Portable Concrete Rheometer Manufacturer

TBTPCR-300 portable concrete rheometer a portable instrument for measuring fundamental flow (rheological) properties of fresh concret, provides a scientific method to test the workability of concrete, which can be used in every step of concrete production and construction. It can be used in scientific research, concrete material ratio determination, production quality control and other fields. Users include scientific research personnel, experimental institutions, manufacturers, material suppliers and even construction personnel, which is suitable for use in the construction site.

Minimum slump:	The concrete has to have a slump not lower 50mm, greater than 75 mm, otherwise the concrete is too stiff for testing by the apparatus, the result is not good.
Nominal maximum size of aggregate:	5-35mm (maximum 45mm can be customized)
Vane rotation speed:	0.001 to 1.0 rps
Vane size:	φ125mm X H 125mm
Motor type:	Servo Motor
Range of Torque:	0.01Nm - 50Nm
Peak Torque:	90Nm，no more than 2s
Minimum Torque:	0.001Nm
Continuous Maximum Torque:	32Nm
Power Supply:	220-240VAC, 400W
Performs static stress growth test and dynamic flow curve tests
Test time:	1 minute
Automatic data acquisition, calculation of Bingham rheological parameters - yield stress and plastic viscosity, drawing curves, storage test results.
Computer requirements:	Windows 7 or higher.

container and vane for different nominal maximum size of aggregate
	20mm (Standard)	28 mm (Optional)	35 mm(Optional)
Container	TBTPCR-C-300	TBTPCR-C-350	TBTPCR-C-400
Diameter/Height	300 mm/300 mm	350 mm/350 mm	350 mm/350 mm
Vane	TBTPCR-VB-300	TBTPCR-VB-350	TBTPCR-VB-400
Overall Length	230 mm	260 mm	370 mm
Note: Vane TBTPCR-VB frame type and vane-VF herringbone type is available

Portable Concrete Rheometer TBTPCR-300

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