| GENERAL FEATURES & SPECIFICATIONS | 一般功能和規(guī)格 |  | 
|  |  | 
|  | AR-872A | AR-882A | AR-892 |  | 
| Temperature Range | -18℃~1450℃ | -18℃~1500℃ | -18℃~1800℃ |  | 
| 測(cè)溫范圍 | 0~2642℉ | 0~2732℉ | 0~3272℉ |  | 
| Accuracy | ±2%or±2℃ | ±2%or±2℃ | ±2%or±2℃ |  | 
| 測(cè)溫精確度 |  | 
| ℃/℉ Selection | √ | √ | √ |  | 
| ℃/℉溫度單位轉(zhuǎn)換 |  | 
| Distance Spot Ratio | 50:1 | 50:1 | 80:1 |  | 
| 測(cè)量距離比率 |  | 
| Data Hold Function | √ | √ | √ |  | 
| 數(shù)據(jù)保持顯示功能 |  | 
| Auto Power Shut Off | √ | √ | √ |  | 
| 自動(dòng)關(guān)機(jī)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(cè)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(hào)輸出口 |  | 
| Data Logging(Data log Timing Setup)  | √ | √ | √ |  | 
| 預(yù)設(shè)間隔測(cè)量時(shí)間并保留數(shù)據(jù) |  | 
| Max And Min Function | √ | √ | √ |  | 
| 最大、最小值測(cè)量功能 |  | 
| High Low Temperature Alarm Setup | √ | √ | √ |  | 
| 高低溫報(bào)警設(shè)定功能 |  | 
| High Low Temperature Alarm Setup | √ | √ | √ |  | 
| 高低溫報(bào)警設(shè)定功能 |  | 
| Data Store/Recall Function | √ | √ | √ |  | 
| 測(cè)量數(shù)據(jù)儲(chǔ)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(shí)間和響應(yīng)值長(zhǎng) |  | 
| Repeatability | ±1%or±1℃ | ±1%or±1℃ | ±1%or±1℃ |  | 
| 重復(fù)性 |  | 
|  |  | 
| GENERAL CHARACTERISTICS | 一般特征 |  | 
| 
| Power | 9V Alkaline Battery | 9V Alkaline Battery | 9V Alkaline Battery |  
| 供電 | 9V堿性電池 | 9V堿性電池 | 9V堿性電池 |  
| LCD size | 44*37.5mm | 44*37.5mm | 44*37.5mm |  
| LCD尺寸 |  
| Product Color | Yellow+Black | Yellow+Black | Dark Gray+Yellow |  
| 產(chǎn)品顏色 | 黃+黑 | 黃+黑 | 深灰+黑 |  
| Product Net Weight | 480g | 480g | 480g |  
| 產(chǎn)品凈重 |  
| Product Size | 220*134*60mm | 220*134*60mm | 220*134*60mm |  
| 產(chǎn)品尺寸 |  
|  |  |  | 
|  |  |  |  |  | 
| PACKING INFORMATION | 包裝 |  | 
| 包裝方式1(中國) | 彩盒包裝 | 彩盒包裝 | 彩盒包裝 |  | 
| 標(biāo)準(zhǔn)外箱容量 | 20 | 20 | 20 |  | 
| 標(biāo)準(zhǔn)外箱尺寸 | 64*43*47cm | 64*43*47cm | 64*43*47cm |  | 
| 標(biāo)準(zhǔn)外箱毛重 | 16.8kg | 16.8kg | 16.8kg |  | 
| 
| 包裝方式2(Other Countries) | Gift Box | Gift Box  | Gift Box  |  
| Standard Quantity Per Carton | 20 | 20 | 20 |  
| Standard Carton Size | 64*43*47cm | 64*43*47cm | 64*43*47cm |  
| Standard Carton Gross Weight | 16.8kg | 16.8kg | 16.8kg |  |  |