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Aparat pentru determinarea termen de valabilitate produsele alimentare

 
Oxitest
Reactor pentru accelerarea testelor de oxidare - Model Oxitest.
Conform standarde ASTM D942 – IP 142
 
 
Certificate asociate :
• Certificat de calitate de la Producatori,
• Certificat ISO 9001:2000 de la Multi-Lab Romania,
• Certificat de ISO 14001:2005 de la Multi-Lab Romania,
• Certificat de conformitate – CE de la Producatori
• Certificat de garantie si post-garantie de la Multi-Lab Romania
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentru orice detalii suplimentare tehnice sau comerciale va rugam sa ne contactati:

Reactor pentru accelerarea testelor de oxidare

Oxidation Test Reactor

 

Tester de Oxidare Model "OxiTest"

 

Shelf-Life Oxidation Tester " OxiTest "

  Domenii de utilizare :
industria alimentara, industria grasimilor si a uleiului, centre de cercetare;
Aplicatii :
anticiparea starii de oxidare in timpul studiilor de valabilitate , comparare rapida intre diferite produse , sau verificarea diferitelor loturi din aceeasi materie prima , starea de oxidare a combustibililor cunoscuti ca biodiesel;
Determinarea starii de oxidare a probelor: (solida, lichida sau pastoasa)
pentru determinareacalitatii sau stadiul de conservare se va face direct pe proba, fara extragerea preliminara a grasimii ;
Evaluarea starii de oxidare
poate fi accelerata folosind comparativ temperaturi inalte ( 20-110°C), in prezenta presiunii masurabile a oxigenului ; Informatia utila este obtinuta prin inregistrarea scaderii presiunii oxigenului , din clipa in care oxigenul se consuma in timpul oxidarii grasimii ; Instrumentul este echipat cu 2 camere de oxidare din titan, separate, astfel incat se pot analiza fie aceeasi proba in dublu, fie doua probe diferite in aceleasi conditii de lucru;
Pot fi utilizate pana la 2 instrumente legate la un singur PC prin conectare USB; Soft-ul controleaza intreaga operatie; operatorul poate vizualiza datele intr-o baza de date, teste de comparare, poate trimite datele intr-un document Excel.
  The Innovative VELP Solution for Shelf-life Studies!
Suitable for oxidation stability studies on foods, oils and fats Shelf-Life analysis on whole sample, without preliminary fat separation PC-controlled instrument - Based on ASTM D942 – IP 142 method
Features and Benefits:
• Chemical reactions occurring between atmospheric oxygen and food sensitive components are some of the most important causes of product degradation.
• Specifically, fat oxidation is recognised as one of the main factors which affects food shelf life. For this purpose, Velp Scientifica has developed the OXITEST, an innovative instrument, able to provide the lab operator with high added value information related to the fat oxidation processes in samples of foods, oils and fats.
• The determination of the oxidation stability of samples (solid, doughy or liquid), in order to determine their quality or to determine their state of preservation is made directly on the whole sample, without preliminary fat separation.
• The operational activities are extremely simple and intuitive and allow time-saving for the lab operator. The evaluation of oxidation stability can be accelerated, using comparatively high temperatures (20 - 110°C), in the presence of a measurable oxygen pressure.
• Useful information is obtained by recording the decrease of oxygen pressure, since oxygen is consumed during fat oxidation.
• The instrument is equipped with 2 separate titanium oxidation chambers in order to analyze the same sample in duplicate or to analyze different samples at the same time and in the same working conditions.
• Up to 2 instruments can be operated from a single PC with USB connection.
• The software controls the entire operation in a user friendly way.
• The operator can visualize the data recorded in a database, compare tests, export the data to an Excel file, filter and order the data.
Market sectors:
food and feed industries, fat and oil industries, research centres.
Fields of application:
prediction of oxidation stability during shelf-life studies, rapid comparison among different product formulas or verification of different lots of the same raw material, oxidation stability of fuels generally known as biodiesel.
The instrument comes complete with: - titanium sample holders, - Oxitest software, - USB connection cable.
  Caracteristici Tehnice  
  • Numarul camerelor de oxidare : 2
• Capacitatea unei camere: pana la 100 ml
• Interfata: USB
• Putere: 900 Alimentare 230V / 50-60Hz
• Greutate: 16.5 Kg
• Dimensiuni: (W x H x D) 365 x 190 x 485 mm
• Domeiu de temperatura temp camerei: - 110°C
• Domeniu de presiune: 0-8 barr
• Suprapresiune: valva de siguranta
• Temperatura in afara domeniului: alarma vizuala
• Proba distrusa: alarma vizuala
 
Test Report:
The induction period and the oxidation curve of the sample can be displayed graphically.
masurarea termen de valibitate
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