ST-86L弱光照度计（验光仪）

研发、生产、销售厂家：武汉格莱莫检测设备有限公司：13545068882 027-86619996传真：027-86619889 QQ:34580830 glmgs 一、产品特点One, product characteristics★可实现对弱光到强光进行准确的照度测。Can realize to weak light to the light for accurate illuminance measurement.★液晶数字显示。In the liquid crystal display digital.★硅光电探测器，光谱和角度特性经严格校正。Of silicon photoelectric detector, spectral and angular characteristics after strict calibration.★测范围宽，精度高。Of wide measuring range, high precision.★有数字保持功能。Of digital holding function.★操作简单，使用方便。Of simple operation, easy to use.二、技术指标　　Two, technical indicators★测范围：(0.01～19.99×103)lxIn the range of measurement: ( 0.01 ~ 19.99 x 103 ) LX★相对示值误差：±4%±1个字Of relative value error: + 4% + 1 words★V (λ)匹配误差：f1≤6 %V ( lambda ) matching error: F1 = 6%★余弦特性误差：f2≤4 %Characteristics of cosine error: F2 = 4%★响应时间：1秒Response time: 1 second.★非线性、换挡、疲劳特性等误差：均一级照度计标准Of nonlinear, shift, fatigue characteristics of error: are consistent with the level of illuminance meter standard★使用环境：温度(0～40)℃；湿度<85%RHUse environment temperature of: ( 0 ~ 40 ) C; humidity < 85%RH★尺寸和重：180mm×80mm×36mm；0.2kgOf size and weight: 180mm * 80mm * 36mm; 0.2kg★电 源：6F22型9V积层电池一只Of electrical source: 6F22 9V laminated battery a