| Titrators, SCHOTT Instruments | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
(1) TitroLine easy The automatic TitroLine easy titrator makes titrating quick and easy. This automatic titrator combines the properties of the piston burette and a pH meter with exceptionally high integrated intelligence. This intelligence carries out the parameterization of the method for you. All you have to do is press the "Start" button and the unit quickly displays the result on the large display. Ten different titration methods are built in and can be called up directly.
Three modes to choose from:
Possible application examples for the TitroLine easy include:
Technical data: Conformity: EN ISO 8655-3 Cylinder: 20 ml made of DURAN® with UV protection Valve: Motor-driven 3/2-way made of PTFE/ETFE Hoses: FEP with UV protection Dispensing accuracy: Systematic measurement deviation 0.1%, Volume display: 0.01 to 999.9 ml Display: Matrix LCD display 69 × 39 mm, 64 × 128 pixels with background lightning, adjustable contrast Hand control element: Plug connection: 4-pole round plug mini DIN Stirrer: Plug connection with integrated low-voltage power supply for TM 96 Electrodes: pH/mV: DIN- or BNC socket. Measuring range pH 0 to 14, mV -1400/+1400 Temperature sensor: Pt 1000, measuring range -30 to +115°C RS-232-C: A bidirectional RS-232-C interface, 4-pole round socket mini DIN Power supply: 230 V~, 50/60 Hz or 115 V~; 50/60 Hz Housing dimensions: 135 × 310 × 205 mm (W×H×D), height includes dosage unit, excludes stirrer Weight: approx. 2.2 kg Climate: Ambient temperature: +10 to +40°C for operation and storage Technical modifications reserved.
Essential accessories
(2) TitroLine KF Very compact, easy-to-use volumetric Karl-Fischer titrator for quick and exact water determination. Large display simplifies operation of the KF titrator with its dialog guidance. The connectable external keyboard enanbles easy entry of alphanumeric sample designations and scale data. Adding the solvent and extracting the titrated solution is done at the press of a button.
TitroLine KF: Complete module for Karl-Fischer titrations Items supplied: TitroLine KF base device, TM KF titration stand with pump, TZ 1770 titration receptacle, KF 1100 micro double board electrode with fixed cable and starter kit. Technical data: Hardware RS-232-C interface no.1: for connecting to a PC for control and data transmission, or for connecting to a serial printer RS-232-C interface no.2: for connecting to additional titrators according to the "daisy chain" principle or for connecting to an analysis scale Stirrer connection: Stirrer of TM-KF titration stand; start and stop signal form TitroLine KF Keypad port: for TZ 2835 PC keyboard Display: high-contrast, 8-line LCD display with background lightning and contrast adjustment, 69 × 39 mm Burette volume: 20 ml Burette resolution: 8000 steps KF measuring input: Connection for double board electrode; freely selectable polarization voltage Software: Downloadable, freely configurable complete methods for sample titration (3), titer determination with water, titer determination with standard solutions, titer determination with sodium tartrate and blank value analysis (oven and external extraction). Automatic drift detection and correction. Extraction time configurable. Statistic functions: Mean value, standard deviation and variance. Automatic integration of the titer and blank value into the following result calculation. Print-out is configurable (short, standard, GLP). Device checking functions. 4 different languages (German, English, French, Spanish).
Accessories for TitroLine KF
Recommended accessories for the TitroLine KF
(3) TitroLine KF trace (coulometrisch) Coulometric titrator for water determination according to Karl Fischer (DF). A connectable, external keypad (optional) enables easy entering of alphanumeric sample designations and weight data. Adding the solvent and extracting the titrated solution is done by pressing a button (only for module 2). The USB interface facilitate the connection to a PC.
Scope of delivery: TitroLine KF trace, module 1 (complete module for coulometric Karl-Fischer-Titrations): TitroLine KF trace basic device, magnetic stirrer TM 135, titration vessel TZ 1751, micro-double platinum electrode KF 1150 with fixed cable, generator cell TZ 1752 with transmissible generator electrode.
TitroLine KF trace, module 2 (complete module for coulometric Karl-Fischer-titrations): TitroLine KF trace basic device, titration stand with pump TM KF, titration vessel TZ 1754, micro-double platinum electrode KF 1150 with fixed cable, generator cell TZ 1752 with permissible glass diaphragm, connection cable generator electrode. Technical data: Range: 1 μg to 100 mg Resolution: 0.1 μg Precision: ± 3 μg at 10 to 1000 μg, 0.3 % at > 1 mg Max. measurement speed: 2 mg/min Software (most important function): 10 parameterisable methods incl. method for blind value determination (e.g. KF-oven, external extraction) Drift correction: automatic drift determination and correction. Statistics functions: average value, standard deviation and relative standard deviation Print-out configurable: short, standard with curve, GLP Output of results: in ppm, %, mg, μg, mg/l 4 language versions: German, English, French, Spanish
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