Operating instructions for the BRAND 9974 69 Bottle-Top Burette, covering installation, operation, maintenance, and troubleshooting.
This document is the operating manual for the BRAND 9974 69 Bottle-Top Burette (Titrette®). It provides comprehensive instructions for the setup, operation, and maintenance of this electronic titration device designed for aqueous and non-aqueous titration media. The manual includes safety guidelines, functional descriptions, and step-by-step procedures for calibration and cleaning. This manual is written in German.
| Temperature range | +15 °C to +40 °C |
|---|---|
| Maximum vapor pressure | 500 mbar |
| Maximum viscosity | 500 mm2/s |
| Maximum altitude | 3000 m |
| Relative humidity | 20 % to 90 % |
| Battery type | 2x 1.5V Micro batteries (AAA/UM4/LR03) |
| Maximum concentration | 1 mol/l |
No, the device must not be autoclaved.
No, the installed 1.5V micro batteries are not rechargeable.
The maximum operating temperature is +40 °C.