供应数字光度计AR813、紫外可见分光光度计
价格：电议
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数字光度计AR813产品详细说明
| AR-813 | AR-833 | AR-823 | ||
Measuring Range | 1～100,000lux | 0.01～50,000lux | 1～100,000lux | ||
测量范围 | |||||
Accuracy | <4%rgd±0.5%f.s | <3%rgd±0.5%f.s | <3%rgd±0.5%f.s | ||
测量度 | |||||
Unit Selection | Lux | Lux | Lux/Fc | ||
单位转换 | |||||
Measure Level Seletion | Auto | Auto | Auto/MANUAL | ||
测量档位选择 | |||||
Data Hold Function | √ | √ | √ | ||
数据保持显示功能 | |||||
Auto Power Shut Off | √ | √ | √ | ||
自动关机功能 | |||||
Low Battery Indication | √ | √ | √ | ||
低电显示功能 | |||||
LCD Back Light Selection | _______ | _____ | √ | ||
背光显示选择功能 | |||||
Repeatability | ±2% | ±2% | ±2% | ||
重复性 | |||||
The Change As Temperature Change | 0.1%/℃ | 0.1%/℃ | 0.1%/℃ | ||
温度特性 | |||||
Samping Frequency | 1.5times/sec | 1.5times/sec | 1.5times/sec | ||
取样率 | |||||
Resolution | 1Lux | 0.01～1Lux | 1Lux | ||
解析度 | |||||
Response Time | 1s | 1s | 1s | ||
响应时间 | |||||
Over level Indication | √ | √ | √ | ||
过载提示 | |||||
Max And MinReading Hold Function | ____ | ____ | √ | ||
、小值锁定功能 | |||||
| GENERAL CHARACTERISTICS | 一般特征 |
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| Power | 9v Battery | 9v Battery | 9v Battery |
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| 供电 | 9v电池 | 9v电池 | 9v电池 |
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| LCD size | 48*31.8mm | 48*31.8mm | 59.0*51.0mm |
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| LCD尺寸 | ||||
| Product Color | Dark Gray+black | balck+yellow | Dark Gray |
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| 产品颜色 | 深灰+黑 | 黑+黄 | 深灰 |
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| Product Net Weight | 116.5g | 116.5g | 209.0g |
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| 产品净重 | ||||
| Product Size | 166.2*64.0*30.5mm | 166.2*64.0*30.5mm | 151*83*26.5mm |
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| 产品尺寸 | ||||
| PACKING INFORMATION | 包装 |
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| 包装方式1(中国) | 彩盒 | 彩盒 | 彩盒 |
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| 标准外箱容量 | 40 | 40 | 40 |
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| 标准外箱尺寸 | 45.5*44.8*40.5cm | 45.5*44.8*40.5cm | 55.0*45.0*32.5cm |
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| 标准外箱毛重 | 9.85kg | 9.85kg | 14.7kg |
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| 包装方式2(Other Countries) | Blister | Blister | Blister |
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| Standard Quantity Per Carton | 40 | 40 | 40 |
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| Standard Carton Size | 36.8*36.8*25.7cm | 36.8*36.8*25.7cm | 37.1*36.5*28.0cm |
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| Standard Carton Gross Weight | 11.84kg | 11.84kg | 6.48kg |
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