CM-3700A Plus Desktop Spectrophotometer
Mainly used in the plastic industry and color management of paints, pigments and dyes.
Compatible with the CM-3700A, the CM-3700A is recognized for its high accuracy and reliability and is used as a standard in various industries.
*This is a measuring instrument that maintains the same accuracy as SCI/LAV, while improving repeatability and instrument error performance.
High precision/high reliability
Achieve high-efficiency measurement work
It has wavelength correction function, high stability
Utilization scene
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plastic |
paint |
Textile/Apparel |
Automobiles/Transportation |
Product Details
High accuracy/reliable
By pursuing high accuracy and reliability, the difference and repeatability have been greatly improved, allowing samples with low reflectance to be measured with higher accuracy, and the repeatability of black has been significantly improved, which is less than half of that of previous models.
Achieves efficiency in measuring work
By measuring SCI/SCE simultaneously, the measurement time has been reduced by about half of previous models, achieving efficient measurement work.
Additionally, the electronic viewfinder function allows you to check the measurement position from the PC, making it easier to align. Furthermore, images can be saved along with the measurement data, allowing you to check the measurement position with the image.
*To connect to a PC, the optional software SpectraMagic NX2 is required.
Wavelength correction function that achieves high stability
"Zero Calibration", "White Calibration", and "Wavelength Correction" ensure high stability and measurement accuracy.
The automatic wavelength diagnosis and correction function "WAA (Wavelength Analysis & Adjustment)" is Konica Minolta's unique technology that automatically detects and corrects wavelength deviations of measuring instruments.
You can use "WAA" for free for one year after purchasing the CM-3700APlus. From the second year onwards, you can continue using the service by receiving inspection and calibration services.
Transparent color measurement possible
Transmitted color measurements can be performed using diffused lighting and 0° reception (di:0°, de:0°).
We can handle a wide range of products, from sheet-like samples such as glass and filters to liquid samples such as food and cosmetics.
A4 size sample can be measured at the center
You can measure the center of A4 size samples.
In addition, the sample holder can be fully held while maintaining the impact reduction caused by the conventional damper.
Ambient temperature and hygrometer and sample thermometer
Equipped with an ambient temperature and hygrometer and sample thermometer, it can check and record the temperature and humidity of the measurement environment and sample surface temperature.
High saturation colors are especially affected by temperature, so strict color management is important to control the surface temperature and ambient temperature and humidity of the sample. By measuring and recording the temperature and humidity of the measurement environment and the surface temperature of the sample, simultaneously measuring and recording the color measurement environment, we can achieve more precise color management.
*The temperature and humidity of the sample can be measured only during reflectance measurements.
| 規格 | ||
| 照明及受光光學系統 | 反射率測量 | 穿透測量 |
| di:8°, de:8°(漫射照明,8°定向光接收) | di: 0°, de: 0° (漫射照明,0°方向受光) | |
| 配備SCI(含鏡面反射)/SCE(不含鏡面反射)切換裝置,可同時測量 | - | |
| 符合 JIS Z 8722 條件 C、ISO 7724/1、CIE No.15(2004)、ASTM E 1164、DIN 5033 Teil 7 | 符合 JIS Z 8722 條件 g、CIE No.15(2004)、DIN5033 Teil7 和 ASTM E1164 | |
| 積分球尺寸 | φ152mm(6吋) | |
| 受光元件 | 38個 元件矽光電二極體陣列 | |
| 光譜工具 | 平面衍射光柵 | |
| 測量波長範圍 | 360nm 至 740nm | |
| 測量波長間隔 | 10nm | |
| 半波寬 | 約 14 nm | |
| 反射率測量範圍 | 0~200%,顯示解析度:0.001% | |
| 測量光源 | 脈衝氙燈 | |
| 測量直徑/照明系統 | 反射率測量 | 穿透測量 |
| SAV : 3×5/5×7 mm | 約Φ20/Φ25 mm | |
| MAV:Φ8/Φ11 mm | ||
| LMAV:Φ16/Φ20 mm | ||
| LAV:Φ25.4/Φ28 mm | ||
| 重複性 | 白色的 | 黑色的 |
| 色價:標準差ΔE*ab在0.005以內 | 色值:標準差ΔE*ab在0.02以內 | |
| 光譜反射率:標準差在0.05%以內 | 光譜反射率:標準差在 0.02% 以內 | |
| (白色校準後,以10秒的間隔測量白色校準板30次) | (白色校準後,使用 BCRA 黑色磁磚(反射率 1%)以 10 秒為間隔測量 30 次) | |
| 儀器誤差 | BCRA II 系列瓷磚 12 色平均值 ΔE*ab 在 0.08 以內 | |
| (LAV-SCI,柯尼卡美能達 Master Body 標準,基於我們自己的測量條件) | ||
| UV 條件設定 | 紫外線截止濾光片 (400nm) 輸入/輸出系統 *透過軟體自動調整紫外線量 | |
| *位置可調範圍為 0.0% 至 100.0% (1000 步) | ||
| 樣品溫度測量 | 精度(在工作濕度和溫度範圍內) | |
| SAV:±1.2°C | ||
| LMAV、MAV:±0.8°C | ||
| LAV:±0.5°C | ||
| 最短可測間隔 | 反射測量 SCI 或 SCE(無樣品溫度測量):約 3 秒 | |
| 反射測量 SCI 或 SCE(含樣品溫度測量):約 5 秒 | ||
| 反射測量SCI+SCE(無樣品溫度測量):約6秒 | ||
| 反射測量 SCI+SCE(含樣品溫度測量):約 6 秒 | ||
| 穿透測量:約3秒 | ||
| 穿透樣品室 | 寬度:無限制,深度:約 50 毫米 | |
| 透射樣品架(選購配件):適用於片狀和盤狀樣品以及液體樣品(可拆卸) | ||
| 電子觀景窗功能 | 內建相機拍攝的樣本圖:影像顯示/複製需要另售的軟體,如 SpectraMagic NX2 ver.1.5 或更高版本 | |
| 波長校正功能*1 | WAA(波長分析與調整)技術 | |
| 環境溫濕度測量功能 | 可以 | |
| 介面 | USB 2.0 | |
| 目標遮罩偵測功能 | 可以 | |
| 電源 | 專用交流電源轉接器 | |
| 尺寸 | 約 307(高) x 271(寬) x 600(深)mm | |
| 大量的 | 約20公斤 | |
| 工作溫濕度範圍 | 13 至 33°C,相對濕度 80% 或更低(33°C 時)/無凝露 | |
| 存儲溫濕度範圍 | 0 至 40°C,相對濕度 80% 或更低(35°C 時)/無凝露 | |
| 標準配件 | 白色校準板、目標罩(SAV/MAV/LMAV/LAV)、零位校準盒、USB 線(3m)、AC 轉接器 | |
| 可選配件 | 色彩管理軟體 SpectraMagic NX2、透射樣品架、玻璃比色皿 (2/10/20mm)、塑膠比色皿 (2/10/20mm)、透射零位校準板、比色板、比色板 (綠色)、防塵罩 | |
| ●*1 WAA(波長分析與調整)功能可以對測量儀器進行波長診斷和波長校正。購買後第一年可免費使用,第二年起可透過接受測量儀器本身的檢查和校準服務繼續使用。 | ||
| 有關測量項目(各種色彩系統、指標、色差公式)的詳情,請參閱色彩管理軟體 SpectraMagic NX2(選購配件)的目錄。 | ||
| ●此處所述的內容、規格和外觀可能會在未經預告的情況下發生變更。 | ||