非接觸式紅外線測溫儀 |
NON-CONTACT INFRARED THERMOMETER | |
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GENERAL FEATURES & SPECIFICATIONS | 一般功能和規(guī)格 | |
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| AR-872A | AR-882A | AR-892 | |
Temperature Range | -18℃～1250℃ | -18℃～1500℃ | -18℃～1800℃ | |
測溫范圍 | 0～2282℉ | 0～2732℉ | 0～3272℉ | |
Accuracy | ±2%or±2℃ | ±2%or±2℃ | ±2%or±2℃ | |
測溫**度 | |
℃/℉ Selection | √ | √ | √ | |
℃/℉溫度單位轉(zhuǎn)換 | |
Distance Spot Ratio | 50：1 | 50：1 | 80：1 | |
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)機功能 | |
Emissivity | 0.1~0.99(可調(diào)) | 0.1~0.99(可調(diào)) | 0.1~0.99(可調(diào)) | |
發(fā)射率 | |
Resolution | 0.1℃or0.1℉(<1000℃)
1℃or1℉(≤1000℃) | 0.1℃or0.1℉(<1000℃)
1℃or1℉(≤1000℃) | 0.1℃or0.1℉(<1000℃)
1℃or1℉(≤1000℃) | |
解析度 | |
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 | |
Backlight Display Selection | √ | √ | √ | |
背光顯示選擇功能 | |
Tripod Mounting | √ | √ | √ | |
可固定式 | |
RS232 & DC Output interface | √ | √ | √ | |
RS232及DC信號輸出口 | |
Data Logging(Data log Timing Setup) | √ | √ | √ | |
預(yù)設(shè)間隔測量時間并保留數(shù)據(jù) | |
Max And Min Function | √ | √ | √ | |
*大、*小值測量功能 | |
High Low Temperature Alarm Setup | √ | √ | √ | |
高低溫報警設(shè)定功能 | |
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
（斷電記憶） | |
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 | |
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