Products
Digital Rotational Viscometer
High-Precision Digital Viscosity Measurement System
Athena Instruments introduces the Digital Rotational Viscometer—a precision-engineered instrument designed for accurate measurement of absolute and apparent viscosity across Newtonian and non-Newtonian fluids. Built for high flexibility and dependable performance, this direct-reading viscometer is ideal for laboratories, quality control processes, and R&D applications in industries such as pharmaceuticals, paints, chemicals, and food processing.
Crafted with a durable design and equipped with advanced digital features, Athena’s viscometer ensures repeatable, real-time readings with excellent accuracy. Available in three models—ATDV-60, ATDV-100, and ATDV-200—each unit offers a wide speed range, selectable spindle options, and real-time temperature monitoring. All models are CE certified and ISO 9001:2015 compliant, ensuring global quality assurance and regulatory compliance.
Product Models & Specifications
| Model | Viscosity Range (mPa·s) | Speed Range (RPM) | Speed Settings | Weight | Dimensions (mm) |
|---|---|---|---|---|---|
| ATDV-60 | 20 – 2,000,000 | 0.3 – 60 | 8 | 9 kg | 400 x 350 x 360 |
| ATDV-100 | 20 – 2,000,000 | 0.3 – 100 | 18 | 9 kg | 400 x 350 x 360 |
| ATDV-200 | 20 – 6,000,000 | 0.1 – 200 | 54 | 10 kg | 400 x 350 x 360 |
- Note: All models include 4 standard spindles and LCD display with built-in temperature sensor.
Optional Accessories
- Low Viscosity Adapter
- Low Viscosity Adapter
- Refrigerated Circulating Bath
- Datalog Software (for ATDV-100 and ATDV-200)
Key Features
Wide Viscosity Range
Measures from 20 to 6,000,000 mPa·s (model-dependent), suitable for both low and high-viscosity fluids
Speed Versatility
From 0.1 to 200 RPM with up to 54 selectable speeds for diverse application requirements
Temperature Monitoring
Built-in temperature sensor ensures accurate results during sensitive viscosity measurements
Digital Display
Ultra-bright backlit LCD shows viscosity, spindle speed, torque, and temperature simultaneously
Auto Range Function
Automatically selects optimal range for accurate readings
Data Output
RS232C interface for real-time data export and system connectivity
Optional Software
Datalogging software available for ATDV-100 and ATDV-200 models
Applications
Pharmaceutical Formulation
Syrups, suspensions, ointments, and gels
Paints and Coatings
Quality control of paints, varnishes, inks, and emulsions
Petrochemicals & Lubricants
Monitoring of oils, greases, and industrial fluids
Food & Beverage
Viscosity profiling of sauces, dairy, syrups, and more
Cosmetic Manufacturing
Testing creams, lotions, and gels for consistency and stability
Chemical Research & QA/QC Labs
Rheological analysis of new formulations and raw materials
Additional Technical Highlights
Construction
Lab-grade materials with durable housing for rugged daily use
Measurement Accuracy
±1% Full Scale; Repeatability ±0.5%
Power Supply
AC 220V / 50Hz
Connectivity
RS232C output for PC and software integration
Spindle Type
Compatible with multiple spindle options for varied sample types
Standards Compliance
Built in accordance with EN 61326, EN 61010, EN 60204, and more
Why Choose Athena’s Digital Rotational Viscometer?
Trusted Performance
Athena’s Digital Viscometers are CE certified, ISO 9001:2015 compliant, and manufactured under rigorous in-house protocols—delivering laboratory-ready accuracy with global compliance and long-term reliability.
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