BK8731照度計/BK-8731
产品概述
BK8731照度计是一款高精度数字式光测量仪器,专为室内外环境光照强度监测而设计。该产品采用硅质光二极管传感器,具备3½位液晶显示屏,可直观显示0.01lux至20000lux范围内的测量值,适用于办公室、实验室、环境研究等多种场景。其轻巧便携的机身设计(155×48×24mm)和约81克的含电池重量,使单手操作变得轻松便捷。2510
技术特点
BK8731照度计配备了精密光学补偿滤波镜片,支持多种光源条件下的精确测量。产品具有自动量程切换功能,可覆盖20/200/2000/20000lux四个量程,并采用余弦校正技术(f22%)确保不同入射角度下的测量准确性。内置电池电压检测功能,当电量不足时会显示提示符号,采用4节1.5V四号电池供电,续航表现稳定。取样率达2.5次/秒,能快速响应光照变化。1611
使用环境
该仪器工作环境为0°C至50°C,相对湿度70%RH,储存环境为-20°C至60°C(移除电池后)。产品设计考虑了实际使用需求,包含口袋挂钩等人性化设计,便于现场工作人员随身携带。其硅质传感器具有良好稳定性,配合数字处理技术,可长期保持测量一致性。4716
应用领域
BK8731照度计广泛应用于建筑采光评估、农业温室监测、工业照明检测等领域。在办公场所可优化灯光布局,在实验室能确保实验环境光照达标,在环境研究中可用于自然光变化记录。产品支持lux和fc两种单位显示,满足不同地区用户的测量习惯。91317
English Introduction
The BK8731 Illuminance Meter is a digital light measurement device featuring a silicon photodiode sensor with 3½-digit LCD display. It covers measuring ranges from 0.01lux to 20,000lux across four auto-ranging scales (20/200/2000/20000lux), suitable for indoor and outdoor light intensity monitoring in offices, laboratories, and environmental studies. The compact body (155×48×24mm) weighs approximately 81g including batteries, enabling convenient one-hand operation. 51015
This instrument incorporates optical compensation filters and cosine correction (f22%) technology to ensure measurement accuracy under various light sources and incident angles. The sampling rate reaches 2.5 times/second for quick response to illumination changes. With low-battery indication and 4×1.5V AA battery power supply, it maintains stable performance during field work. The operating environment ranges from 0°C to 50°C at 70%RH. 1616
Practical designs like pocket hooks enhance portability for technicians. The silicon sensor demonstrates excellent long-term stability, while digital processing ensures consistent readings. Applications include architectural lighting assessment, greenhouse light monitoring, and industrial illumination inspection, supporting both lux and fc units for global users. 2917
BK8731照度計BK8731照度計/BK-8731
的详细介绍
BK8731照度計
一般規格:
顯示:3½ 位數字液晶顯示,大1999讀值。
電池電壓不足顯示:當電池電壓低於操作電壓時," "顯示。
取樣率:2.5次/秒。
操作環境:0°C 至50°C,相對濕度<70%R.H.。
儲存環境:-20°C 至60°C,0至80%R.H. (電池移除後)。
精確度測試環境:23°C±5°C,相對濕度<75%R.H.。
尺寸:155mm(高)x48mm(寬)x24mm(厚)。
電池:4 顆1.5V四號電池。
重量:約81.2公克 (含電池)。
Lux規格:
感測器:矽質光二極體感測器
範圍:20lux, 200lux, 2000lux, 20000lux, 20fc, 200fc, 2000fc, 20000fc
解析度:0.01lux,0.01fc
精確度:±(NO reading ±NO digits)
精確度:±(NO reading ±NO digits)
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