TITRATORS AND TITRATION LAB EQUIPMENT

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Piston Burette for Manual Titrations

The new burette TITRONIC® 300

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Piston Burette for Manual Titrations

The TITRONIC® 500

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Advanced Titrator

The YSI TitroLine® 7000

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Karl Fischer Volumetric Titrator

The YSI TitroLine 7500 KF volumetric titrator

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Universal Titrator

The TitroLine® 7750

TITRONIC® 300 Piston Burette for Manual Titrations

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The new burette TITRONIC® 300 not only allows you to perform dosing operations quickly and easily but also accomplishes manual titrating operations without difficulty. The burette can be used with all dosing liquids, solvents and titrants.

Electrode sold seperately.  This is not an autotitrator.

There are four different configurations of the TITRONIC® 300 that are available.

T 300/20 M1:  Basic unit with assembled and ready-to-use 20 mL dosing unit (TZ 3130).

T 300/20 M2:  Basic unit with assembled and ready-to-use 20 mL dosing unit (TZ 3130). Magnetic stirrer (TM 50) included.

T 300/50 M1: Basic unit with assembled and ready-to-use 50 mL dosing unit (TZ 3160).

T 300/50 M2:  Basic unit with assembled and ready-to-use 50 mL dosing unit (TZ 3160). Magnetic stirrer (TM 50) included.

Each configuration includes the following items:

  • Dosing unit (20 mL or 50 mL)
  • Tubes
  • Fittings and titration tip
  • Manual controller for the control of dosing and titration tasks (TZ 3880)
  • Titration clamp (Z 305)
  • Stand rod (TZ 1748)
  • Power supply (TZ 1853)

Don’t forget a reagent reservoir (TZ 3803) if you don’t already have one!

The TITRONIC® 300 is a perfect motor-driven burette for manual titration and is precise dosing instrument for dispensable liquids, solvents and titrating agents. However, the TITRONIC® 300 is not only first-rate as a stand-alone instrument, it also thrives as the heart of a computer-controlled dosing or titrating system.

Automatic titration is gaining ground, but manual titration remains one of the standard and cost effective applications in the lab where high precision and flexibility are required.

Manual Titrator Features:

  • Titration with hand controller (mouse)
  • Titration rate can be adjusted in five different steps to optimize the titration speed and accuracy
  • Automatic calculation of results in different units and exportation to a printer or USB memory device
  • Automatic weight recording when a balance is connected
  • Accuracy

    Dosing accuracy: systematic error 0.15 %, random error 0.05 % in compliance with EN ISO 8655-6

    CertificationsISO 8655, part 6, EMC: 2004/108/EG; safety EG- Directive 2006/95
    Connectivity / Communications1 x USB-A and 1 x USB-B, 2 x RS-232-C
    ConnectorTM 50, power supply directly through piston burette
    Display

    graphics-capable TFT display

    KeypadThe unit is operated using the keys on the device itself, the controller TZ 3880 and optional PC-keyboard (USB)
    Power100 -240 V~; 50/60 Hz, power input 30 VA
    Resolution

    Display resolution: 0.005-0.025 ml (depending on dosing unit)

    Burette resolution: 8000

    Size

    135 x 310 x 205 mm (W x H x D), including dosing unit, without stirrer; Weight: 2 kg (without stirrer)

TITRONIC® 500 Piston Burette for Manual Titrations

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The TITRONIC® 500 is the ideal piston burette for manual titrations, accurate dosing applications, and the preparation of solutions.

There are three different configurations of the TITRONIC® 500 that are available.

T 500:  Basic Unit

T 500-M1:  Basic Unit. Magnetic stirrer (TM 235) included.

T 500-M2/20:  Basic Unit. Magnetic stirrer (TM 235) and 20 mL exchangeable unit (WA 20) are included.

Each configuration includes the following items:

  • Manual controller for the control of dosing and titration tasks (TZ 3880)
  • Titration clamp (Z 305)
  • Stand rod (TZ 1510)
  • Power supply (TZ 1853)

Don’t forget a reagent reservoir (TZ 3803) if you don’t already have one!

The TITRONIC® 500 is the ideal piston burette for manual titrations, accurate dosing applications as well as the preparation of solutions. When used with TitriSoft 3.0, it acts as a titration burette or with the TitroLine®7000 and TitriSoft 3.0, it is an automatic dosing unit perfect to pre-dose a titrant.

TITRONIC® 500 Features:

  • Intelligent interchangeable modules with 5, 10, 20 and 50 mL volume capacity
  • Connect to a printer and/or an analytical balance
  • Remote control access via RS232 or USB interface
  • Connect up to 16 devices using the two RS232 ports. The first burette is connected to one PC RS232 or USB port
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Manual Titration

Automatic titration is gaining ground, but manual titration remains one of the standard cost effective applications in the lab. Everywhere high precision and flexibility are required, a piston burette with an interchangeable dosing module is the best choice.

Important Features:

  • Titration using the manual controller dosing buttons
  • Titration rate can be adjusted to optimize titration speed and accuracy
  • Programmable automatic calculations, printer ready
  • Automatic weight recording when balance is connected
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Dosing

Besides titration, there are various routine dosing tasks that must be performed in the lab.

Important Features:

  • Control dosing using the manual controller and the dedicated keyboard
  • Adjustable dosing and filing rates optimize speed and accuracy
  • Store dosing methods with different parameters
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Solution Preparation

A special sample preparation mode is available on the TITRONIC® 500 where a reagent is dosed into a sample until the required concentration is reached. The sample is weighed and the dosing volume is determined. The volume can then be automatically added to the sample. This mode can be used for preparing standard and sample solutions for viscometry.

Important Features:

  • Adjustable dosing and filling speed
  • Dosing volume is automatically calculated without additional PC software
  • Several methods with different parameters can be stored
  • Automatic weight recording when balance is connected
Connectivity / Communications(2) USB Host, (1) USB-Slave (2) RS232
Desktop Software CompatibleTitriSoft 3.0
Measurement Method / ChannelsNumber of user methods: 50
Resolution

Burette resolution:  10,000

TitroLine® 7000 Advanced Titrator

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As a rule 10 –15 user methods are usually enough for the most requirements. But sometimes you need a little bit more capacity. The YSI TitroLine® 7000 can store up to 50 user methods.

Highest safety for measuring and calibrating through wireless sensor recognition for YSI Instruments ID-electrodes. The new electrodes with definite identification are sending their specific data wireless to the titrator. Therefore the TitroLine® 7000 uses always the correct calibration data. Erroneous measurements are excluded.

With a pH stat application a given pH is first adjusted and then kept constant at the certain time with an acid or a base. The pH stat titration is applied to e.g.

  • The determination of the enzyme activity
  • The pH stat elution of soil sample at pH 4
  • The monitoring of the pH value during chemical syntheses
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The TitroLine 7000 is perfect for non-aqueous titrations. Eliminate the need for special electrodes (e.g. separate indicator, reference and auxiliary electrodes) with the built-in amplifier–ideal for titrations in non-aqueous solvents such as:

  • Acid and base numbers in oils
  • Titrations in glacial acetic acid with perchloric acid
  • Hydroxyl, NCO (Isocyanate) number and further specific values
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It is possible to detect and calculate up to 2 equivalence points during one titration. Thanks to this it is possible to determine also the Calcium and Magnesium hardness instead of only the total hardness.

TitroLine® 7500 Karl Fischer Volumetric Titrator

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The YSI TitroLine 7500 KF volumetric titrator has multiple method ability: sample titration, titre water, titre liquid standard, titre tartratedihydrate, blank value oven, and blank value solvent. All widely used titration parameters, including the ability to customize them, are incorporated in this unit. Any KF solvent can be used and the titrator’s variable pole voltage assures precision. Solvent and waste removal is handled via the pump/stirrer in order to avoid any handling.

You can calculate results in %, ppm, mg, mg/ml. mg/pc and ml. Statistics including average and standard deviation can also be calculated. Automatic transfer of weights is possible via the RS232 port. An external keyboard can also be attached for ease of use, and a printer for documentation.

Key Features of this Karl Fischer Titrator:

  • Smart interchangeable burettes with 5, 10, 20 and 50 ml volume.
  • Integrated pump stirrer for addition of solvent and removal of waste.
  • Standard methods are built in for ease of use, i.e., titre determination(s), blank value, etc.
  • Data can be printed or automatically stored to a USB stick for relocation to PC.
  • External devices can be configured – PC, analytical balance, printer and evaporation oven.
Accuracy

Dosing accuracy: < 0.15 %

Connectivity / Communications2 x USB-A, 1 x USB-B, 2 x RS232
Desktop Software CompatibleTitriSoft 3.0
Measurement Method / Channels50 user methods
Measurement Range

10 ppm – 100 %

TitroLine® 7750 Universal Titrator

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The TitroLine® 7750 combines the features of the potentiometric titrator, TitroLine 7000 and the volumetric Karl Fischer titrator TitroLine 7500 KF.  These capabilities make the 7750 the universal titrator for many applications.

Get more options with YSI’s new universal titrator. With the Titroline 7750 you need only one, single machine for both potentiometric and volumetric Karl Fischer titration. This titrator simplifies your workload with a full-color display that can be easily read from a distance and/or at extreme angles and interchangeable modules to store all relevant reagent and unit data.

With 2 USB-host, 1 USB-PC, and 2 RS232 ports, the TitroLine 7750 is also extremely expandable. It can connect to a USB keyboard, printer, USB flash drives, barcode reader, balances, PCs, and other instruments such as sample changers and piston burettes.

Key Features of the Titroline 7750 Universal Titrator:

  • 3.5-inch color graphic display
  • pH/mV-input with 24 bit transducer electrode socket
  • Connector for double platinum electrodes
  • Adjustable polarization voltage – 40 to 220 mV
  • Connector for Pt 100 resistance thermometer intelligent interchangeable modules – 5, 10, 20 and 50 ml
  • 2 USB-A, 1 USB-B, and 2 RS232 ports
Connectivity / Communications2 x USB-A, 1 x USB-B 2 x RS232
Display

Color graphics 3.5 inches -1/4 VGA TFT display with 320×240 pixels

Measurement Method / ChannelsNumber of user methods: 50
Operating pH RangeMeasurement range pH / mV – 3.0 … 18.00 / – 2000 … 2000
Resolution

Display resolution pH / mV: 0.001 / 0.1

Display resolution µA: 0.1

Burette resolution (steps): 10000

Size

15.3 x 45 x 29.6 cm (W x H x D), Weight 2.3 kg for basic unit 3.5 kg for complete device incl. interchangeable unit