NL01ILT75/250光源室(Tungsten Lamp House) |
NL01IPT75/250电源(Tungsten Lamp Power Supply) |
光谱范围(Spectral Range) |
300-2500nm |
供电电压(Supply) |
AC220V±10%/50Hz |
光源色温(Color Temperature) |
3000K-3200K,整个寿命期间只降低50K左右 |
额定功率(Lamp Power) |
75/250W |
光通量(Bulb Luminous Flux) |
1450lm(75W);9000lm(250W) |
电流调节范围(Current Adjustment Range) |
5.5-6.5A(75W);9.5-10.5A(250W) |
灯泡寿命(Bulb Life) |
平均4000h(75W);平均300h(250W) |
电流漂移(Current Drift) |
±0.04%/h |
灯泡型号(Bulb Model) |
64450S(12V/75W);HLX64657(24V/250W) |
电流稳定度(Current Stability) |
0.10% |
聚焦镜(Focal Lens) |
双石英透镜(Fused UV Silica Lens) |
输出指示(Output Display) |
31/2位液晶显示,可切换分别显示电压或电流(LCD) |
F/# |
F/2-F/∞ |
输出电流调节(Current Adjustment) |
可手控,也可以通过外接0-10V直流电压控制(Local or Remote) |