1. Use.
The cement mortar rheometer can be used to test the rheological properties of cement slurry and mortar materials, construction and workability, etc., and can test the rheological properties of fine-grained building materials with a maximum particle size of about 3mm, such as putty, cement slurry, mortar, fine concrete, etc.
2. Features. 2.1. There are three specific rheological curve test modes of cement mortar rheometer.
2.1.1. Static rheological curve test mode.
2.1.2. STEP expert dynamic rheological curve test mode.
2.1.3. RAMP dynamic rheological curve test mode.
2.2. Software interface display: equipment status bar, operating parameters, real-time curve, real-time data, test control.
2.2.1. The device status bar displays the device.
2.2.2. The operating parameters need to include test torque, test speed, test temperature and test time.
2.2.3. The real-time data can display the test running time, real-time speed, real-time temperature, real-time torque, shear stress and shear rate.
2.2.4. The test control area needs to have the functions of rising, descending, stopping, starting and clearing.
2.2.5. The real-time curve shows three real-time curves of torque, speed and temperature.
2.3. Test information interface.
2.3.1. Static rheological test mode. You can select the test type, rotor type, test name, test person, and test remarks. Test speed, test time. And the running curve can be previewed to ensure that the running parameters are accurate.
2.3.2. STEP expert dynamic rheological test mode. You can select the test type, rotor type, test name, test person, and test remarks. Test speed, test time, start speed, stop speed, number of sampling points. And the running curve can be previewed to ensure that the running parameters are accurate.
2.3.3. RAMP dynamic rheological curve test mode. You can select the test type, rotor type, test name, test person, and test remarks. Test speed, test time. And the running curve can be previewed to ensure that the running parameters are accurate.
2.4. Test data analysis.
2.4.1. The test data is automatically saved in excel format.
2.4.2. The data analysis interface can reproduce the test data. Viscosity data is available. Yield stress data.
2.4.3. The shear stress shear rate curve can be formed. The curve can be zoomed in and out, and the detailed data of the XY axis can be displayed by arbitrarily dragging.
2.4.4. It can form a torque speed curve. The curve can be zoomed in and out, and the detailed data of the XY axis can be displayed by arbitrarily dragging.
3. Technical parameters.
3.1. Particle size of the test sample: 3mm.
3.2. High-precision optical knitting drive motor, which can arbitrarily define the speed to ensure the speed accuracySpeed range: 01-200 rpm。
3.3. Angle measurement accuracy: 005°。
3.4. Torque range: -1000 to +1000mnm, with maximum torque system protection function.
3.5. Torque measurement resolution: 001mn.m。
3.6. Sampling rate: 0005-60 seconds.
3.7. Working voltage: AC220V;Rated power: 600W;
3.8. Weight of the main engine: about 35kg;Size: 350mm*284mm*910mm.
Fourth, equipment configuration.
4.1. 1 test host is equipped as standard.
4.2. 1 laptop computer is equipped with standard control. (Power adapter cable included).
4.3. 1 high-precision torque sensor is standard.
4.4. Standard RJD-406-3S and RJD-703-2S standard rotors (including temperature sensor and probe hand tightening screws).
4.5. Standard double-layer sample pool 1, (interlayer can circulate constant temperature water).
4.6. Standard cables: 1 power cable, 1 data cable, 2 temperature sensor cables.
4.7. Optional constant temperature water bath.
4.8. Optional drainage pipe.
4.9. Optional water pipe.