| 
					型號規(guī)格 | 
					TW1850紅外線測溫儀 | 
| 
					SPECIFICATIONS | |
| 
					測溫范圍 | 
					-30℃~1850℃ | 
| 
					 | 
					392℉~3362℉ | 
| 
					測溫精度 | 
					±1.5%or±1.5℃ | 
| 
					Accuracy | |
| 
					測量距離比 | 
					80:1 | 
| 
					Distance
  Spot Ratio | |
| 
					發(fā)射率 | 
					0.10
  ~1.00 | 
| 
					Emissivity | |
| 
					分辨率 | 
					0.1℃ or 0.1℉(<1000℃) | 
| 
					Resolution | |
| 
					響應(yīng)時間和響應(yīng)波長 | 
					500ms 
  &(8-14)um | 
| 
					Response
  Time&Wavelength | |
| 
					重復(fù)性 | 
					±1%or±1℃ | 
| 
					Repeatability | |
| 
					Corresponding
  Analyzing Software | |
| 
					平均值和溫差測量功能 | 
					√ | 
| 
					Average
  And Differemce Function | |
| 
					*大、*小值測量 | 
					√ | 
| 
					Max
  And Min Function | |
| 
					高低溫報警設(shè)定功能 | 
					√ | 
| 
					High
  Low Temperature Alarm Setup | |
| 
					測量數(shù)據(jù)存儲功能 | 
					√ | 
| 
					DATA
  Store/Recall Function | |
| 
					攝氏華氏單位轉(zhuǎn)換 | 
					√ | 
| 
					℃/℉ Selection | |
| 
					數(shù)據(jù)保持顯示 | 
					√ | 
| 
					Data
  Hold Function | |
| 
					激光定位功能 | 
					√ | 
| 
					Laser
  Target Pointer Function | |
| 
					背景光顯示 | 
					√ | 
| 
					Backlight
  Display Function | |
| 
					自動關(guān)機功能 | 
					√ | 
| 
					Auto
  Power Shut Off | |
| 
					低電量提示 | 
					√ | 
| 
					Low
   | 
 
    