Viscometer YR05840
The Digital Small Sample Viscometer YR05840 // YR05842 is a cutting-edge instrument designed for high-temperature viscosity measurements. Utilizing a coaxial center structure, it requires a minimal sample size due to its small sample adapter, ensuring efficiency in testing. Its precise temperature control allows for quick adjustments, making it ideal for substances that necessitate heating and melting, such as asphalt, rosin, and hot melt adhesives. Thanks to its wide measurement range and accurate repeatability, this viscometer guarantees reliable results for both research and industrial applications.
This page provides an overview of the Digital Viscometer for Small Samples YR05840, including selection criteria, investment factors, operational advantages and maintenance recommendations. The aim is to support an informed decision before requesting a quotation.
This Kalstein model is available for laboratories in United States, with selection criteria adapted to local purchasing, installation and support conditions.
Key factors to consider
Before selecting the Digital Viscometer for Small Samples YR05840, confirm workflow, available space, required accessories and installation conditions. This prevents oversizing the purchase and helps prepare a more accurate quotation.
In practical scenarios, the viscometer proves invaluable for operations needing precise viscosity data, especially in quality control processes within the petrochemical, adhesive, and food industries.
For the market in United States, evaluation should consider local context such as FDA regulation, large hospital networks, biotech hubs and match the product to the real workload of the laboratory.
Market price range
The Digital Small Sample Viscometer YR05840 // YR05842 is competitively priced within the range of $3,600 to $4,500, making it an economical choice for laboratories and manufacturers seeking accurate viscosity measurements.
The final price may vary according to configuration, accessories, logistics, warranty and territorial availability. Compare the technical sheet with the real laboratory workload before confirming the investment.
In United States, budget comparison should include FDA references, 120V/60Hz power conditions, accessories, logistics and after-sales support.
Value for money
Advantages: This viscometer offers high precision, minimal sample requirements, and versatile temperature control. The RS232 interface facilitates connectivity with micro printers and computers. Disadvantages: Some users might require optional accessories, such as an ultra-low viscosity adapter or separate heating furnace, which could increase the overall cost.
Value for money should be reviewed together with equipment stability, after-sales support, technical documentation and expected service life. A well-matched selection reduces downtime and improves return on investment.
Advantages and disadvantages
In practical scenarios, the viscometer proves invaluable for operations needing precise viscosity data, especially in quality control processes within the petrochemical, adhesive, and food industries.
Main advantages include specialized application, integration with laboratory routines and accessory configuration. Limitations may include installation requirements, user training and preventive maintenance to preserve performance.
Expected lifespan based on use and maintenance
To maximize the longevity of your viscometer, handle it carefully and regularly perform maintenance checks. Ensure consistent sample size and measurement time for reliable data. For more advanced analysis, integrate the viscometer with external software through the RS232 interface.
Service life depends on usage frequency, cleaning, storage, calibration when applicable and adherence to technical recommendations. A structured maintenance plan helps preserve accuracy, safety and operational continuity.
Support and spare-parts availability oriented to United States helps preserve service continuity and plan preventive maintenance without extended downtime.
Specifications table for the Viscometer YR05840
Viscometer YR05840
Características
- Burbuja horizontal frente, sentarse Ajuste el nivel está bien, muy conveniente.
- Con la función de medición del tiempo. la mayoría de nuestras muestras medidas son líquidos no newtonianos típicos, y su viscosidad no sólo está relacionada con la temperatura y la velocidad de cizallamiento, sino también con el tiempo medido. Para que los datos medidos sean comparables, el tiempo medido debe ser coherente.
- La precisión de los datos medidos es de dos decimales.
- Utilizando un pequeño adaptador de muestra, el tamaño de muestra necesario para la prueba es muy pequeño, de 15-20 ml.
- Rango de control de temperatura: Temperatura ambiente más 10°C -250°C (horno de calentamiento opcional a 300°C)
- Viscosímetro con interfaz RS232 para conectar una microimpresora y un ordenador
| Model | YR05840 | YR05841 | YR05842 |
| Measurement range (mPa.s) | 6.4 - 2M No.0: 6.4-1K No.21: 50-100K No.27: 250-500K No.28: 500-1M No.29: 1K-2M | 12.8 - 4M No.0: 12.8-1K No.21: 100-200K No.27: 500-1M No.28: 1K-2M No.29: 2K-4M | 51.2 - 16M No.0: 51.2-2000 No.21: 400-8M No.27: 2K-4M No.28: 4K-8M No.29: 8K-1.6M |
| Speed (r/min) | 0.5/1/2/2.5/4/5/10/15/20/25/30/40/50/60/70/80/90/100 Total 18 | ||
| Rotor | 21, 27, 28, 29# (standard configuration) Ultra-low viscosity adapter (rotor No.0) with separate heating furnace (optional) | ||
| Test error | ±2% (Newtonian liquid) | ||
Repetitive error | ±1% (Newtonian liquid) | ||
| Room temperature plus 10°C -250°C (300°C optional) | |||
| Temp. Control Precision | 0.1℃ | ||
| Interface | Two RS232 interfaces | ||
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Ver productoFrequently Asked Questions about the Viscometer YR05840
Can the viscometer handle non-Newtonian fluids?
Yes, it is specifically designed to measure both Newtonian and non-Newtonian liquids with high precision.
What is the sample size required for testing?
The viscometer requires a very small sample size, between 15-20 ml.
How do I choose the right Viscometer YR05840 for my laboratory?
Selection should start from workload, critical technical parameters, available space and frequency of use. Kalstein can support the comparison between operational needs, budget and maintenance requirements to avoid choosing equipment that is oversized or insufficient.
What should I review before requesting a quotation?
Review the model, technical specifications, required accessories, electrical conditions, consumables, delivery timing and installation needs. With this information, the quotation can be prepared more accurately and aligned with the laboratory workflow.
Does Kalstein provide guidance for this type of equipment?
Yes. The commercial and technical team can support product evaluation, explain differences between models, answer application questions and advise on preventive maintenance, spare parts and documentation required for a secure purchase.
What maintenance helps extend the equipment lifespan?
Follow the manufacturer manual, perform regular cleaning, verify calibrations or controls when applicable, avoid workload abuse and keep maintenance records. Stable use and preventive routines reduce failures and improve operational continuity.