This document describes the features and characteristics of the NEW Calibrated Xenon Light Source L7810 by Dinghao, including high stability, high power, and comparison of spectral irradiance.
The L7810 calibrated xenon light source offers high stability and repeatability thanks to Hamamatsu's cathode technology and optimized lamp housing. It delivers intense UV, visible, and IR light suitable for measurements from 250 nm to 800 nm.
The manual includes detailed specifications such as input voltage options, power consumption, spectral distribution, dimensional outlines, cooling method, and recommended calibration periods. It also provides installation notes, warm‑up time, and warranty information.
| Lamp Type | Xenon Lamp |
|---|---|
| Input Voltage | 100 Vac/115 Vac/200 Vac/230 Vac (+10 %), 50/60 Hz |
| Spectral Distribution | 185 nm to 2000 nm |
| Calibrated Wavelength Range | 250 nm to 800 nm |
| Cooling Method | Forced Air Cooling |
| Lamp Housing Dimensions | 100 mm × 280 mm × 100 mm |
| Power Supply Dimensions | 144 mm × 176 mm × 280 mm |
| Warm‑up Time | 10 min |
| Guaranteed Life | 500 hours |
| Recommended Calibration Period | 100 hours or 1 year, whichever comes first |
The L7810 is calibrated for wavelengths from 250 nm to 800 nm.
The recommended calibration period is 100 hours or 1 year, whichever comes first.
It supports 100 Vac, 115 Vac, 200 Vac, or 230 Vac (+10 %) at 50/60 Hz.
The warm‑up time is 10 minutes.