英国·威廉希尔(williamhill)

适用于检测铅芯中铅等元素浓度，辅助工业生产控制质量、

科研分析成分及环境监测铅含量等。

Suitable for detecting lead/core element concentrations,

aiding quality control, R&D, and environmental monitoring.

测量范围 Measurement Range: 浓度 0≤d≤2
试样尺寸 Sample Size: 边长 25mm 正方形 25mm square
测量孔 Measurement Hole: φ22mm
重复性 Repeatability: 亮度因数误差＜0.1％Luminance factor error < 0.1%
示值误差 Indication Error: 亮度因数误差＜0.3％Luminance factor error < 0.3%

电源 Power Supply: 220痴&辫濒耻蝉尘苍;10%，50贬锄
产物尺寸 Dimensions (L×W×H): 365x245x430mm
重量 Weight: 约 about 11kg

室温 Room Temperature: 10～30℃
相对湿度 Relative Humidity: &濒别;85％

光学架构精准可靠：基于光机电技术，采用 150mm 漫射球与 22mm 测量孔的 d/o 条件设计，镜面反射误差＜0.1%，有效消除干扰，保障铅笔芯浓度检测准确性。
Precise Optical Design：Incorporating opto-mechanical-electrical technology, the d/o configuration with 150mm diffuser sphere and 22mm aperture ensures specular reflection error <0.1%, eliminating interference for reliable pencil lead concentration measurement.

标准光谱精准匹配：光谱响应符合标准观察者曲线，峰值波长 450nm，严格遵循国际色彩测量规范，确保不同场景下数据一致性与可比性。
Standard Spectral Compliance：Spectral response matches the standard observer curve with a 450nm peak wavelength, adhering to international color measurement standards for consistent and comparable results across applications.

智能数据处理高效：数字实时显示浓度与亮度因数，支持多次测量自动取均值，简化操作流程，提升数据稳定性，满足实验室级精确分析需求。
Intelligent Data Handling：Real-time digital display of concentration and luminance factor, combined with automatic averaging of multiple measurements, streamlines operations and enhances data stability for laboratory-grade precision.

消字率制样机（铅笔划线器）

消字率检测仪