水泥六价铬含量测定仪产品简介
2019-06-03 08:01:30 来源：荣计达
名称: 水泥六价铬测定仪
其他名称：水泥六价铬含量测定仪，水泥六价铬浓度测定仪，水泥中水溶性铬含量测定仪
型号：CR2005-1
荣计达产品编号：SN50
一，产品简介
水泥六价铬测定仪用于测定水泥中水溶性铬（VI）含量的专用仪器，具体操作方便，数据准确等特点。是一种简洁易用的分光光度法测定水泥中水溶性铬（VI）的仪器，能在从340 ~1000mm波长范围内执行透射比，吸光度和浓度直读测定，可广泛适用于建材行业、环保监测、质量控制等部门作定性定量分析。
First, product introduction
Cement hexavalent chromium analyzer is a special instrument for determining the content of water-soluble chromium (VI) in cement. It is easy to operate and accurate. It is a simple and easy-to-use spectrophotometric method for the determination of water-soluble chromium (VI) in cement. It can perform transmittance, absorbance and concentration direct reading in the wavelength range from 340 to 1000mm, and can be widely used in building materials industry and environmental protection. Monitoring, quality control and other departments for qualitative and quantitative analysis.
二，技术参数
♦光学系统：衍射光栅C-T单调器
♦波长范围：340 ~1000nm
♦光源：卤钨灯20W/12V
♦波长准确度：±2mm 波长重复性：0.5mm
♦透射比准确性：±0.5%()
♦透射比重复性：0.3% ()
♦显示标尺：（T）：0.0~199.0%
（A）：-0.3~2.999
（F）：1~9999
（C）: 0~9999
♦ 电源：220V±22V 50Hz±1Hz
♦ 外形尺寸:500X500X400mm
♦ 重量：35kg
Second, technical parameters
♦ Optical system: Diffraction grating C-T monotonator
♦ Wavelength range: 340 ~ 1000nm
♦Light source: tungsten halogen lamp 20W/12V
♦ Wavelength accuracy: ± 2mm Wavelength repeatability: 0.5mm
♦ Transmittance accuracy: ±0.5% ()
♦ Transmittance repeatability: 0.3% ()
♦ Display ruler: (T): 0.0~199.0%
(A): -0.3~2.999
(F): 1~9999
(C): 0~9999
♦ Power supply: 220V±22V 50Hz±1Hz
♦ Dimensions: 500X500X400mm
♦ Weight: 35kg
三，主要特点：
♦12864带背光大屏幕LCD显示
♦非球面光源光路，CT光栅单色器
♦自动调零，自动调100%
♦有浓度因子设定和浓度直读功能
♦可进行一次曲线拟合
♦可长久保存工作曲线方程，*多达24个
Third, features:
♦128x64 large LCD display with backlight
♦ Aspherical light source optical path, CT grating monochromator
♦Automatic zero adjustment, automatic adjustment of 100%
♦With concentration factor setting and concentration direct reading function
♦ can perform a curve fitting
♦ Long-term preservation of working curve equations up to 24
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