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DVI Redwood No. 2 Viscometer – Electrically Heated with Energy Regulator

DVI
₹14,750.00 (Including GST)
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Description
The DVI Viscometer Redwood No. 2 (Model V95) is a precision laboratory instrument specifically engineered for determining the kinematic viscosity of highly viscous petroleum products. Designed in accordance with IS: 1448 and IP 70 standards, this model is the industry standard for testing fluids with a flow time exceeding 2000 seconds, such as heavy fuel oils and thick lubricating oils.
 
Advanced Heating and Regulation
 
Equipped with a robust electrical heating system, the Model V95 features a manual analog energy regulator. This allows the operator precise control over the heating rate of the bath, ensuring accurate temperature maintenance throughout the testing process. This level of control is essential for obtaining consistent and reproducible Redwood viscosity readings.
 
Durable Construction
 
The apparatus is built for longevity in demanding laboratory environments. It features a silver-plated brass oil cup with a precision-ground stainless steel jet. The cup is housed within a double-walled stainless steel bath, which provides excellent insulation and resistance to corrosion. A manual stirring mechanism is included to ensure uniform temperature distribution within the bath.
Standardized Precision
The Redwood No. 2 is distinguished from the No. 1 adaptation by its larger orifice, specifically designed to allow heavier liquids to pass through without clogging. This ensures that even the densest petroleum fractions can be measured accurately in "Redwood Seconds."
 
Versatile Applications
  • Petroleum Refineries: Essential for quality control of heavy fuel oils and bituminous products.
  • Lubricant Manufacturing: Used in the formulation and testing of heavy-duty engine oils and gear lubricants.
  • Research & Education: A staple in petrochemical engineering labs for teaching fundamental viscosity principles.
Technical Specifications
 
Parameter
Specification
Brand
DVI (Indian Make)
Model
V95
Standard Compliance
IS: 1448 (Part I), IP 70
Viscosity Range
Above 2000 CTS (Redwood Seconds)
Orifice Dimensions
Length: 50 mm, Diameter: 3.8 mm
Heating System
Electric Immersion Heater
Temperature Control
Analog Manual Energy Regulator
Cup Material
Silver-Plated Brass
Bath Type
Double-Walled Stainless Steel
Stirring Mechanism
Manual Stirrer with Insulated Handle
Power Supply
230V ±10%, 50 Hz AC
Optional Accessories
IP/ASTM Standard Glass Thermometers (Ref Page "T")
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