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红外线测温仪AR852B/红外线测温仪AR852B的参数:
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GENERAL FEATURES & SPECIFICATIONS |
一般功能和规格 |
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AR-802A |
AR-842B |
AR-852B |
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Temperature Range |
-18℃～550℃ |
-18℃～450℃ |
-18℃～650℃ |
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测温范围 |
0～1022℉ |
0～842℉ |
0～1202℉ |
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Accuracy |
±2%or±2℃ |
±2%or±2℃ |
±2%or±2℃ |
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测温精确度 |
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℃/℉ Selection |
√ |
√ |
√ |
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℃/℉温度单位转换 |
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Distance Spot Ratio |
8：1 |
12：1 |
12：1 |
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测量距离比率 |
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Data Hold Function |
√ |
√ |
√ |
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数据保持显示功能 |
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Auto Power Shut Off |
√ |
√ |
√ |
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自动关机功能 |
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Emissivity |
0.95 |
0.95 |
0.95 |
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发射率 |
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Backlight Display Selection |
√ |
√ |
√ |
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背光显示选择功能 |
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Laser Target Pointer Selection |
√ |
√ |
√ |
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镭射目标显示选择功能 |
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Response Time & Wavelengh |
500ms & (8-14)um |
500ms & (8-14)um |
500ms & (8-14)um |
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响应时间和响应值长 |
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Repeatability |
±1%or±1℃ |
±1%or±1℃ |
±1%or±1℃ |
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重复性 |
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GENERAL CHARACTERISTICS |
一般特征 |
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Power |
9V Alkaline Battery |
9V Alkaline Battery |
9V Alkaline Battery |
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供电 |
9V碱性电池 |
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LCD size |
28.5*26.5mm |
37.0*35.0mm |
37.0*35.0mm |
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LCD尺寸 |
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Product Color |
Yellow+Black |
Yellow+Black |
Yellow+Black |
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产品颜色 |
黄+黑 |
黄+黑 |
黄+黑 |
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Product Net Weight |
210g |
300g |
300g |
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产品净重 |
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Product Size |
146*80*38mm |
175*100*49mm |
175*100*49mm |
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产品尺寸 |
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PACKING INFORMATION |
包装 |
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包装方式1(中国) |
彩盒包装 |
彩盒包装 |
彩盒包装 |
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标准外箱容量 |
40 |
20 |
20 |
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标准外箱尺寸 |
67.0*51.0*24.0cm |
65.5*45.0*28.5cm |
65.5*45.0*28.5cm |
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标准外箱毛重 |
15.12kg |
15.04kg |
15.04kg |
| 包装方式2(Other Countries) |
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| Standard Quantity Per Carton |
|
49 |
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| Standard Carton Size |
55.0*37.5*25.5cm |
62.0*44.2*28.0cm |
62.0*44.2*28.0cm |
| Standard Carton Gross Weight |
10.55kg |
11.0kg |
11.0kg | | |
