主要技术指标：

型号                        DHS-200系列                        DHS-2185
测量范围                 -25℃-1200℃                       300-1850℃ 
测量精度                 100℃以下±1℃；              ±1% 100℃以上读数值的±1% 
响应时间                 ≤500ms                               50ms 
光谱响应                                      8μm-14μm 
分辨率                                          1℃ 
瞄准方式                                      同轴激光瞄准 
距离系数                                      50:1 
使用环境温度            -18℃-50℃                         0℃-50℃ 
电源                                               9V叠层电池 
重量                                               400g 
体积                               180mm×180mm×51mm