AR823數(shù)字光度計/AR-823
產品概述
AR823數(shù)字光度計（型號：AR-823）是一款專業(yè)用于測量光照強度的精密儀器，廣泛應用于工業(yè)檢測、科研實驗、建筑照明設計及農業(yè)光照監(jiān)測等領域。其核心功能是量化物體表面接收的光通量，即照度（單位為Lux或Fc），幫助用戶精準評估環(huán)境光線的強弱分布。該設備采用高靈敏度光電傳感器，結合數(shù)字信號處理技術，確保測量數(shù)據(jù)穩(wěn)定可靠。3816
功能特點
AR823具備1~100,000 Lux的寬量程測量能力，可自動或手動切換量程以適應不同光照環(huán)境。儀器支持Lux/Fc單位轉換，并配備數(shù)據(jù)保持、自動關機、背光顯示等實用功能，操作界面直觀便捷。其溫度補償技術（±0.1%/℃）有效減少環(huán)境溫差對測量的影響，重復性誤差控制在±2%以內，確保長期使用的準確性。分體式設計（部分型號）允許傳感器與主機分離，適用于復雜場景的靈活檢測。4715
設計與使用體驗
儀器采用輕量化設計（凈重約209克），外殼為深灰色工程塑料，尺寸151×83×26.5毫米，便于手持或攜帶。LCD顯示屏（59.0×51.0毫米）清晰顯示實時數(shù)據(jù)，響應時間僅1秒。內置9V電池供電，低電量提示功能避免測量中斷。分體式型號（如AR823+）進一步擴展了應用場景，例如高空或狹小空間的光照監(jiān)測。122224
技術參數(shù)與可靠性
AR823的測量精度為±3%rdg±0.5%f.s，取樣率1.5次/秒，分辨率達1 Lux。光傳感器采用硅光電池技術，穩(wěn)定性高且抗干擾能力強。儀器具備過載提示和極值鎖定功能，可記錄光照強度的峰值與谷值。其設計符合工業(yè)耐用性要求，適用于-10~50℃的存儲環(huán)境，滿足室內外多樣化需求。61019
Product Overview
The AR823 Digital Lux Meter (Model: AR-823) is a professional instrument designed for measuring illuminance, with applications spanning industrial inspection, scientific research, architectural lighting design, and agricultural light monitoring. It quantifies luminous flux per unit area (in Lux or Fc) through a high-sensitivity photoelectric sensor and digital signal processing, delivering stable and reliable data.38
Key Features
With a broad measurement range of 1~100,000 Lux, the AR823 supports auto/manual range switching and unit conversion (Lux/Fc). Practical functions like data hold, auto power-off, and backlit display enhance usability. Temperature compensation (±0.1%/℃) minimizes environmental interference, while ±2% repeatability ensures consistent performance. The detachable sensor (available in AR823+ models) enables flexible deployment in challenging environments.415
User-Centric Design
Weighing 209 grams, the compact device (151×83×26.5 mm) features a dark-gray ABS casing and a clear LCD (59.0×51.0 mm) for real-time readings. The 1-second response time and 9V battery with low-power alerts ensure uninterrupted operation. Detachable models (e.g., AR823+) extend usability to confined or elevated spaces.1222
Performance Specifications
The AR823 achieves ±3%rdg±0.5%f.s accuracy, 1 Lux resolution, and 1.5 samples/sec sampling rate. Its silicon photodiode sensor offers high stability and anti-interference performance. Overload alerts and max/min value locking aid in dynamic light analysis. Designed for durability, it operates reliably in -10~50℃ storage conditions, adaptable to diverse indoor/outdoor scenarios.619
AR823數(shù)字光度計
的詳細介紹
|
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 |
√
|
√
|
√
|
|
| 過載提示 |
|
| Max And MinReading Hold Function |
____
|
____
|
√
|
|
| 大、小值鎖定功能 |
|
|
| |
| GENERAL CHARACTERISTICS |
一般特征
|
| Power |
9v Battery
|
9v Battery
|
9v Battery
|
| 供電 |
9v電池
|
9v電池
|
9v電池
|
| LCD size |
48*31.8mm
|
48*31.8mm
|
59.0*51.0mm
|
| LCD尺寸 |
| Product Color |
Dark Gray+black
|
balck+yellow
|
Dark Gray
|
| 產品顏色 |
深灰+黑
|
黑+黃
|
深灰
|
| Product Net Weight |
116.5g
|
116.5g
|
209.0g
|
| 產品凈重 |
| Product Size |
166.2*64.0*30.5mm
|
166.2*64.0*30.5mm
|
151*83*26.5mm
|
| 產品尺寸 |
|
| |
| PACKING INFORMATION |
包裝
|
| 包裝方式1(中國) |
彩盒
|
彩盒
|
彩盒
|
| 標準外箱容量 |
40
|
40
|
40
|
| 標準外箱尺寸 |
45.5*44.8*40.5cm
|
45.5*44.8*40.5cm
|
55.0*45.0*32.5cm
|
| 標準外箱毛重 |
9.85kg
|
9.85kg
|
14.7kg
|
| 包裝方式2(Other Countries) |
Blister
|
Blister
|
Blister
|
| Standard Quantity Per Carton |
40
|
40
|
40
|
| Standard Carton Size |
36.8*36.8*25.7cm
|
36.8*36.8*25.7cm
|
37.1*36.5*28.0cm
|
| Standard Carton Gross Weight |
11.84kg
|
11.84kg
|
6.48kg
|
|
AR823數(shù)字光度計
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