AR813,數(shù)字式照度計(jì),AR813 AR813,數(shù)字式照度計(jì),AR813 AR813|數(shù)字式照度計(jì)|光照計(jì)|照度儀|光度計(jì) AR813的詳細(xì)介紹 AR813|數(shù)字式照度計(jì)|光照計(jì)|照度儀|光度計(jì)|的詳細(xì)介紹 GENERAL FEATURES SPECIFICATIONS 一般功能和規(guī)格 AR-813 AR-833 AR-823 Measuring Range 1～100,00
AR813,數(shù)字式照度計(jì),AR813
AR813,數(shù)字式照度計(jì),AR813 AR813|數(shù)字式照度計(jì)|光照計(jì)|照度儀|光度計(jì) AR813的詳細(xì)介紹
AR813|數(shù)字式照度計(jì)|光照計(jì)|照度儀|光度計(jì)|的詳細(xì)介紹
GENERAL FEATURES & SPECIFICATIONS 一般功能和規(guī)格
AR-813 AR-833 AR-823
Measuring Range 1～100,000lux 0.01～50,000lux 1～100,000lux
測(cè)量范圍
Accuracy <4%rgd±0.5%f.s <3%rgd±0.5%f.s <3%rgd±0.5%f.s
測(cè)量精確度
Unit Selection Lux Lux Lux/Fc
單位轉(zhuǎn)換
Measure Level Seletion Auto Auto Auto/MANUAL
測(cè)量檔位選擇
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
Low Battery Indication √ √ √
低電顯示功能
LCD Back Light Selection _______ _____ √
背光顯示選擇功能
Repeatability ±2% ±2% ±2%
重復(fù)性
The Change As Temperature Change 0.1%/℃ 0.1%/℃ 0.1%/℃
溫度特性
Samping Frequency 1.5times/sec 1.5times/sec 1.5times/sec
取樣率
Resolution 1Lux 0.01～1Lux 1Lux
解析度
Response Time 1s 1s 1s
響應(yīng)時(shí)間
Over level Indication √ √ √
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