AK-820 照度儀
產(chǎn)品概述
AK-820照度儀是一款專業(yè)測量光照強度的數(shù)字化儀器，適用于各類室內(nèi)外環(huán)境的光照度監(jiān)測需求。該設(shè)備采用六位數(shù)字液晶顯示屏，提供清晰直觀的讀數(shù)，支持0-30000Lux和0-2788.0ftc雙量程測量，分辨率分別達(dá)到1Lux和0.1ftc。儀器具備數(shù)據(jù)保持、最大值/最小值記錄、背景光調(diào)節(jié)等實用功能，操作界面簡潔友好，適合不同場景下的快速測量。12
核心性能特點
設(shè)備配備高靈敏度光傳感器，測量精度控制在±(4%讀數(shù)+50字)范圍內(nèi)，參考2856K色溫標(biāo)準(zhǔn)鎢絲燈校準(zhǔn)。采樣速率為2次/秒，能夠?qū)崟r反映光照變化。自動關(guān)機(jī)功能可在閑置約20分鐘后啟動以節(jié)省電量，用戶也可根據(jù)需要手動取消該功能。儀器采用人體工學(xué)設(shè)計，重量輕巧且結(jié)構(gòu)緊湊，便于攜帶和單手操作，工作溫度范圍為0℃-50℃，適應(yīng)多種環(huán)境條件。48
功能細(xì)節(jié)說明
AK-820照度儀具備多項智能化功能：數(shù)據(jù)保持鍵可凍結(jié)當(dāng)前讀數(shù)便于記錄；最大值/最小值模式自動捕捉測量期間的峰值數(shù)據(jù)；可調(diào)節(jié)背光功能確保在昏暗環(huán)境下正常讀數(shù)。儀器內(nèi)置軟件校準(zhǔn)系統(tǒng)，通過優(yōu)化算法確保長期測量的穩(wěn)定性。探頭采用余弦修正設(shè)計，能準(zhǔn)確測量不同角度的入射光線。典型應(yīng)用包括室內(nèi)照明評估、建筑采光分析、農(nóng)業(yè)溫室監(jiān)控等場景。615
Product Introduction
The AK-820 Illuminance Meter is a professional digital device for measuring light intensity in various environments. Featuring a 6-digit LCD display, it supports dual-range measurement of 0-30000Lux and 0-2788.0ftc with resolutions of 1Lux and 0.1ftc respectively. The instrument provides practical functions including data hold, max/min recording, and adjustable backlight, offering intuitive operation for quick measurements. 12
Key Features
Equipped with high-sensitivity optical sensors, the device achieves measurement accuracy within ±(4% reading +50 counts) with reference to 2856K tungsten lamp calibration. With 2 samples per second refresh rate, it dynamically tracks light variation. The auto power-off function activates after 20 minutes idle time (can be disabled manually). Its ergonomic compact design ensures one-handed operation, suitable for field use within 0℃-50℃ temperature range. 410
Functional Details
The meter incorporates intelligent features: Data hold button freezes current readings; Max/Min mode captures peak values automatically; Adjustable backlight ensures visibility in low-light conditions. Built-in software calibration maintains long-term stability through optimized algorithms. The cosine-corrected probe precisely measures incident light from different angles, making it ideal for indoor lighting assessment, architectural daylight analysis, and agricultural greenhouse monitoring. 617
AK-820 照度儀
的詳細(xì)介紹
顯示方式：六位數(shù)字液晶顯示
量程：0～90000 Lux、0～8300.0 ftc
分辨率：1 Lux（0～90000 Lux）；
0.1 ftc（0～8300.0 ftc）
精 度：±(3%讀數(shù) +30字)
單位：Lux、尺燭光
其它功能:數(shù)據(jù)保持、大值、小值、背景光 、自動關(guān)機(jī)；
軟件校準(zhǔn)，確保儀器高可靠性
電池： 1.5V AAAx3
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