品牌:797
发送询价
一、产品简介香港希玛AR833一体式数字式照度计生产厂家,北京美特迩环保仪器有限公司批发零售。
二、参数规格
AR-813
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AR-833
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AR-823
|
||
Measuring Range |
1~100,000lux
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0.01~50,000lux
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1~100,000lux
|
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测量范围 | ||||
Accuracy |
<4%rgd±0.5%f.s
|
<3%rgd±0.5%f.s
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<3%rgd±0.5%f.s
|
|
测量度 | ||||
Unit Selection |
Lux
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Lux
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Lux/Fc
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单位转换 | ||||
Measure Level Seletion |
Auto
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Auto
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Auto/MANUAL
|
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测量档位选择 | ||||
Data Hold Function |
√
|
√
|
√
|
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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%
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±2%
|
|
重复性 | ||||
The Change As Temperature Change |
0.1%/℃
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0.1%/℃
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0.1%/℃
|
|
温度特性 | ||||
Samping Frequency |
1.5times/sec
|
1.5times/sec
|
1.5times/sec
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|
取样率 | ||||
Resolution |
1Lux
|
0.01~1Lux
|
1Lux
|