Introduction LBY-III Mortar Rheometer is a multi-functional rotating machine measuring and workability rheometer. The rheometer can test fine-grained building materials with a maximum particle size of about 3mm, such as cement slurry, mortar, fine concrete, etc. The rheological properties of cement mortar can be directly obtained from the cement mortar rheometer as follows: 1. The rheological curve and rheological parameters of the material at a certain temperature 2. The relationship between the curing behavior of the material and the time at a certain stirring rate 3. The effect of mixing speed on the workability of concrete admixtures and mineral admixtures, etc. Technical indicators: The maximum particle size of the sample that can be tested: 3mm; Motor: high-precision servo motor, the speed can be arbitrarily defined to ensure the speed accuracy; Speed range: 0.01-400 rpm; Angle measurement accuracy: better than ±0.05°; Torque range: -500 to +500 Nmm; Torque measurement resolution: not less than 0.01Nmm; Sampling rate: 0.005-60 seconds; Standard probes: Two standard probes for mortar and cement paste are equipped as standard, which can avoid segregation, stratification and settlement and ensure measurement accuracy; Sample cell size: 100mm in diameter, 110mm in height, and an external water bath system can be used to control the temperature; Interface: One TCP/IP-based (100 Mbit, RJ45) Ethernet interface for connection to a computer; System protection maximum torque: peak torque 1.5Nm, equipped with torque self-protection module; Test host weight: about 30kg; size: 350mm*284mm*710mm; Static stress growth tests and dynamic rheological curve tests can be performed, depending on the rheological properties to be measured. Main control computer: built-in rheometer supporting special control software to complete the test operation and data acquisition, processing and storage; Control software: Standardized or customized test speed settings can be made according to requirements, and the automatic operation of the pre-defined test program; the program automatically collects test data, displays torque, speed, time and temperature during the measurement process in real time, and draws rheological curves and stores them Test results; test data files in Excel format can be exported.
Introduction LBY-III Mortar Rheometer is a multi-functional rotating machine measuring and workability rheometer. The rheometer can test fine-grained building materials with a maximum particle size of about 3mm, such as cement slurry, mortar, fine concrete, etc. The rheological properties of cement mortar can be directly obtained from the cement mortar rheometer as follows: 1. The rheological curve and rheological parameters of the material at a certain temperature 2. The relationship between the curing behavior of the material and the time at a certain stirring rate 3. The effect of mixing speed on the workability of concrete admixtures and mineral admixtures, etc.
