Automatic Titrator TitroLine® 7500 KF trace | Coulometry

Automatic Titrator TitroLine® 7500 KF trace | Coulometry

  • SKU: 285220860
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  • Description

    TitroLine® 7500 KF trace: The TitroLine® 7500 KF Trace is a compact, easy-to-use coulometric titrator for water determination according to Karl Fischer (KF) with a typical operating range of 1 ppm - 5% water.

    Variants
    Art.-No. Name Content Electrode(s) Stirrer Vessel
    285220860 TL 7500 KF trace M1 Basic unit,
    accessories

    Generator electrode TZ 1752 without junction,
    micro double platinum electrode KF 1150

    Magnetic stirrer TM 235 Titration vessel TZ 1751
    285220870 TL 7500 KF trace M2 Basic unit,
    accessories

    Generator electrode TZ 1752 without junction,
    micro double platinum electrode KF 1150

    Magnetic stirrer TM 235 KF with pump Titration vessel TZ 1754
    285220880 TL 7500 KF trace M3 Basic unit,
    accessories

    Generator electrode TZ 1753 with junction,
    micro double platinum electrode KF 1150

    Magnetic stirrer TM 235 Titration vessel TZ 1751
    285220890 TL 7500 KF trace M4 Basic unit,
    accessories

    Generator electrode TZ 1753 with junction,
    micro double platinum electrode KF 1150

    Magnetic stirrer TM 235 KF with pump Titration vessel TZ 1754
    285227800 TL 7500 KF trace M6 Basic unit,
    accessories

    Generator electrode TZ 1752 without junction,
    micro double platinum electrode KF 1150

    Magnetic stirrer TM 235 TO Titration vessel TZ 1754
    285227810 TL 7500 KF trace M6 TitriSoft Pharma Basic unit,
    accessories, TitriSoft 3.5X P

    Generator electrode TZ 1752 without junction,
    micro double platinum electrode KF 1150

    Magnetic stirrer TM 235 TO Titration vessel TZ 1754

    Highlights:


    • Coulometric KF titration with automatic drift determination and correction
    • Standard methods for various applications such as water in%, water in ppm, water with KF oven, etc.
    • Statistical functions including average value and relative standard deviation
    • Configurable output: Short, Standard with curve, GLP
    • Formula editor for individual calculations
    • Output of results in ppm,%, mg, μg, mg / l. Unit individually adjustable
    • Also suitable for the determination of bromine number
    • The addition of the anolyte and the extraction of the titrated sample are carried out by the accessory Titration Stand (TM 235 KF) at the push of a button (only module 2 and 4)

    The TL 7500 KF trace has an exceptional high visibility full color graphic display which allows viewing even at extreme angles. The titration curve, but also other information such as the temperature of a connected headspace oven are clearly displayed on the display.

    The three USB, two RS 232 and Ethernet interfaces makes the TL 7500 KF trace highly communicative. Various USB devices such as printers, barcode readers, keyboards can be connected. Analytical balances, PC and other SI Analytics devices such as the TO 7280 headspace oven can be connected via the RS-232 interfaces. The Ethernet interface allows data to be stored on a directly connected USB stick in PDF and CSV format as well as on shared network directories.

    The parameters can be customized in each of the up to 50 methods. Through the user/password management, each user can be assigned individual rights. If you need even more methods or want to manage the data on a PC, you can use the TitriSoft PC software to control the TL 7500 KF trace. The TitriSoft 3.5P (TZ 3572) complies fully with 21 CFR, Part 11.

     Get 3 year warranty

    Learn more about Titration:

     Download: Titration catalogue

     Blog: Which electrodes can still be used for titration?

     Blog: Which kind of pH electrode do I need for my acid-base titration application?

     Blog: Titration Theory and Practice - A practical guide

  • Specifications
    TitroLine® 7500 KF trace (all variants)
    Measuring input indicator electrode Connector for double platium electrode with 2 × 4 mm sockets 
    Measuring input generator electrode Sockets: 2 × 4 mm, coded in color
    Interfaces 3 × USB (2 x USB-A and 1 × USB-B), 2 × RS-232-C and 1 x LAN
    Display 3.5 inches - 1/4 VGA TFT graphic color display with 320 x 240 pixels
    Housing material Polypropylene
    Front keyboard Polyester coated
    Dimensions 15.3 x 18 x 29.6 cm (W x H x D)
    Weight 2.3 kg for basic device without magnetic stirrer TM 235 or TM 235 KF
    Ambient conditions Ambient temperature: + 10 ... + 40 °C for operation and storage Humidity according to EN 61 010, Part 1: max. relative humidity 80 % for temperatures up to 31 °C, linear decrease down to 50 % relative humidity at a temperature of 40 °C
    Power supply 100-240 V; 50/60 Hz, power input: 30 VA
    CE-sign EMC compatibility according to the Council Directive: 2004/108/EG; applied harmonized standards: EN 61326-1:2006
    Low-voltage directive according to the Council Directive 2006/95/EG Testing basis EN 61 010, Part 1
    Magnetic stirrer TM 235 with Power supply TZ 1855, for vessels up to 500 ml, agitator speed infinitely adjustable from 500 - 2000 r/min, for the connection to TitroLine® 7XXX and TITRONIC® 500

    Titration stand / Magnetic stirrer TM 235 KF
    Pump Free volume flow- air-: flow rate 2.25 l / min
    Delivery pressure max. 1.5 bar.
    Flow rate liquid medium ca. 0.8 l / min
    Stirring speed 50 to 1000 U/min
    Hoses PVC- hose (outer diameter 6 x 1 mm)
    PTFE- hose (outer diameter 4 x 0.5 mm)
    Dimensions 80 x 130 x 250 mm, (W x H x D (height without stand rod)
    Weight 1 Kg
    Titration stand / Magnetic stirrer TM 235 TO
    Pump Integrated, for supplying the TO 7280 with air from the environment
    Gas flow meter Adjustable between 50 ... 500 ml/min
    Stirring speed 50 to 1000 U/min
    Control Via USB port by TitroLine® 7500 KF trace titrator
    Valve  Automatically switching valve for air/nitrogen supply
    Dimensions 80 x 130 x 250 mm, (W x H x D (height without stand rod)
    Weight 1.9 KG
  • Accessories

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