Catálogo General de Material para Laboratorio

Continued on next page To see other variants and accessories, please enter the webcode on our website. w e b c o d e 445 w e b c o d e WW1WS023 Automatic Titrators TitroLine ® 7800, SI Analytics TitroLine ® 7800 The TitroLine ® 7800 is the latest universal instrument for potentiometric titration with an additional measuring input for digital sensors (IDS ® ). This allows for simultaneous con- nection of e.g. pH and conductivity electrodes and thus for simultaneous measuring. No external conductivity measuring device is required. Furthermore, the TitroLine ® 7800 can also be used for volumetric KF titration. The TitroLine ® 7800 is characterised by the following features: • Brilliant TFT display which can also be read sidewise • Interchangeable modules and memory for storing all relevant module and reagent data • Large number of interfaces (two USB-A, one USB-B, two RS232 and one LAN interface) for easy communication. • For connection of e.g. USB keyboard, USB printer, barcode reader, USB memory, scales, PC, and other SI Analytics ® devices. • Results can be stored via USB connection and LAN connection (in PDF and CSV format), incl. method transfer. • With one analogue and one digital measuring input. Digital measuring input for connect- ing IDS ® pH, mV (Redox and others) and LF sensors. • With standard methods for potentiometric and KF titration. Technical data: Measuring input 1: Analogue pH/mV-input with electrode socket, according to DIN or BNC socket insert with ID-function for automatic de- tection of the electrode Measuring input 2: Digital input for connecting IDS ® electrodes (pH, mV, LF…) Measuring input Dead Stop: µA-input for double platinum electrode (socket 2 × 4 mm), pole voltage adjustable Measuring input tempera- ture: Temperature sensor input for resistance thermometer Pt 1000 (socket 2 × 4 mm) Interfaces: 3 × USB (2 USB-A and 1 × USB-B) 2 × RS-232-C and 1 × LAN Stirrer connection: TM 235 or alternative paddle stirrer via USB-A Keyboard connection: The unit is operated via the keys at the unit, the controller TZ 3880, or optionally via external USB keyboard Display: 3.5 ″ graphic TFT display Exchangeable burette units: 5, 10, 20 or 50 ml exchangeable units with unit size and rea- gent recognition Burette resolution: 20,000 increments Dosing accuracy: Systematic error 0.15%, random error 0.05 – 0.07% (de- pending on unit size) in compliance with EN ISO 8655 part 3 Mains supply: 100 to 240 V, 50 / 60 Hz CE mark: EMC: 2004/108/EG; safety EC-Directive 2006/95 Technical modifications reserved. Burettes, Titrators, Accessories Article Order No. TitroLine ® 7800 without magnetic stirrer: TL 7800 10 27 10980 Scope of delivery: basic unit without magnetic stirrer, support rod TZ 1510, electrode holder Z 305, USB keyboard TZ 3835 and power supply unit 100-240 V TitroLine ® 7800 with magnetic stirrer: TL 7800-M1 10 27 10990 Scope of delivery: basic unit with magnetic stirrer TM 235, support rod TZ 1510, electrode holder Z 305, USB keyboard TZ 3835 and power supply unit 100-240 V TitroLine ® 7800 with magnetic stirrer and TitriSoft: TL 7800-TitriSoft 10 27 11030 Scope of delivery: basic unit with magnetic stirrer TM 235, support rod TZ 1510, electrode holder Z 305, USB keyboard TZ 3835, power supply unit 100-240 V and TitriSoft 3.XX Titrators, SI Analytics 1 Automatic titrator TitroLine ® 5000 Very compact new titrator for straight-cut routine titration. Thanks to standard methods, no programming of methods is required. The results and the titration curve can be docu- mented in compliance with GLP on a printer or USB flashdrive. Suitable for the following titration methods: • pH titration, mV end points (2 EP) • Titration to a turning point (pH and mV) with dynamic or linear titration allowance • Manual titration with hand sensor • Dosing • Number of methods: 5 1 Volumetry Dosing Devices