LX1330B光度計LX-1330B
產(chǎn)品概述
LX1330B光度計（LX-1330B）是一款高精度便攜式數(shù)字光度測量設(shè)備，專為光照強度檢測需求設(shè)計。該產(chǎn)品采用31/2位LCD顯示屏，字符高度達15mm，確保讀數(shù)清晰直觀。其核心感光元件為光二極管附濾光鏡片組合，支持0.1Lux至200,000Lux（0.01FC至20,000FC）的寬量程測量，滿足從微弱光源到強光環(huán)境的多場景應(yīng)用需求。設(shè)備內(nèi)置峰值測量功能，可準確捕捉瞬時光脈沖信號，并配備讀數(shù)鎖定鍵便于數(shù)據(jù)記錄。158
技術(shù)特性
設(shè)備采用一體化防震結(jié)構(gòu)設(shè)計，尺寸為149×71×41mm，重量輕便且配備后支架，適合實驗室或現(xiàn)場作業(yè)。測量精度在20,000Lux量程內(nèi)達±3%±10個字，超高量程段（＞20,000Lux）精度為±5%±10個字，重復(fù)測試偏差不超過±2%。溫度特性為±0.1%/℃，工作環(huán)境適應(yīng)0℃~40℃溫度及70%相對濕度。內(nèi)置6F22 9V電池供電，具有低電量提示功能，取樣速率達2次/秒，可實現(xiàn)快速動態(tài)監(jiān)測。支持Lux與FC單位一鍵切換，操作界面采用輕觸式按鍵設(shè)計。159
應(yīng)用場景
LX1330B適用于工業(yè)照明檢測、建筑采光評估、農(nóng)業(yè)溫室監(jiān)控、影視布光調(diào)試等領(lǐng)域。其抗震保護套設(shè)計特別適合戶外移動測量，而200,000Lux的超高量程能應(yīng)對強直射陽光或高亮度LED光源檢測。設(shè)備在博物館展柜照明保護、教室燈光合規(guī)性檢查等場景中表現(xiàn)優(yōu)異，可配合三腳架實現(xiàn)長期定點監(jiān)測。5717
English Introduction
The LX1330B Digital Light Meter is a handheld photometric instrument featuring a 3.5-digit LCD display with 15mm character height for optimal readability. It covers an extensive measuring range from 0.1Lux to 200,000Lux (0.01FC-20,000FC) using a silicon photodiode with spectral correction filter. The unit provides instant peak value capture and data hold function, housed in a shock-resistant casing (149×71×41mm) with integrated kickstand. Key operations include one-touch unit conversion between Lux/FC and auto power-off for energy saving. 81420
Functional Highlights
This meter achieves ±3% accuracy below 20,000Lux with ±2% repeatability, sampling at 2 times/sec. The ergonomic design incorporates tactile buttons and low-battery indicator, powered by a single 9V battery. Its temperature compensation (±0.1%/℃) ensures stable performance in varied environments (0-40℃). The detachable protective sleeve safeguards the light sensor during field measurements, while the 26mm aperture lens enables precise directional light assessment. Ideal for stage lighting adjustment, horticultural PAR monitoring, and workplace illumination evaluation. 1917
Operational Advantages
Users benefit from the device s rapid response time (<1sec) and overload protection mechanism. The white diffuser provides cosine correction for angular light measurement, suitable for evaluating reflected luminance. With 4-range auto-ranging (200/2k/20k/200k Lux) and 0.1Lux resolution, it accommodates both precision tasks like gallery lighting conservation and robust applications including solar panel array inspection. The compact form factor (250g) facilitates mobile usage in architectural daylighting surveys and factory floor audits. 5720
LX1330B光度計LX-1330B
LX-1330B 數(shù)字式光度計
顯示：3 1/2位LCD顯示
測量范圍：0.1Lux～200,000Lux
0.01FC～20,000FC
準確度：±3% ±10個字
±5% ±10個字(大于20,000Lux或2,000FC時)
重復(fù)測試：±2%
溫度特征：±0.1%℃
取樣率：2.0次/秒
感光體：光二極管附濾光鏡片
具有讀值鎖定功能，可隨時鎖定測量值:√
具有峰值測量功能，可測量光脈沖信號:√
具有低電顯示功能:√
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