| 便攜式快速水質(zhì)檢測儀/水中毒物檢測儀 型號:Deltatox II | 庫號：M182051 | |
| midwest-group midwest-group midwest-group midwest-group deltatox®Ⅱ是一種簡單，快速，非常靈敏，便攜式水質(zhì)測試系統(tǒng)。 用于急性毒性篩選和三磷酸腺苷（ATP）的測試，deltatox®II使用生物發(fā)光技術(shù)篩選在飲用水突發(fā)事件和化學(xué)品泄漏入水污染系統(tǒng)實(shí)例。deltatox®II采用發(fā)光細(xì)菌毒性®技術(shù)的便攜式分析儀。 關(guān)鍵特征： 超過2700種不同的簡單和復(fù)雜的化學(xué)藥物敏感試驗(yàn) 5分鐘出結(jié)果 Excellent correlation with HPC methods 分析方法的良好的相關(guān)性 成本效益 *的便攜式 微生物檢測飲用水的水平- 100 CFU /毫升 初始試劑制備后 Size 20cm x 18cm x 10cm (8” x 7” x 4”) Weight 1 kg (2.2 lbs) Power Self-contained Lithium ion battery or a universal power adapter (15 V dc @ 4 amps) Instrument Operational Temp 32oF - 104oF (0°C - 40°C) Reagent Operational Temp 50oF - 95oF (10°C - 35°C) Dynamic Test Range 1 to 60 million counts (approx.) Approvals CE (European Community) Display Output Backlight LCD – 8 lines x 20 characters Data I/O Standard serial USB for data transfer and firmware updates Data Storage 6.5k byte storage area (approx. 600 reads) Data Handling Stand alone or download capability to PC; built in software prompts operational steps, records light measurements and automatically calculates results for immediate review and further analysis Test Reagent Freeze-dried luminescent bacteria (vibrio fischeri) Toxicity Reagent Storage Freeze-dried 5oF to -13oF (-15°C to -25°C) Rehydrated 2 hours (ambient temperature) ATP Reagent Storage Refrigerate Test Modes Toxicity (Q-Tox and B-Tox) and ATP measurement Test Durations 1-60 minute exposure Test Measurement Criterion Light output by test reagent measured after timed exposure to a sample Results Display Percentage light loss or gain for toxicity test; or light unit (photon) count (for ATP measurements) Repeatability (Precision) <20% coefficient of variation for B-Tox and Q-Tox mode testing Sensitivity and Range: The analyser can detect photon counts from 0 to 60 million |
