應(yīng)用廣泛的水分活度儀。
High-precision, fast, flexible and easy!
.
The LabMaster-aw is the only instrument in the world that enables
measurements under precisely controlled chamber temperature
conditions, selectable in the following range: 0°C to 50°C,
with a precision of 0.2K. His quick response and many additional
software features set the new standard for aw-value measurement.
A new multi-user and multi-probes management is implemented and
fulfils the first time ever all subjects of regulation or
recommendations of different ociations and laws.
The large, clear illuminated graphic LC display is very easy to
read and the menu driven software is intuitive and simple to learn.
An RS 232 or U interface is implemented for connecting a printer
or PC.
PC-Software for Win9x/2000/NT/XP is provided with the instrument.
Examples of aw measurements:
All forms of pastry and baked goods Meat and sausages
Fruit concentrates Cheese, Milk products
Dried foodstuffs Pasta, Icecream
Medications Coetics, Lipsticks
瑞士VASINA公司幾十年來,致力于水分活度和濕度檢測技術(shù)的研究,其產(chǎn)品在空氣、氣體、原材料、食品和藥品等的水分活度和相對濕度的測定和應(yīng)用領(lǐng) 域處于,廣泛應(yīng)用于食品工業(yè)的開發(fā)生產(chǎn)和儲(chǔ)存、煙草、空調(diào)系統(tǒng)、暖房栽培、印刷和造紙、航空航天、醫(yī)藥、精細(xì)化工等行業(yè)的生產(chǎn)和質(zhì)量控制。
- 上個(gè)產(chǎn)品:法國Sofraser PIVI 便攜式在線粘度
- 下個(gè)產(chǎn)品:德國Nafocus白光共軛焦輪廓儀μSurf
技術(shù)參數(shù)
測定范圍:0.03-1.00aw ,
分辨率: &plun;0.001 aw
重現(xiàn)性: &plun;0.003 aw
準(zhǔn)確度: &plun;0.01 aw
溫度范圍: 5~45℃
校準(zhǔn):在3~98%之間可選3點(diǎn)校正
VALYTE傳感器及工廠5點(diǎn)校正;
樣品表面溫度紅外傳感器及NTC溫度測量;
人體工學(xué)外形設(shè)計(jì),大屏幕液晶顯示;
帶SD數(shù)據(jù)存儲(chǔ)卡及PC軟件讀取功能;
校正數(shù)據(jù)保護(hù);
標(biāo)配原廠飽和鹽溶液標(biāo)準(zhǔn)品;
儀器介紹
VASINA發(fā)明并享有的測定方法electrolyte-cell法,經(jīng)廣泛使用和驗(yàn)證,是準(zhǔn)確、、直接的測量水分活度的方法,可以與經(jīng)典測量方法和理論計(jì)算方法互相驗(yàn)證,因而亦被很多國際檢驗(yàn)機(jī)構(gòu)的實(shí)驗(yàn)室用做校驗(yàn)工具,如美國NITS。歐盟各國、日本的進(jìn)出口食品檢驗(yàn)檢疫機(jī)構(gòu)的實(shí)驗(yàn)室都有VASINA水分活度儀在使用,美國FDA在評(píng)定向美國的食品藥品時(shí)在水分活度項(xiàng)目上推薦VASINA儀器。
配置包括:主機(jī),標(biāo)準(zhǔn)品鹽,樣品池,SD卡,
主要特點(diǎn)
測定快速、準(zhǔn)確;
度高,長時(shí)間穩(wěn)定;
小巧方便,簡明易用
大LCD顯示,
SD存儲(chǔ)
長期穩(wěn)定
免維護(hù)。