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| GENERAL FEATURES & SPECIFICATIONS |
一般功能和规格 |
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AR-872A |
AR-882A |
AR-892 |
| Temperature Range |
-18℃~1250℃ |
-18℃~1500℃ |
-18℃~1800℃ |
| 测温范围 |
0~2282℉ |
0~2732℉ |
0~3272℉ |
| Accuracy |
±2%or±2℃ |
±2%or±2℃ |
±2%or±2℃ |
| 测温精确度 |
| ℃/℉ Selection |
√ |
√ |
√ |
| ℃/℉温度单位转换 |
| Distance Spot Ratio |
50:1 |
50:1 |
80:1 |
| 测量距离比率 |
| Data Hold Function |
√ |
√ |
√ |
| 数据保持显示功能 |
| Auto Power Shut Off |
√ |
√ |
√ |
| 自动关机功能 |
| Emissivity |
0.1~0.99(可调) |
0.1~0.99(可调) |
0.1~0.99(可调) |
| 发射率 |
| 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 |
√ |
√ |
√ |
| 镭射目标显示选择功能 |
| Average And Difference Function |
√ |
√ |
√ |
| 平均值和温差测量功能 |
| Backlight Display Selection |
√ |
√ |
√ |
| 背光显示选择功能 |
| Tripod Mounting |
√ |
√ |
√ |
| 可固定式 |
| RS232 & DC Output interface |
√ |
√ |
√ |
| RS232及DC信号输出口 |
| Data Logging(Data log Timing Setup) |
√ |
√ |
√ |
| 预设间隔测量时间并保留数据 |
| Max And Min Function |
√ |
√ |
√ |
| 最大、最小值测量功能 |
| High Low Temperature Alarm Setup |
√ |
√ |
√ |
| 高低温报警设定功能 |
| High Low Temperature Alarm Setup |
√ |
√ |
√ |
| 高低温报警设定功能 |
| Data Store/Recall Function |
√ |
√ |
√ |
| 测量数据储存功能
(断电记忆) |
| Response Time & Wavelengh |
500ms & (8-14)um |
500ms & (8-14)um |
500ms & (8-14)um |
| 响应时间和响应值长 |
| Repeatability |
±1%or±1℃ |
±1%or±1℃ |
±1%or±1℃ |
| 重复性 |
| GENERAL CHARACTERISTICS |
一般特征 |
| Power |
9V Alkaline Battery |
9V Alkaline Battery |
9V Alkaline Battery |
| 供电 |
9V碱性电池 |
9V碱性电池 |
9V碱性电池 |
| LCD size |
44*37.5mm |
44*37.5mm |
44*37.5mm |
| LCD尺寸 |
| Product Color |
Yellow+Black |
Yellow+Black |
Dark Gray+Yellow |
| 产品颜色 |
黄+黑 |
黄+黑 |
深灰+黑 |
| Product Net Weight |
480g |
480g |
480g |
| 产品净重 |
| Product Size |
220*134*60mm |
220*134*60mm |
220*134*60mm |
| 产品尺寸 |
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| PACKING INFORMATION |
包装 |
| 包装方式1(中国) |
彩盒包装 |
彩盒包装 |
彩盒包装 |
| 标准外箱容量 |
20 |
20 |
20 |
| 标准外箱尺寸 |
64*43*47cm |
64*43*47cm |
64*43*47cm |
| 标准外箱毛重 |
16.8kg |
16.8kg |
16.8kg |
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