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AR862A 非接觸式紅外線測溫儀
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AR862A 非接觸式紅外線測溫儀功能特點(diǎn):
| AR-872 | AR-882 | |
Temperature Range | -18℃~850℃ | -18℃~1250℃ | -18℃~1500℃ |
測溫范圍 | 0~1568℉ | 0~2282℉ | 0~2732℉ |
Accuracy | ±2%or±2℃ | ±2%or±2℃ | ±2%or±2℃ |
測溫精確度 | |||
℃/℉ Selection | √ | √ | √ |
℃/℉溫度單位轉(zhuǎn)換 | |||
Distance Spot Ratio | 8:1 | 30:1 | 50:1 |
測量距離比率 | |||
Data Hold Function | √ | √ | √ |
數(shù)據(jù)保持顯示功能 | |||
Auto Power Shut Off | √ | √ | √ |
自動關(guān)機(jī)功能 | |||
Emissivity | 0.95pre-set | 0.1~0.99(可調(diào)) | 0.1~0.99(可調(diào)) |
發(fā)射率 | |||
Backlight Display Selection | √ | √ | √ |
背光顯示選擇功能 | |||
Laser Target Pointer Selection | √ | √ | √ |
鐳射目標(biāo)顯示選擇功能 | |||
Average And Difference Function | √ | √ | √ |
平均值和溫差測量功能 | |||
Max And Min Function | √ | √ | √ |
zui大、zui小值測量功能 | |||
High Low Temperature Alarm Setup | √ | √ | √ |
高低溫報警設(shè)定功能 | |||
Data Store/Recall Function | √ | √ | √ |
測量數(shù)據(jù)儲存功能 | |||
Response Time & Wavelengh | 500ms & (8-14)um | 500ms & (8-14)um | 500ms & (8-14)um |
響應(yīng)時間和響應(yīng)值長 | |||
Repeatability | ±1%or±1℃ | ±1%or±1℃ | ±1%or±1℃ |
重復(fù)性 | |||
AR862A 非接觸式紅外線測溫儀 |
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