OL 752-10 / 752-12 插拔式标准灯

OL 752-10 ，OL 752-12都是 是内置的、预对准的辐射照度标准源。“内置、预对准”设计，可以在校正时直接与辐射度计连接，无需花时间进行光轴对准，方便易用。同时提供保护盖保护内部的灯泡。

OL 752-10 是内置卤钨灯标准灯，提供从250nm-2500nm 的光谱辐射照度标准；

OL 752-12 是内置的、预对准的氘灯标准灯，提供在紫外波段的辐射照度标准。

CALIBRATION OPTIONS FOR THE OL 752-10
OL 752-10C ............................................ 250 to 2500 nm
OL 752-10E ............................................... 250 to 800 nm
OL 752-10F ............................................ 350 to 1100 nm
OL 752-10G ........................................... 800 to 1600 nm
OL 752-10J ............................................ 250 to 1600 nm
OL 752-10L ............................................ 250 to 1800 nm
OL 752-10M ........................................... 250 to 1100 nm
OL 752-10U .................................................. uncalibrated

Lamp Type
OL 752-10 ................................tungsten-halogen (200-W)
OL 752-12 ............................................. deuterium (40-W)
Operating Current
OL 752-10 ................................................ 6.500 amps DC
OL 752-12 ............................................. 500 milliamps DC
Nominal Irradiance (OL 752-10)
@ 250 nm ............................................. 6 x 10-8 W/cm²nm
@ 550 nm ............................................. 3 x 10-5 W/cm²nm
@ 1000 nm ........................................... 5 x 10-5 W/cm²nm
@ 1600 nm ........................................... 3 x 10-5 W/cm²nm
Nominal Irradiance (OL 752-12)
@ 200 nm ................................................. 2 x 10-6 W/cm²nm
@ 300 nm ................................................. 5 x 10-7 W/cm²nm
@ 400 nm ................................................. 2 x 10-7 W/cm²nm
Uncertainty (relative to NIST scale)
OL 752-10 ............................................................. 1 to 1.5%
OL 752-12 ............................................................. 1.5 to 3%
Long Term Photometric Stability *
OL 752-10 ...................................................... ≤ 0.06%/ hour
OL 752-12 ...................................................... ≤ 0.06%/ hour
Recommended Power Supply
OL 752-10 ................ OL 65A Constant Current DC Source
OL 752-12 ....................... OL 46D Deuterium Lamp Source