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- GIUSSANI
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- Labnics
- Ida
- LIQUID
- Instytut Fotonowy
- KEHUA TECH
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- 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
原子吸收分光光度計
Atomic Absorption Spectrophotometer NAAS-203 型號:NAAS-203
原子吸收分光光度計 NAAS-203 是一種分析儀器,可幫助根據所研究測試的氣態光譜活動對痕量金屬元素進行量化。它是一個帶有RS232接口的微處理器控制系統,可有效控制燃燒器的燃氣和每8個空心陰極燈塔的自動定位和優化。它配備了先進的火焰和石墨爐霧化器,可快速加熱和分析樣品,保持儀器的準確性。聲音警報系統有效地監控火焰狀況,確保儀器和用戶的安全。
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- 自動分析,高效玻璃霧化器
- 靈活的配置方案
- 立式加熱模式
- 配備4種加熱模式
- 採用防爆、耐腐蝕材料霧化室設計
- 熄火按鈕用於汽車安全預防措施
- 溫度控制 乾燥灰化電壓反饋控制
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波長範圍 190nm - 900nm 光柵槽 1800/毫米 頻譜帶寬 0.1nm/0.2nm/0.5nm/1.0nm/2.0nm 波長精度 ≤ 0.15nm 波長重現性 ±0.1nm 波長解析度 0.2nm±0.02nm 基線穩定性 ≤ ± 0.002A/30 分鐘(靜態);≤ ± 0.005A/30 分鐘。(動態) 背景校正 氘弧 1.0Abs 自反轉 1.0Abs 光源 6位自動轉塔,自動對位燈 火焰霧化器規格:銅濃度 0.015μg/mL/1%。 檢測限(Cu): 0.002μg/mL 精確 RSD ≤ 0.5% 石墨爐霧化器規格:Cd濃度 0.5×10-12g 相對濕度 0.4×10-12g 環境溫度 RSD = 3% 電源 20-80% 尺寸(長×深×高) 15℃-35℃ 重量 220V(5%~-10%),50/60赫茲;5000VA -
- Automatic analysis, efficient glass atomizer
- Flexible configuration programs
- Vertical heating mode
- Equipped with 4 heating modes
- Designed with explosion-proof, corrosion resistant material atomizer chamber
- Flame off button for auto safety precautions
- Temperature Control Voltage feedback control on drying and ashing
- Multi-Standard Calibration, Standard Addition, and Interpolation etc
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Wavelength Range 190nm - 900nm Grating Groove 1800/mm Spectral Bandwidth 0.1nm/0.2nm/0.5nm/1.0nm/2.0nm Wavelength Accuracy ≤ 0.15nm Wavelength Reproducibility ± 0.1nm Wavelength Resolution 0.2nm ± 0.02nm Baseline Stability ≤ ± 0.002A/30 minutes( static) ; ≤ ± 0.005A/30 minutes.(dynamic) Background Correction Deuterium Arc 1.0Abs Self Reversal 1.0Abs Light Source 6 position automatic turret,automatic alignment lamp Flame Atomizer Specifications: Cu concentration 0.015μg/mL/1%. Detection limits (Cu): 0.002μg/mL Precision RSD ≤ 0.5% Graphite Furnace Atomizer Specifications: Cd concentration 0.5 × 10-12g Relative Humidity 0.4 × 10-12g Ambient temperature RSD = 3 % Power Supply 20-80% Dimensions (L×D×H) 15℃-35℃ Weight 220V (5%~-10%), 50/60 Hz; 5000VA