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黑体辐射源(黑体炉)
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黑体辐射源(黑体炉)
YYD
over 14 years ago
黑体辐射源(黑体炉)
黑体辐射源(黑体炉)
-- BR系列
温度范围从环温+5℃~1450℃
采用单片微机作数据分析控制、模拟和数字多重滤波、模块式参数设置等新技术,精度高、功能多、抗干挠能力特强。
使用双排数字显示测量值及设定值。
PID参数、回差、上下限报警值、手动输出时的百分比及因传感器等产生的误差修正量参数,均可以在面板上设置并实时显示。采用移相触发可控硅,可以控制最大输出功率,使初始加热功率不至于过大,调节最大输出功率的大小,可以在不同的温度下得到最佳控温效果。因为避免了大电流的冲击,可以延长黑体的使用寿命。
采用自动升温控温方式,安全可靠,升温速度快,温度稳定性好,使用操作方便。
外型新颖设计,采用炉体和控温仪一体化结构。
发热体与外壳隔热,采用特殊软件限压加热,不需用大功率电源变压器。
基本参数
温度量程:
精度:
BR400 +5~400℃
BR400 优于1%±1个字
BR1000 100~1000℃
BR1000 0.3%±1个字
BR1450 500~1450℃
BR1450 0.4%±1个字