傳感器提供了多種衛生讀數

通過喬治·雷諾茲

——最後一次更新在格林尼治時間

相關標簽三磷酸腺苷

一個新的手持傳感器提供了多種環境
條件在一個單一的報告幫助處理器遵守食品
安全法規,其製造商索賠。

監控條件的interregnal部分危害分析和關鍵控製點(HACCP)程序,在國際上越來越被迫在處理器。生物防除宣稱其照明MVP(多變量平台)傳感器測量質量指標,如三磷酸腺苷(ATP)、pH值和溫度允許快速做出決策。ATP是一個能源分子中發現所有的有機物質。技術措施有機殘留物光在任何給定的物質對微生物測試。使用簡單的出現和便攜式測試,它已成為廣泛采用的食品和飲料製造商。表麵樣品可以使用交換設備,它被激活時,運營商將柱塞向下推。一旦取樣時,取樣器插入到分析室照明,10秒內返回一個結果,製造商的要求。設備可以校準HACCP設置,然後提供一個通過的結果,警告或失敗。液體取樣器,在一個示例5秒鍾捕獲100 ul的液體,然後使用相同的方法分析了ATP。電導探針測量化學比較(ppm)百萬之濃度,確保正確的混合的化學物質。 BioControl claims it is accurate to within five per cent - five times more accurate than test strips and titration kits. The pH probe features Ion Sensitive Field Effect Transistor (ISFET) solid-state technology, which is the most powerful pH testing technology available, according to BioControl. Readings of between -20C and 105C can be measured using the stainless steel temperature probe, the manufacturer claims. With a selectable scale between Celsius verses Fahrenheit, results are displayed to the 0.5 of a degree. With an operating range of between -5C and 105C, the unit is programmed with algorithms that allow for automatic temperature compensation of pH readings, claims the company. The conductivity, pH and temperature probes can be attached at a single connection point on the back of the unit. The instrument can store up to 10,000 results from any combination of measurements, while up to 4,000 test points can be customized, claims the company. Results from testing can be uploaded to a PC for analysis and archiving with a single click of a button. Analysis can be performed in house or electronically sent to BioControl, which provide a service. The sealed keypad protects the MVP from wet hands and moisture, while short cut key functions speed up operations, claims the manufacturer. Units are supplied with a lithium ion battery and charger, which includes adaptors for all major countries. BioControl's food safety test kits are used by processors, independent and government laboratories worldwide for hygiene monitoring, quality assurance and pathogen testing.

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