Beschreibung
Titrette® digital burette, 50 ml, standard, incl. certificate of quality, telescopic suction tube, adapters GL32, S40 and NS29/32
Bottle-top burette for quick and reliable titration. High accuracy provides results within Class A error margins according to DIN EN ISO 385.
Properties:
- Smooth-acting gear for accurate trickle titration
- Lightweight and stable thanks to compact design
- Freely rotatable valve block, GL 45 thread
- Titrating tube is horizontally and vertically adjustable for flexible positioning
- Easy to use, no switching over between filling and titrating
- Can be removed for cleaning
- Can be calibrated without tools
- The next calibration due date can be stored
- The current displayed value can be stored with automatic stop
- Adjustable up to 20 ml to three decimal places
- DE-M approved
Parts in contact with the media: borosilicate glass, Al2O3, ETFE, PFA, FEP, PTFE, platinum-iridium, PP.
Permissible conditions of use: temperature +15 to +40 °C, vapour pressure up to max. 500 mbar, viscosity up to 500 mm2/s.
Delivery incl. three PP thread adapters, quality certificate, telescopic filling tube made from FED, recirculation tube, two coloured light-protection windows, batteries.
Technical Information
| Volume | 50 ml |
| Nominal volume | 50 ml |
| Correctness | ±30 µl |
| Variation coefficient | ±10 µl |
| Operating temperature | +15 - +40 °C |
| Adapter | GL 32, S 40, NS 29/32 |
| Suction tube length | 170–330 mm |
| Power supply | 2 x AAA 1.5 V batteries |