7ILT75/250卤钨灯光源(Tungsten Lamp House) |
光谱范围(Spectral Range) |
300-2500nm |
光源色温(Color Temperature) |
3000K-3200K |
灯泡光通量(Bulb Luminous Flux) |
1450lm(75W);9000lm(250W) |
灯泡寿命(Bulb Life) |
4000h(75W);300h(250W) |
灯泡型号(Bulb Model) |
64450S(12V/75W);HLX64657(24V/250W) |
聚焦镜(Focal Lens) |
双石英透镜(Fused UV Silica Lens) |
最小光斑尺寸(minimal beam size) |
3mmx8mm(75W);5mmx10mm(250W) |
平行光斑直径(parallel beam diameter) |
38mm |
冷却形式(Cooling) |
风冷(Fan),关闭后自动延时冷却(250W) |
重量(Weight) |
3.5kg(75W) ;3.6kg(250W) |
7IPT75/250卤钨灯电源(Tungsten Lamp Power Supply) |
供电电压(Supply) |
AC220V±10%/50Hz |
额定功率(Lamp Power) |
75W/250W |
电流调节范围(Current Adjustment Range) |
5.5-6.5A(75W);9.5-10.5A(250W) |
输出电流漂移(Current Drift) |
±0.04%/h |
电流稳定度(Current Stability) |
0.1% |
输出指示(Output Display) |
31/2位液晶显示电流(LCD current display) |
输出电流调节(Current Adjustment) |
手动电流微调(Manual current adjustment) |
冷却形式(Cooling) |
风冷(Fan),关闭后自动延时冷却(250W) |
重量(Weight) |
5.2kg(75W) ;9.5kg(250W) |