選擇品牌
- Neware
- Pine Research
- OKOndt Group
- Novocontrol
- Norecs
- METERTEST
- Microrad
- Metrel
- Labdex
- SDT
- micrux
- AARONIA AG
- ADASH
- Amptek
- AOiP
- AstroNova
- AWSensors
- Automatic Research
- BASI
- BRS
- BWB Technologies
- Cmc
- CTRL
- CALMET
- CHECKLINE
- Coxem
- C-Tech
- DV Power
- DANATRONICS
- ECH
- Elsys
- Enervac
- Enapter
- ELVEFLOW
- EA Technology
- EL-CELL
- ENERGY SUPPORT
- Electrothermal
- FASTEC
- GE
- GMW
- Gaskatel
- GIUSSANI
- Globecore
- GREENLIGHT
- GRZ
- HTW
- HIGH SENSE SOLUTIONSHTW
- HUBER
- Labnics
- Ida
- LIQUID
- Instytut Fotonowy
- KEHUA TECH
- JGG
- HVPD
- Jenway
- Jacomex
- IVIUM
- ndb
- OZM
- Redoxme
- Serstech
- SATIR
- VacCoat
- Zurich
- Neware
- Pine Research
- OKOndt Group
- Novocontrol
- Norecs
- METERTEST
- Microrad
- Metrel
- Labdex
- SDT
- micrux
- AARONIA AG
- ADASH
- Amptek
- AOiP
- AstroNova
- AWSensors
- Automatic Research
- BASI
- BRS
- BWB Technologies
- Cmc
- CTRL
- CALMET
- CHECKLINE
- Coxem
- C-Tech
- DV Power
- DANATRONICS
- ECH
- Elsys
- Enervac
- Enapter
- ELVEFLOW
- EA Technology
- EL-CELL
- ENERGY SUPPORT
- Electrothermal
- FASTEC
- GE
- GMW
- Gaskatel
- GIUSSANI
- Globecore
- GREENLIGHT
- GRZ
- HTW
- HIGH SENSE SOLUTIONSHTW
- HUBER
- Labnics
- Ida
- LIQUID
- Instytut Fotonowy
- KEHUA TECH
- JGG
- HVPD
- Jenway
- Jacomex
- IVIUM
- ndb
- OZM
- Redoxme
- Serstech
- SATIR
- VacCoat
- Zurich
白度計
Whiteness Meter 型號:NWNM-201白度計NWNM-201採用光電效應原理進行測量,儀器白度計算公式為藍光白度R457。內置光學系統、顯示系統、檢測系統、數據處理和光源。光學池接收樣品表面的漫反射輻射亮度能量值。高精度自動調零運算放大器,將樣品表面值放大後輸入校準電路進行能量校準。樣品的白度值直接顯示在顯示屏上。用於測量粉末或表面平坦物體的白度值。
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- 457 nm 長壽命 LED 顯示屏
- 採用優質進口元件
- 光路設計簡單合理
- 啟動後無需預熱
- 樣品白度值直接顯示在顯示屏上
- 操作簡單,經過簡單校準即可進行測量
- 通過嚴格的測試和檢驗
- 最多可存儲 254 組測量數據
- 使用 RS-232 數據輸出與 PC 連接
- 內置藍牙數據輸出選擇
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範圍 0 到 120 單位 解決 0.1 單位 照明條件 45/0 光源 LED 457 納米 白度公式 藍光白度WB=R457 測量孔徑 18×11 mm 長方形 零漂移 ≤ 0.1 顯示穩定性 ≤ 0.5 測量的重複性 ≤ 0.1 環境溫度 0 至 40°C 溫度 濕度 < 85% 相對濕度 電源 鋰電池 單位尺寸 140×45×75毫米 探頭尺寸 零 重量 305 克(包括電池) -
- Long-life LED display with 457 nm
- Use of high quality imported components
- Designed with simple and reasonable optical path
- No pre-heating after starting
- Whiteness value of the sample is directly shown on the display
- Easy to operate, after simple calibration measurements can be taken
- Pass strict testing and inspection
- Stores up to 254 group’s measurement data
- Connection with PC using RS-232 data output
- Built in with Bluetooth data output of choice
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Range 0 to 120 unit Resolution 0.1 unit Illumination Condition 45/0 Illuminant LED 457 nm Whiteness Formula Blue Light Whiteness WB=R457 Measuring Aperture 18×11 mm Rectangle Zero Drift ≤ 0.1 Stability Of Display ≤ 0.5 Repeatability Of Measurement ≤ 0.1 Ambient Temperature 0 to 40°C Temperature Humidity < 85% RH Power Supply Lithium Battery Unit Dimension 140×45×75 mm Probe Dimension Nil Weight 305 g (Including Batteries)