Spectrophotometer YR01863

The UV / VIS Double Beam Spectrophotometer YR01863 // YR01865 is designed for laboratories that need high-precision and stable spectral analysis. Its double-beam optical system reduces circuit fluctuations and eliminates stray light, delivering highly reliable results. With a wavelength range from 190 to 1100 nm and a 520 mm light path design, this equipment offers superior resolution and multiple bandwidth options, adjustable down to 0.5 nm. Among its advanced features are spectrum scanning, kinetics, standard curve, and DNA/protein testing, all managed directly from a PC or its 6-inch LCD screen. Additionally, it includes a USB port for data export, making this spectrophotometer a highly versatile and convenient tool for laboratory users.
This page provides an overview of the UV/VIS double beam spectrophotometer YR01863, 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 Germany, with selection criteria adapted to local purchasing, installation and support conditions.
Key factors to consider

Before selecting the UV/VIS double beam spectrophotometer YR01863, confirm workflow, available space, required accessories and installation conditions. This prevents oversizing the purchase and helps prepare a more accurate quotation.
Its use is oriented to laboratory routines that require observation, control and operational continuity.
For the market in Germany, evaluation should consider local context such as industrial labs, Mittelstand pharma, strict DIN/EN standards and match the product to the real workload of the laboratory.
Market price range

The YR01863 // YR01865 is a strategic investment in the market, with prices ranging from $5,950 to $7,200 USD , depending on the model and selected bandwidth specifications. Its price-quality ratio is ideal for laboratories that require durability and advanced precision in their spectrophotometric analyses. With a sturdy 16 mm cast aluminum optical base and an automatic calibration system, this equipment minimizes maintenance needs. To get an exact quote tailored to your laboratory’s specific needs, you can request a quote or generate an automatic quote through Kalstein Plus .
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 Germany, budget comparison should include local regulatory requirements, 230V/50Hz power conditions, accessories, logistics and after-sales support.
Value for money

The main advantages of the YR01863 // YR01865 include its high precision with a wavelength accuracy of ± 0.1 nm, its ability to handle multiple analysis modes, and its die-cast aluminum optical base, which provides great stability and durability. Additionally, its double-beam system significantly reduces external interferences. As a potential disadvantage, its weight of 32 to 34 kg may make it less portable than other models on the market.
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

Its use is oriented to laboratory routines that require observation, control and operational continuity.
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 performance of the YR01863 // YR01865, it is essential to keep the equipment in a controlled, dust-free environment, and to perform regular calibrations to ensure measurement accuracy. Using the USB port for data transfer and an external printer to document results directly can further facilitate analyses. Request a personalized quote today or generate your own quote on Kalstein Plus to learn how the UV / VIS Double Beam Spectrophotometer YR01863 // YR01865 can transform your laboratory processes with unparalleled precision and reliability.
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 Germany helps preserve service continuity and plan preventive maintenance without extended downtime.
Specifications table for the Spectrophotometer YR01863

Spectrophotometer YR01863
Diseño de trayectoria de luz: doble haz
El diseño de doble trayectoria de luz puede evitar la fluctuación del circuito y la luz parásita asegurar la estabilidad del instrumento.
Potentes funciones de software
Funciones múltiples como escaneo de espectro, curva estándar, cinética, escaneo de longitud de onda múltiple, las pruebas de ADN / proteínas se pueden operar directamente en la PC.
Diseño de luz de camino largo
El diseño único de trayectoria de luz de 520 mm de largo de la serie UV-9000 mejoró enormemente la resolución y el ancho de banda puede alcanzar los 0,5 nm.
Funciones múltiples en espectrofotómetro
- Las funciones múltiples operan directamente en el espectrofotómetro y muestran la curva y los datos de los resultados de la prueba: escaneo de longitud de onda, curva estándar, cinética, escaneo de longitud de onda múltiple,
- Prueba de ADN / Ptoteína.
Base óptica de 16 mm
Utiliza una base rígida de aluminio fundido a presión de 16 mm como soporte óptico para garantizar la estabilidad y fiabilidad.
Sistema de calibración perfecto
Toda la línea de base, la longitud de onda y la corriente oscura se pueden calibrar automáticamente para mantener un buen funcionamiento condiciones.
Pantalla LCD de 6 pulgadas
Tiene una pantalla LCD de 6 pulgadas para mostrar resultados y curvas directamente en elpantalla.
Salida de datos
Está equipada con un puerto USB para conectarse con una PC, el software viene estándar con el instrumento.
| Model | YR01863 (current) | YR01864 | YR01865 |
| Optical system | Double beam, 1200 lines / mm | ||
| Wavelength range | 190-1100 nm | ||
| Bandwidth | 1.8 nm | 1.0 nm | 0.5, 1.0, 2.0, 4.0 nm |
| Wavelength accuracy | ± 0.1nm (D2 656.1nm), ± 0.3nm over the entire range | ||
| Wavelength repeatability | 0.1 nm | ||
| Photometric accuracy | ± 0.2% T (0-100% T) | ||
| Photometric repeatability | ≤0.1% T (0-100% T) | ||
| Photometric range | -0.3-3A 0-200% T 0-9999C | ||
| Stability | ± 0.0003A / at 500 nm | ||
| Baseline flatness | ± 0.001 A / h | ||
| Noise | ± 0.0005A | ||
| Stray light | ≤0.03% T @ 220nm, 360nm | ||
| Data output port | USB | ||
| Printer port | Parallel port | ||
| Monitor | LCD 320 * 240 dots | ||
| Lights | Tungsten lamp and deuterium lamp | ||
| Detector | Silicon photodiode | ||
| Power requirements | AC 220V / 50Hz or AC 110V / 60Hz | ||
| Dimension | 625 * 430 * 206 mm | ||
| Weight | 32 kg / 32 kg / 34 kg | ||
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Ver productoFrequently Asked Questions about the Spectrophotometer YR01863
What type of lamps does the YR01863 // YR01865 spectrophotometer use?
This model is equipped with tungsten and deuterium lamps, allowing for analyses in the ultraviolet and visible spectrum regions.
Is it necessary to connect it to a computer?
Although the YR01863 // YR01865 has an integrated LCD screen that displays results and test curves, it can also connect to a computer via USB for more detailed analysis.
Does it require frequent maintenance?
No, thanks to its robust design and automatic calibration functions, this spectrophotometer requires minimal maintenance, though periodic calibration is recommended to maintain accuracy.
How do I choose the right Spectrophotometer YR01863 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.