Gas analyser for O2 measurements

MAT1100

Gas analyser MAT1100

Gas analyser MAT1100

Gas analyser handle with cannula

Gas analyser handle with cannula

Calibration and test gases for gas analysers

Calibration and test gases for gas analysers

Calibration and test gases for gas analysers with bag and certificate

Calibration and test gases for gas analysers with bag and certificate

Key features
Applications
Key features

Fast measurement of O2 concentration with EC-cell

The MAT1100 is the right choice whenever you only need to be concerned with the oxygen concentration or whenever only nitrogen is used. Its electrochemical oxygen cell (EC) measures within the range of 0.5 and 35 volume per cent and with an accuracy of ±0.2 volume per cent. Unlike our other models, the MAT1100 requires very little time to heat up and can therefore be quickly used for occasional measurement or in case of frequent “changes of location”.

  • Easy and intuitively to use via touch-screen – even by untrained personnel
  • Low-drift electrochemical oxygen cell (EC)
  • Short measurement period
  • Only a small sample volume required
  • Very short warm-up time <10 s
  • Interface package for convenient transfer of measured values (USB, Ethernet, RS-232)
Applications

Typical applications

The gas analysers MAT1100 are the ideal solution for the food, electronics, pharmaceutical or cosmetics industry. The measuring range of the electrochemical oxygen cell of 0.5 to 35 vol .-% O2 makes them particularly interesting for products such as fresh fruit, raw low-fat fish or crustaceans, which are not packaged under an oxygen-free or oxygen-rich protective atmosphere. Since this measuring cell is quickly ready for use after switching on, it is recommended for sporadic random checks or if only a few samples are measured every day. The low-drift long-life cell in our MAT1100 and MAT1200 devices boasts an above-average service life of up to six years. Unlike conventional alkaline cells, it uses an acidic electrolyte (formic acid), which is why its cross-sensitivity toward acidic gas components such as carbon dioxide is low and a measured value correction as a function of the CO2 concentration is not required. The carbon monoxide in coffee packages or flammable gas components such as alcohol also do not influence the specified accuracy. A typical application is the control of oxygen concentrations in the following products:

  • Coffee
  • Dried fruit
  • Pet food
  • Fresh fruits and vegetables
  • Dried nuts etc.
  • Hard cheese
  • Biscuits

A comprehensive overview of typical applications of the gas analyzers of the MAT1000 series can be found in our campus article on gas analyzer applications.

Model specifications

 MAT1100
MAIN SPECIFICATIONS
SCALESOxygen, any number of user-defined scales
OXYGEN (O2)
MEASUREMENT RANGE0.5–35 vol%
ACCURACY±0.2 vol%
RESOLUTION0.1 vol%
O2-SENSOR
TYPEElectrochemical cell (EC)
MEASUREMENT PRINCIPLEAcidic electrolyte
SERVICE LIFEUp to 6 years (at 20 vol% O2)
CROSS-SENSITIVITYNo CO2-cross-sensitivity
DRIFTLow drift, < 3 %/month

A strong performance package

The gas analysers are robust all-rounders. As a user, you enjoy many benefits such as simple and intuitive operation, intelligent user management, complete data logging, and compliance with global standards.

 

High operating comfort

  • State-of-the-art touch-screen display
  • Uniform operation of all A.KRÜSS laboratory devices
  • Easy, menu-guided adjustment
  • Measurements can be triggered with an optional foot switch
  • Can be connected to a barcode scanner
  • Printer configuration with numerous options
  • selection of six languages (de, en, fr, es, it, pt)
 

Create your own methods

  • Create any number of methods so that the respective desired parameters can be used for each sample
  • Available method parameters: scales, measurement procedures, limit values, comment and much more
  • Selectable measurement modes: single or continuous
  • Several single measurement procedures: manual, automatic, min/max detection
 

The main screen: Everything relevant at a glance

  • Freely assignable shortcut keys for the most important functions
  • Measured values can be viewed at a glance
  • Optional secondary and tertiary scale to display up to three measured values
  • Method selection with only two clicks
 

Inteligent user administration

  • Two authorisation levels
  • Can be activated or deactivated depending on the requirements
  • Optional setup of user profiles
  • Differentiations with the help of user-defined colour schemes
  • Customised settings for different users or work groups
 

Complete documentation of measured values

  • Integrated measured data storage: complete recording of all measured data as well as system or method settings
  • Consecutive numbering of the measurements
  • Documentation of all measured values of the last 999 measurements
 

Customise your result reports

  • Customisable result table using the column configuration
  • Selection of the results with filters
  • Ascending or descending sorting of the datasets according to number
 

Integrated interfaces, flexible data export

  • Print-out on serial ASCII printer at RS-232 interface
  • Print-out on network printer in PDF or GS format
  • Print-out as PDF on USB flash drive or to network share
  • Export of the measurement results in HTML or CSV format on USB flash drive or to network share
  • Easy integration into existing networks (DHCP client) or a LIMS
 

The right sensors for gas analysis

Explanation of the electrochemical oxygen cell (EC) and the zirconium dioxide sensor (ZrO2) for the O2-measurement as well as the non-invasive infrared sensor (NDIR) for the CO2-measurement.

Sensor overview
 

Any Questions?

We will be glad to help.

+49 40 514 317-0

sales@kruess.com

We use cookies to optimise and continuously improve our website for you. By continuing to use this website, you agree to the use of cookies. Please find further information on cookies in our privacy policy.

Accept