MLW LD597 Viscometer

• Quality control in pharmaceutical manufacturing for liquid and semi-solid products.
• Research and development in biotechnology for characterising new formulations.
• Monitoring consistency of food and beverage products like sauces, syrups, and dairy.
• Material science applications for polymer solutions, coatings, and adhesives.
• Environmental monitoring in laboratories for water and soil sample analysis.

Measurement Principle

Typically rotational or falling ball, depending on the specific LD597 variant.

Viscosity Range

Commonly spans from low centipoise (cP) to several hundred thousand cP, varying by spindle/rotor configuration.

Temperature Control

Many units in this class feature integrated or external temperature control options for precise measurements.

Sample Volume

Typically requires sample volumes ranging from 10ml to 500ml, depending on the test method and geometry.

Power Supply

Commonly operates on standard laboratory power, such as 230V, 50Hz (UK mains).

Display

Units of this type often feature a digital display for real-time viscosity readings and parameters.

Connectivity

Some models may offer serial ports (e.g., RS232) for data output to a PC or printer.

• What types of materials can this viscometer measure?

  Viscometers like the LD597 are generally suitable for measuring the viscosity of Newtonian and non-Newtonian fluids, including liquids, gels, creams, and suspensions.

• Is calibration required for this unit?

• What accessories are typically needed for operation?

• How does a viscometer differ from a rheometer?

• Can this unit be used for quality control?

• What is the typical footprint of such a device?

Viscometers and rheology instruments are regarded as reliable workhorses in quality control and product development across pharmaceuticals, cosmetics and food processing. Buyers typically value consistent measurement accuracy and ease of calibration when assessing used units. Key considerations include maintenance history, sensor condition and software compatibility with current laboratory systems. These instruments generally demonstrate durability when properly serviced, though mechanical wear on spindles or bearings warrants inspection before purchase.

General overview for this equipment type