上海闻企电子科技有限公司

    红外线测温仪 DT8230

◆ 测量范围                                         -50℃~230℃ (-58℉~446℉) 
                                 
◆ 测温精度                                          ±2% or 2℃

◆ 测量距离比率（建议8-10cm)）           1:1（recommend 8-10cm） 
                         
◆ 发射率                                             0.95  
     
◆ 响应时间和响应值长                           500ms & (8-14)um 
    
◆ 重复性                                             ±1% or±1℃ 
     
◆ 解析度                                             0.1℃ or 0.1℉ 
     
◆ 储存环境温度                                    -20-50℃ (-4-122℉)

◆ 操作温度                                          0-50℃(32-122℉)

◆ 华氏/摄氏转换                                        √

◆ 数据保持功能                                          √ 
     
◆ 自动关机功能                                          √  
     
◆ 低电显示功能                                          √ 
                      
   【一般特征】   
                       
◆ 供电                                                2个LR44纽扣电池（每个1.5伏）