Digital Rotational Viscometer DRV-2
The rotational viscometers determines the viscosity measurement in accordance with several standards.
Using a rotational viscometer, the properties of liquids and their resistance to shear or flow can be accurately measured.
with a large selection of speeds, spindles and accessories, this range of rotational viscometers ensures measuring the viscosity of liquids has never been easier.
Feature
- Accurate, easy to use and reliable:
- Easy to use control panel
- Clear, backlit LCD display:
Shows viscosity reading in mPas, Spindle rotation speed, % torque.
- Quick connect spindles:
Rapid and simple attachment to any of the rotational viscometers.
Selectable speeds:
Provides a wide range of viscosity and shear rate measurements.
Specification :
| Model | DRV-2 |
| Range(mPas) | 10-2,000,000 |
| Accuracy(FSR) | ±1% |
| Speeds (rpm) | 0.3, 0.6, 1.5, 3,6, 12, 30, 60 |
| Paddle | 1,2,3,4# |
| Dimensions | 370×320×280mm |
| Weight | 8KGS |
Comes Complete With :
– Viscometer with stand
– Paddle from 1 to 4#
– Application Manual
– Protective Carrying Case
Precise Viscosity Profiling with the Digital Rotational Viscometer DRV-2
Characterize fluid behavior with confidence using the Digital Rotational Viscometer DRV-2—a compact, benchtop instrument engineered for quality control, R&D, and process optimization in pharmaceuticals, food & beverage, chemicals, cosmetics, and petroleum industries. Capable of measuring viscosity from 1 to 2,000,000 mPa·s (cP), the DRV-2 delivers accurate, repeatable results for Newtonian and non-Newtonian fluids—including oils, creams, sauces, polymers, and adhesives—in compliance with ASTM D2196 and ISO 2555.
Engineered for Flexibility, Accuracy, and Ease of Use
The DRV-2 Digital Rotational Viscometer features a precision torque sensor, adjustable speed settings (0.1–200 RPM), and compatibility with a range of spindle types (L1–L4, RV/HA/HB series) to cover low- to ultra-high-viscosity materials. Its backlit LCD displays viscosity (mPa·s or cP), rotational speed (RPM), shear rate (1/s), and torque (%) in real time. The device supports both single-point QC checks and multi-speed viscosity profiling to assess shear-thinning or thixotropic behavior.
- Wide Viscosity Range: 1 – 2,000,000 mPa·s – Handles everything from solvents to pastes and gels.
- Precision Spindle System – Interchangeable spindles for optimal measurement across sample types.
- Digital Speed Control (0.1–200 RPM) – Enables shear rate studies and method replication.
- Automatic Range Recognition & Data Hold – Prevents overload; freezes stable readings for recording.
- Compact Benchtop Design with Stand & Guard – Includes levelling feet and protective spindle guard.
- Optional Data Output – USB or RS232 for viscosity logging and reporting (on select models).
Trusted for Formulation and Quality Assurance
Viscosity directly impacts product performance—whether it’s spreadability of a cream, pumpability of a sauce, or lubricity of a grease. The DRV-2 helps labs:
Validate batch consistency in food or pharma production
Optimize polymer concentration in coatings
Ensure compliance with industry specifications (e.g., SAE, ISO)
Troubleshoot process issues related to flow behavior
With its robust construction, intuitive operation, and lab-grade accuracy, the Digital Rotational Viscometer DRV-2 is a versatile workhorse for any facility where fluid behavior matters.
Measure flow. Control quality. Perfect your product.
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