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수분 활성도 측정기

수분활성도 측정기

NOVASINA LabTouch-aw​

온도를 상승시키는 용도로 제어 가능한 챔버 기능으로, 0.06~0.97 aw 범위의 수분 활성도 측정값을 가지고 있는 액체, 젤타입, 고체 등 샘플에 특화된 수분활성도 측정기

인체 공학적 디자인과 터치 스크린으로 이전보다 더 쉽게 수분 활성도를 측정할 수 있습니다.

  • 15~30℃의 온도 설정이 가능
  • 측정된 데이터는 SD카드에 저장, PC나 프린터로 전송 
실험실 및 생산에 이상적인 LabTouch-aw​

대형 터치 스크린이 있는 유연하고 빠른 수분 활성도 측정기.
사용하기 쉬우며 생산 시 AT-Line 측정 또는 QS-Lab에서 AW 값의 정확한 결정에 매우 적합합니다.

액체, 겔타입 또는 고체 여부에 관계없이 많은 샘플을 위한 AW 측정기.
인체 공학적 디자인과 터치 스크린으로 이전보다 더 쉽게 수분 활동량을 측정 할 수 있습니다.
부분 온도 조절과 통합된 샘플 표면 온도 측정을 통해 정확하고 재현 가능성 측정이 가능합니다.
다양한 측정 모드를 통해 사용자는 생산 라인에서 빠른 측정을 수행하거나 제품의 품질 보증을 위한 정확한 AW 결정을 수행할 수 있습니다. 

LabTouch-aw 장점​
  • 0.0600-0.970aw의 광범위한 측정 범위
  • 최대 10분이내 측정이 가능한 Fast mode지원
  • semi 온도 조절 챔버 (가열가능/냉각불가능)
  • 대형 터치스크린을 이용한 간편한 조작
  • 최상의 재현성과 측정 값 비교를 위한 자동 평형 감지
  • 손쉬운 측정 데이터 관리를 위한 SD 카드
  • 재사용 가능한 SAL-T calibration standard

Scope of application

LabTouch-aw 2가지 모델

LabTouch-aw „ADVANCED“​

  • Measuring instrument LabTouch-aw advanced
  • Euro or US marks adapte
  • SD Memory card 8 GB
  • 4 SAL-T: 33, 58, 75, 84% rh
  • 40 ePW sample dishes
  • 5 x replacement prefilters white
  • clamping ring
  • Operating instructions on USB stick
  • USB / RS 232 interface
  • Factory calibration certificate

LabTouch-aw „BASIC“​

  • Measuring instrument LabTouch-aw basic
  • Euro or US marks adapter
  • SD Memory card 8 GB
  • 4 SAL-T: 33, 58, 75, 84% rh
  • 40 x ePW sample dishes
  • 5 x replacement prefilters white
  • clamping ring
  • Operating instructions on USB stick
  • Factory calibration certificate

용도에 맞는 수분 활성도 측정기 선택가이드

모든 샘플과 시료는 재료, 질감, 색과 맛의 관점에서 각각 자신 고유의 특성을 가지고 있습니다.
이는 시료의 자유수(free water)에 영향을 마치고 최종적으로 각각 다른 방식으로 수분활성도에도 영향을 미칩니다.

이러한 용인과 더불어 온도의 영향이 측정 시간과 테스트의 정확도를 정의하며, 안전된 측정 조건은 최종적으로 성공적인 품질 관리의 요점이 됩니다.

Novasina는 최적으로 개발되고 디자인된 4가지 수분활성도 측정기를 생산하며, 고객의 샘플과 요구에 가장 적합한 솔루션을 제공합니다.

Accessories

Chemical Protection Filters​

To protect measuring cells from volatiles

Various filters to protect the sensor against e.g. aggressive vapours, alcohols, mechanical wear etc.
-> For detailed information regarding the most suitable filter for your application, please consult the Novasina filter data sheet.

Filter Selection Data Sheet

AW-Sens ENS

2601609

Interchangeable intelligent and factory calibrated measuring cell system based on Novasina “Novaly- te” technology. The active heating prevents condensation on the humidity measuring element.
Caution: Never touch the front area of the measuring cell with your hands or any other object!

AW-Sens ELS

2601617

Interchangeable intelligent and factory calibrated measuring cell system based on Novasina “Novaly- te” technology. The active heating prevents condensation on the humidity measuring element.
This special sensor won‘t be affected by alcohol-(ethanol).
Caution: Never touch the front area of the measuring cell with your hands or any other object!

SAL-T 100%

2601619

Empty SAL-T standard with RFID tag for adjustment and calibration 100 % rH with pure water

Sorption-Isotherm (SI) Set

2601621

Set for the recording of an adsorption and desorption isotherm with the LabMaster-aw neo

In order to understand processes such as texture change, crystallization/recrystallization, phase transitions, packaging optimization, storage conditions and effect on product stability and to work out appropriate models and limits, a sorption isotherm is often a helpful thing.

The Novasina sorption isotherm set can only be used in a LabMaster-aw and allows a simple recording of a sorption isotherm at max. 11 points in the range 0.04-1.00aw. These curves are then suitable for the first general assessment of the relationship between water activity and product moisture.

Download Manual

Download Isotherm Spreadsheet

Service Tool

Tool for easy filter replacement and removal of the sample insert for sorption isotherms.

Wireless Barcode Scanner

For scanning Barcode batch-ID before starting a measurement for full data integrity.
Set consists of one Wireless Barcode Scanner and a bluetooth communication board.

SAL-T salt stardards

Humidity standards based on saturated salt solutions in plastic tablets, with moisture-permeable membrane. Each salt is Delivered in a tight-closing box
Important: Please consult the operating instructions of the instrument to see which humidity points can be adjusted. The other SAL-T can only be used for one check (verification).
MSDS(zip)

SAL-T/C salt stardards

with European recognized certificate
Moisture standards based on saturated salt solutions in plastic tablets, with moisture-permeable membrane. Each salt is delivered with UKAS certificate, in a well closing can.
Important: Please consult the instruction manual of the instrument to see which humidity points can be adjusted. The other SAL-T can only be used for one check (verification).
MSDS(zip)

PC-Tool "Audit Trail Analysis"

To be compliant with the “electronic records” section of 21CFR11, stored audit trail files must be human-readable once opened on acomputer or another device which is able to display such stored files..

With the PC-Tool for Audit-Trail Analysis, Novasina has not just fulfilled this requirement and is fully compliant with the 21CFR11 regulation, moreover, additional and useful functions have been added to filter the entries and also to print them on a respective printer or create a pdf.

The files are encrypted and a data integrity check during import into the PC-Tool will immediately detect tampering or file renaming or other unwanted file changes.

Benefits:

  • Entries can be filtered by various filter
  • Printing function to be enable to print the file on a local or network printer and/or create a pdf
  • Files are encrypted, any changes will be recognized.

Downloads:
Download PC-Tool Audit-Trail Analysis

Novalog MC

The PC logging software stands out with easy useability. Certain Novasina aw-meters (LabMaster-aw neo, LabMaster-aw standard und advanced as well as LabTouch-aw advanced) can be directly connected to a computer by USB and/or RS232 interface. Measurement values can be recorded or protocolled on a PC by means of NovalogMC.

Benefits:

  • Easy useability
  • Compatible with all Win versions from XP to Win 10
  • Digital, fraud resistant measurement protocols
  • Detailled analysis of measurement curve development possible

Downloads :
Download Novalog MC