| AR813|數(shù)字式照度計|光照計|照度儀|光度計|的詳細介紹 |
| 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 |
|
| 測量范圍 |
|
| Accuracy |
<4%rgd±0.5%f.s |
<3%rgd±0.5%f.s |
<3%rgd±0.5%f.s |
|
| 測量精確度 |
|
| Unit Selection |
Lux |
Lux |
Lux/Fc |
|
| 單位轉(zhuǎn)換 |
|
| Measure Level Seletion |
Auto |
Auto |
Auto/MANUAL |
|
| 測量檔位選擇 |
|
| Data Hold Function |
√ |
√ |
√ |
|
| 數(shù)據(jù)保持顯示功能 |
|
| Auto Power Shut Off |
√ |
√ |
√ |
|
| 自動關機功能 |
|
| 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 |
|
| 響應時間 |
|
| Over level Indication |
√ |
免責聲明:以上所展示AR813|數(shù)字式照度計的信息由自行提供,內(nèi)容的真實性、準確性和合法性由發(fā)布企業(yè)負責。百方網(wǎng)建議優(yōu)先選擇由中國電器供應商提供的AR813|數(shù)字式照度計
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