SPEC | — | 300 | BUY |

