DABS™
2Pages

DABS KEY FEATURES Compact design with small table footprint Fits standard mixing chambers, while safety cage allows for easy access to chamber for filling and cleaning Configurable rotor speed and oil debit rate Connects to standard PC via serial port RS232 Supports several burette models Pt-100 sensor for monitoring chamber temperature Dimensions: 400 x 500 x 950 mm (W x D x H) Weight: 60 kg Oil Absorption Basic System STATE-OF-THE-ART OIL ABSORPTION DATA SYSTEM COMPLIANT TO ASTM D2414 OAN AND D3493 COAN FOR CARBON BLACK, ASTM D6854 FOR SILICA, AS WELL AS ISO 4656 DABS is an oil absorption system to determine structure of carbon black and silica, as well as oil absorption of other powder material, also known as DPB absorption, DBP number or DOP number. The data treatment for recording of a full mixing curve was initially developed by HITEC Luxembourg and is since then constantly further extended to satisfy increasing performance requirements. The curve fitting by a polynomial of 3rd order was a result of this initial development and has been introduced as “procedure B” in ASTM D2414. The overall instrument comprises a data acquisition terminal and the absorptometer system. The terminal can also be acquired separately to enhance classic absorptometers without data treatment capability. Copyright © 2015 HITEC Luxembourg S.A. All rights reserved. HITEC Luxembourg and the HITEC Luxembourg logo are registered trademarks of HITEC Luxembourg. Specifications and fact sheets are subject to change without notification.

MEASURING CAPABILITIES Carbon black OAN and COAN Silica oil absorption Oil absorption of multiple other powder material Full recording of mixing torque vs. oil debit Applies normalization to raw data, based on reference material and its target values (e.g. carbon black SRBs) Torque up to 15 Nm (option for 20 Nm) Variable motor speed Variable burette rate MAINTENANCE Torque calibration Burette debit control ASTM procedures (e.g. chamber pre-polish) MEASURING MODES ASTM D2414 Standard Test Method for Carbon Black Oil Absorption Number (OAN) ASTM D3493 Standard Test Method for...