PERTEN PERNS105179 Perkinelmer Rva Rapid Visco Analyzer Cole RVA-4500 Parmer Polystat

( Brand: Perten ), ( Manufacturer Part Number: PERNS105179 ), ( Model: RVA-4500 ), ( Part Type: Analyzer ), ( Country/region Of Manufacture: Australia )

Review PERTEN Perkinelmer Rva 4500 Rapid Visco Analyzer Cole Parmer Polystat Chiller

The PerkinElmer RVA 4500 Rapid Visco Analyzer from Cole-Parmer is a state-of-the-art instrument designed for measuring the rheological properties of polymer solutions and melts. This viscometer is an essential tool for researchers and quality control personnel in the polymer industry, providing accurate and reliable results in a short timeframe.

The RVA 4500 utilizes a cone and plate geometry with a temperature-controlled sample chamber to ensure precise measurement of viscosity over a wide range of temperatures. This instrument is capable of measuring shear rate from 0.1 to 1000 s-1, allowing for a comprehensive analysis of the viscoelastic properties of polymers.

The instrument features an intuitive touchscreen interface, making it easy to operate and navigate through various measurement modes, including shear, dynamic, and oscillatory tests. The RVA 4500 also offers built-in software for data acquisition and analysis, allowing users to easily export results to popular file formats such as CSV and Excel.

The PerkinElmer RVA 4500 Rapid Visco Analyzer is built with durability in mind, with a rugged design and high-quality components that ensure consistent performance even in demanding laboratory environments. The instrument also includes a built-in pump system, which allows for automatic sample circulation and reduces the need for manual intervention during measurements.

In conclusion, the PerkinElmer RVA 4500 Rapid Visco Analyzer from Cole-Parmer is a versatile and powerful tool for measuring the rheological properties of polymer solutions and melts. Its intuitive interface, wide temperature range, and comprehensive measurement capabilities make it an indispensable instrument for researchers and quality control personnel in the polymer industry. With its rugged design and built-in pump system, the RVA 4500 is a reliable and durable investment for any laboratory.

The PerkinElmer RVA 4500 Rapid Visco Analyzer from Cole-Parmer is a versatile and advanced instrument designed for measuring the rheological properties of various samples, particularly in the field of polymers and resins. Here are some pros and cons that may help you make an informed decision about purchasing this instrument.

1. High Precision: The RVA 4500 provides precise and accurate results due to its advanced temperature control system and sensitive torque transducer.

2. Wide Temperature Range: It can measure the viscoelastic properties of samples over a wide temperature range (-100 to 400 C), making it suitable for various applications.

3. User-Friendly: The instrument comes with an intuitive software interface, making it easy for users to operate and analyze data.

4. Fast Results: The RVA 4500 can provide results in as little as 1 minute, making it an efficient tool for quality control and research applications.

5. Versatile: It can be used to measure various rheological properties, including viscosity, elasticity, and complex shear modulus, making it a versatile instrument for polymer characterization.

1. High Cost: The RVA 4500 is a high-end instrument and comes with a significant investment, which may be a barrier for some researchers or laboratories.

2. Complex Sampling: The instrument requires careful sample preparation and handling to ensure accurate results, which may add to the overall time and effort required for analysis.

3. Limited Sample Size: The instrument is designed for small sample sizes (typically 10-150 mL), which may limit its applicability for large-scale research or industrial applications.

4. Requires Regular Calibration: To ensure accurate results, the instrument requires regular calibration, which may add to the overall cost of ownership.

The PerkinElmer RVA 4500 Rapid Visco Analyzer from Cole-Parmer is a powerful and versatile instrument for measuring the rheological properties of polymers and resins. Its high precision, wide temperature range, user-friendly interface, and fast results make it an attractive option for researchers and quality control laboratories. However, its high cost, complex sampling requirements, limited sample size, and regular calibration needs are important considerations that should be weighed against the benefits. Ultimately, the decision to purchase the RVA 4500 depends on the specific needs and resources of your research or laboratory.

If you require accurate and precise measurements of the rheological properties of polymers and resins, and have the budget and resources to invest in a high-end instrument, then the PerkinElmer RVA 4500 Rapid Visco Analyzer from Cole-Parmer is an excellent choice. However, if you have limited resources or require larger sample sizes, then you may want to consider alternative, more cost-effective options, such as cone and plate viscometers or rotational rheometers.

Details:

Power Cords Adapter, USB Cable, Nylon Coolant Tubing. 10 Can Paddles.

specifications labequipi:

• brand: Perten
• mpn: Perns105179
• model: Rva-4500
• part type: Analyzer
• country/region of manufacture: Australia

offer labequipi:

• quantity: 1
• sold: 0
• started: August 16, 2025
• options: Ship-to-home
• availability: In Stock

general labequipi:

• condition: Used
• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment

returns labequipi:

• policy: Returns Accepted
• paid by: Seller
• time: 60 Days
• method: Money back

shipping labequipi:

• class: Freight
• type: Fixed
• service: Flat Rate Freight
• cost: $500.00
• transit: 12-18 Days

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• credit card: Diners-club
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seller labequipi:

• # reviews: 165
• city: Santa Clara, California
• rating: 100.0%

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