892 Professional Rancimat

892 Professional Rancimat
Order number: 2.892.0010

The 892 Professional Rancimat is an analysis system for the simple and safe determination of the oxidation stability of natural fats and oils with the well-established Rancimat method. With eight measuring positions in two heating blocks. The built-in display shows the status of the instrument and each individual measuring position. Start buttons for every measuring position enable the measurement start on the instrument. Cleaning effort can be reduced to a minimum through the use of practical disposable reaction vessels and dishwasher-safe accessories. This saves time and costs and significantly improves accuracy and reproducibility.

All accessories necessary for carrying out determinations are included in the scope of delivery. The StabNet software is required for instrument control, data recording and evaluation and for data storage.

  • Tech specs
  • Documents
  • Included parts
  • Opt. equipment
Dimensions in mm (W/H/D) 383/276.5/461.5
Dimensions remark Without accessories

Heating

  • Two individually heated aluminum heating blocks

Max. number of samples

  • Eight (four in each block)

Temperature range

  • 50 - 220 °C, can be set in steps of 1 °C

Temperature correction

  • -9.9 - +9.9 °C, can be set in steps of 0.1 °C

Max. deviation from the set temperature

  • ±0.3 °C

Reproducibility of the set temperature

  • Typically better than ±0.2 °C

Temperature fluctuations

  • Typically <0.1 °C

Temperature differential between the individual measuring positions

  • Typically <0.3 °C

Response temperature of the overheating protection

  • 260 °C

Gas supply

  • Built-in membrane pump

Gas flow range

  • 1 - 25 L/h

Conductivity measurement

  • 0 - 400 µS/cm

Interface

  • USB

Download the complete Scope of Delivery and Optional Accessories for as PDF:

  • Measuring vessel cover for stability measuring instruments
    6.0913.130
    Measuring vessel cover for stability measuring instruments
    With built-in conductometric measuring cell.

    8 piece(s)

  • 
    Polystyrene measuring vessel for stability measurements
    6.1428.107
    Polystyrene measuring vessel for stability measurements

    Conductivity measuring vessel, made of polystyrene, for stability measuring instruments. Set of 50 pieces.


    1 piece(s)

  • Reaction vessel short for stability measurements
    6.1429.040
    Reaction vessel short for stability measurements


    Reaction vessel for stability measurements with Rancimat and PVC Thermomat. Set of 117 pieces.


    1 piece(s)

  • Foam barrier
    6.1451.010
    Foam barrier
    Foam barrier in reaction vessels for stability measurements.

    8 piece(s)

  • O-Ring
    6.1454.040
    O-Ring


    O-ring for air tube for stability measurements. Set of 8 pieces.


    4 piece(s)

  • Drying flask cap
    6.1602.145
    Drying flask cap


    Screw cap with GL 45 thread for the 6.1608.050 drying flask.


    1 piece(s)

  • Drying bottle / 100 mL / GL 45
    6.1608.050
    Drying bottle / 100 mL / GL 45

    1 piece(s)

  • FEP tubing / M6 / 13 cm
    6.1805.010
    FEP tubing / M6 / 13 cm
    With light and kink protection.

    1 piece(s)

  • FEP tubing / M6 / 25 cm
    6.1805.080
    FEP tubing / M6 / 25 cm
    With light and kink protection.

    10 piece(s)

  • Tubing adapter olive / M6 inner
    6.1808.020
    Tubing adapter olive / M6 inner
    1 M6 inner thread and 1 tubing nozzle. Part of the screw connections for Exchange Units and stability measuring instruments.

    1 piece(s)

  • Tubing adapter olive / M8 outer
    6.1808.050
    Tubing adapter olive / M8 outer
    1 M8 outer thread and 1 tubing olive. E.g. for thermostat jacket of exchange units and stability measuring instruments.

    16 piece(s)

  • Thread adapter M8 outer / M6 inner
    6.1808.090
    Thread adapter M8 outer / M6 inner
    Outer thread M8, inner thread M6, e.g. for mounting 6.2418.XXX Air tubes in 6.1429.XXX Reaction vessels of stability measuring instruments.

    8 piece(s)

  • Silicone tubing 0.22 m
    6.1816.010
    Silicone tubing 0.22 m
    Connection tubing for stability measuring instruments.

    24 piece(s)

  • Cannula for gas feeding
    6.1819.080
    Cannula for gas feeding
    For stability measuring instruments.

    8 piece(s)

  • Filter tube
    6.1821.040
    Filter tube
    Filter tube for 6.1608.050 Drying bottle. For Rancimats and Karl Fischer ovens.

    1 piece(s)

  • Holder for reaction vessels
    6.2041.190
    Holder for reaction vessels
    Reaction vessel holder for stability instruments; for 8 reaction vessels.

    1 piece(s)

  • 
    Cable USB A - USB B / 4.5 m
    6.2151.130
    Cable USB A - USB B / 4.5 m

    USB connecting cable


    1 piece(s)

  • Labels laminated
    6.2250.000
    Labels laminated
    Labels for measuring vessel cover for stability measuring instruments. Labeling: A1, A2, A3, A4, B1, B2, B3, B4. 5 sets of 8 items each.

    1 piece(s)

  • Air tube for oil measurements
    6.2418.100
    Air tube for oil measurements
    Set of 117 pieces. In combination with 6.1429.040.

    1 piece(s)

  • Holder for reaction vessel
    6.2628.000
    Holder for reaction vessel
    Reaction vessel holder for stability instruments; for 1 reaction vessel for weighing in the sample.

    1 piece(s)

  • Dust filter
    6.2724.010
    Dust filter
    Dust filter for Rancimats and Karl Fischer ovens.

    1 piece(s)

  • Reaction vessel cover for stability measurements
    6.2753.107
    Reaction vessel cover for stability measurements
    For 6.1429.040 or 6.1429.050 Reaction vessel. Set of 100 pieces.

    1 piece(s)

  • 
    Oil separator for Rancimats. Package with 8 units.
    6.2753.200
    Oil separator for Rancimats. Package with 8 units.

    For collecting volatile sample components or reaction products during stability measurements. It is mounted on 6.1429.0x0 reaction vessels.


    1 piece(s)

  • Molecular sieve
    6.2811.000
    Molecular sieve
    Molecular sieve. Bottle containing 250 g. Pore size: 0.3 nm. Without moisture indicator. For Rancimats and Karl Fischer instruments.

    1 piece(s)

  • StabNet 1.1 Demo CD
    6.6068.901
    StabNet 1.1 Demo CD

    Demo CD for StabNet. Test version for 30 days.

    1 piece(s)

Download the complete Scope of Delivery and Optional Accessories for as PDF:

  • Pt100 temperature sensor for stability measuring devices
    6.1111.010
    Pt100 temperature sensor for stability measuring devices

    Pt100 temperature sensor (length 17.5 cm) with fixed cable and mini-DIN-plug. This glass-free temperature sensor is well suited for use with a 711 Liquino and instruments for stability measurement (743 Rancimat, 763 PVC Thermomat, 892 Professional Rancimat, or 895 Professional PVC Thermomat).

  • Glass measuring vessel for stability measurements
    6.1428.030
    Glass measuring vessel for stability measurements


    Conductivity measuring vessel made of clear glass for stability measuring devices


  • Reaction vessel long for stability measurements
    6.1429.050
    Reaction vessel long for stability measurements


    Reaction vessel for stability measurements involving volatile oils, mineral oils and biodiesel blends with the Biodiesel Rancimat. In combination with 6.2418.130. Set of 100 pieces.


  • 
            
    Seals to oil separator for Rancimats (8 pieces)
    6.1454.050
    Seals to oil separator for Rancimats (8 pieces)
  • Turning ring
    6.2059.000
    Turning ring
    Turning ring for the swiveling setup of stability measuring instruments.
  • Conductivity standard 100 µS/cm 250 mL
    6.2324.010
    Conductivity standard 100 µS/cm 250 mL
    Conductivity standard for calibration of conductivity measuring cells with cell constant = 0.1/cm.
  • Silicone oil for stability measuring instruments (50 mL)
    6.2326.000
    Silicone oil for stability measuring instruments (50 mL)


    Silicone oil for the determination of temperature correction in stability measuring instruments


  • Air tube long for biodiesel measurements
    6.2418.130
    Air tube long for biodiesel measurements
    Set of 100 pieces. In combination with 6.1429.050.
  • Air collection tube for stability measuring instruments
    6.2757.000
    Air collection tube for stability measuring instruments
    Including 8 stoppers.
  • Sleeve set conductivity stability (8x)
    6.2771.000
    Sleeve set conductivity stability (8x)

    Sleeve set for measuring vessel cover for stability measurement devices in PP.

  • Aspiration filter
    6.2821.090
    Aspiration filter
    Pore size 20 µm, set of 5 pieces. For 6.1834.000 Aspiration tubing and 6.1821.040 and 6.1821.050 Filter tubes.
  • 
    Equipment for determination of temperature correction with Rancimats and PVC Thermomats.
    6.5616.100
    Equipment for determination of temperature correction with Rancimats and PVC Thermomats.

    Set for exact temperature adjustment


  • Consumable Kit Rancimat
    6.5706.020
    Consumable Kit Rancimat

    Assembly of important expendable items for the Rancimat.


  • StabNet 1.1 Full CD: 1 license
    6.6068.112
    StabNet 1.1 Full CD: 1 license

    Computer program for data handling and instrument control of stability measuring instruments. The software permits checks, data acquisition, evaluation and monitoring, as well as report generation of stability measurements.

    Graphical user interface for routine operations, extensive database programs, method development, system configuration, very flexible user administration, extensive data export functions, individually configurable report generator.

    StabNet Full complies with the directives according to FDA 21 CFR Part 11.

    Dialog languages: German, English, Chinese, Polish.

    The following instruments are supported:

    • 892 Professional Rancimat
    • 893 Professional Biodiesel Rancimat
    • 895 Professional PVC Thermomat

    1 license for max. 4 stability measuring instruments on one computer.

  • StabNet 1.1 Multi CD: 3 licenses
    6.6068.113
    StabNet 1.1 Multi CD: 3 licenses

    Client/server-compatible computer program for data handling and instrument control of stability measuring instruments. The software permits checks, data acquisition, evaluation and monitoring, as well as report generation of stability measurements.

    Graphical user interface for routine operations, extensive database programs, method development, system configuration, very flexible user administration, extensive data export functions, individually configurable report generator.

    StabNet Multi complies with the directives according to FDA 21 CFR Part 11.

    Dialog languages: German, English, Chinese, Polish.

    The following instruments are supported:

    • 892 Professional Rancimat
    • 893 Professional Biodiesel Rancimat
    • 895 Professional PVC Thermomat

    Client/server version with 3 licenses for 3 computers with a max. of 4 stability measuring instruments per computer.