Product Description
Features And Benefits
- Continuous measurement eliminates need for "Grab" sampling and allows for prediction and constant control of final product properties
- Measurements under extreme process conditions which require high efforts to be realized in laboratory testing
- Leakage-free operation by torque transmission via magnet coupling
- Concentric cylinder geometry provides viscosity measurements at defined shear conditions
- Defined shear means agreement with Brookfield Laboratory measurements at equivalent shear rates
- Availability of 8 different speed steps for selectable shear rates
- Stand-alone instrument operating without necessary external electronics
- Direct in-tank measurement or various in-line installations
- A continuous 4-20 mA output signal provides a variety of display and control capabilities
- Capable of a wide range of pressures, temperatures, viscosities, flow and shear rates
- ATEX approved design for explosion-proof requirements
Specifications
| Viscosity Range: | 2 to 10,000,000 mPas (cP) |
| Shear Rates: | 0.001 to 1,000 s-1 |
| Shear Stress: | 2 to 100 Pa |
| Temperature: | -25°C to +300°C |
| Maximum Pressure: | 64 bar (930 psi) |
| Input Power: | 24 V DC |
| Output: | 4 - 20 mA |
Advanced Digital MeasurementThe BROOKFIELD PV-100 Viscometer integrates a digital LED display with microprocessor control for highly accurate and reliable viscosity readings. Its measurement range, from 10 to 100,000 cP, and a high resolution of 0.1 cP make it perfect for a wide spectrum of laboratory and industrial applications. The instruments digital features assist in quick data visualization and ease the measurement process for users.
Efficient and User-Friendly OperationDesigned for simplicity and efficiency, the PV-100 allows users to select from four different speeds, ensuring precise control over sample testing. Its intuitive interface and easy sample handling (requiring just 1018 ml) make routine tests straightforward. The microprocessor-based system ensures consistent performance and minimal user training, offering seamless operation for both experienced technicians and new users.
Compliance and Robust ConstructionCompliance with ASTM D2196 and ISO 2555/1652 guarantees that the PV-100 meets international standards for viscosity measurement. Constructed with a stainless steel and plastic housing, it is durable and suitable for use in busy labs or industrial environments. Standing at 300 x 250 x 400 mm and weighing approximately 7 kg, it is compact and easy to integrate into existing laboratory setups.
FAQs of BROOKFIELD PV-100 VISCOMETER:
Q: How does the BROOKFIELD PV-100 Viscometer measure viscosity?
A: The BROOKFIELD PV-100 Viscometer measures viscosity by rotating a spindle at selectable speeds (6, 12, 30, or 60 RPM) through a fluid sample, then quantifies the resistance using its digital microprocessor-based system. The digital LED display provides precise readings in centipoise (cP) within its 10100,000 cP range.
Q: What is the process for setting up and using the PV-100 Viscometer?
A: To begin, place the required 1018 ml sample into the sample container, install the appropriate spindle, and select the desired speed using the control interface. The instruments microprocessor-based system ensures stable operation, and data can be viewed on the digital display or transferred via the RS232 interface.
Q: When should I calibrate or perform maintenance on the PV-100 Viscometer?
A: Regular calibration is recommended as per your laboratorys standard operating procedures or when results begin to deviate from expected values. Maintenance is minimal, but periodic cleaning of the spindle and sample container, as well as checking the RS232 interface and power connections, helps sustain instrument performance.
Q: Where can the PV-100 Viscometer be used effectively?
A: The PV-100 Viscometer is ideal for laboratories, research centers, industrial quality control, and manufacturing environments, especially in industries adhering to ASTM D2196 or ISO 2555/1652 standards. Its compact size and robust construction make it easy to integrate into various workspace settings.
Q: What are the benefits of using the PV-100s digital output and connectivity features?
A: The digital output and RS232 connectivity of the PV-100 enable efficient data management and easy integration with laboratory information systems. This streamlines reporting, enhances traceability, and reduces manual recording errors, improving workflow efficiency.
Q: How does compliance with ASTM and ISO standards benefit users?
A: Compliance with ASTM D2196 and ISO 2555/1652 confirms that the PV-100 produces reliable, standardized results accepted by major industries and regulatory bodies. This ensures your viscosity measurements are accurate and universally recognized.