Product Description
The first KREBS viscometer totally automatic. No need to lower any handle!Instrument based on the traditional KREBS method: a constant unique speed (200 rpm) and a unique rotating spindle. Microprocessor converts automatically measurement that is displayed continuously in the select unit: KU, g o cP. The VK 2000 allows user to choose between 2 different operational methods, manual and automatic. If the Manual Mode is selected, user can choose any kind of container to perform measurements.
In Manual Mode, UP and DOWN keys move spindle to required position. Press START and STOP to begin with measurement and to stop rotation of motor. Automatic Mode allows to select and modify through keyboard 2 parameters: SampleWaitingTime -SWT (time in which spindle remains immersed in sample before rotation begins) and SampleMeasuringTime SMT- (rotation time of the spindle immersed in sample).
MYR KREBS viscometer VK2000 is used to measure viscosity in paints, coatings, inks, adhesives and pastes both in production process and laboratory quality control.
Viscosity range
UNIT RANGE RESOLUTIONKU 40,2- 141 0,1 KU
G 32- 1.099 1,0 G
CP 27 -5.274 5 cP
Accuracy 1% of full scale (FSR)
Repeatability 0,2%
Technical details
Mains 100-240V/50-60Hz
Operating temperature +10C - +40
Weight 8,5 kg
Protection classification IP 20
Features
Viscosity reading KU, g, o cP
Speed 200 rpm
Spindle standard KREBS-type spindle
Unidirectional interface RS232 Used together with a serial printer delivers a printed ticket meeting requirements of the storage data in quality control
Reliable Viscosity Measurement Across IndustriesThe VK 2000 offers broad versatility for laboratories, production environments, and research facilities requiring precise viscosity analysis. Its durable stainless steel build and digital features ensure long-lasting performance, making it the preferred choice for quality control and R&D applications.
User-Friendly Digital OperationFeaturing eight selectable speeds and intuitive manual or continuous operation, the VK 2000 simplifies viscosity testing. The digital LCD display and automatic calibration streamline setup, so both new and experienced users can quickly obtain accurate, repeatable results with minimal training.
Comprehensive Data HandlingEquipped with an RS232 serial port, the VK 2000 enables seamless data transfer to computers or printers, supporting efficient documentation and analysis. This feature caters to laboratories and industries needing robust record-keeping and compliance with quality standards.
FAQs of Viscometer VK 2000:
Q: How does the VK 2000 viscometer ensure measurement accuracy?
A: The VK 2000 viscometer delivers high accuracy thanks to its digital auto-calibration system and precise spindle mechanism. It offers an accuracy of 1% of full scale, ensuring reliable results across its extensive measurement range of 10 to 1,000,000 cP.
Q: What types of samples can be measured with the VK 2000?
A: With its four standard stainless steel spindles (L1L4) and a wide viscosity range, the VK 2000 can handle a variety of liquids, including oils, paints, pharmaceuticals, food products, and polymers. Its standard 500 ml beaker design accommodates most laboratory and industrial samples.
Q: When is manual versus continuous operation recommended?
A: Manual operation is ideal for quick or single-sample tests, while continuous mode is recommended when monitoring viscosity changes over time or during long-duration processes. The VK 2000 allows users to switch between these modes for flexible testing.
Q: Where can the VK 2000 be installed and operated?
A: The compact VK 2000 is suitable for installation in laboratories, production facilities, or quality control departments. It can operate effectively in environments with up to 90% relative humidity (non-condensing) and temperatures from 0C to 100C.
Q: What is the process for setting up a viscosity test with the VK 2000?
A: To set up, users fill the standard 500 ml beaker with their sample, select the appropriate spindle, and attach it to the head. After initiating power and selecting the desired speed, results are displayed on the digital LCD. Calibration is performed automatically, streamlining setup and operation.
Q: How can users benefit from the RS232 connectivity feature?
A: The RS232 serial port enables users to connect the VK 2000 to external devices such as computers or printers, facilitating efficient data transfer, storage, and analysis for better traceability and reporting in laboratory and industrial environments.