Spettrofotometro YR01858

The Single Beam UV / Vis Spectrophotometer – YR01858 is an advanced and versatile tool designed for laboratories that require precision in spectrophotometric analyses within a wavelength range of 320 to 1100 nm. This equipment stands out for its suspended optical system design, with optical components fixed on an 8 mm thick aluminum base, ensuring exceptional stability and reliability in every measurement by preventing interference from external vibrations or deformations. The YR01858 features an integrated data analysis system that allows for calibration functions, photometric and quantitative measurements, spectral scanning, DNA/protein tests, and much more, all accessible from its LCD screen.
This page provides an overview of the Spettrofotometro a fascio doppio UV/Vis YR01858, 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 Italy, with selection criteria adapted to local purchasing, installation and support conditions.
Fattori chiave da considerare

Before selecting the Spettrofotometro a fascio doppio UV/Vis YR01858, 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 Italy, evaluation should consider local context such as pharma, agro-food, EU CE marking and match the product to the real workload of the laboratorio.
Fascia di prezzo sul mercato

The YR01858 is competitively priced in the market, ranging between approximately $5,250 and $5,255 USD , depending on configuration and additional accessories. This spectrophotometer is a strategic investment for laboratories that require durability and high precision in their analyses without the need for constant computer connection, but with the option to quickly and directly export data and graphs. If you are interested in receiving a quote tailored to your needs, you can request a personalized quotation 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 Italy, budget comparison should include CE references, 230V/50Hz power conditions, accessories, logistics and after-sales support.
Rapporto qualità-prezzo

Among the main advantages of the YR01858 are its measurement precision with a wavelength accuracy of ± 0.5 nm, its self-diagnostic capability before each use, and its optical design that significantly reduces external interferences. This device allows various types of measurements and automatically adjusts the wavelength, making it easy to use in different laboratory applications. A possible disadvantage is the YR01858’s fixed bandwidth of 2 nm, which may not be suitable for certain samples that require more specific adjustments in analysis.
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.
Vantaggi e svantaggi

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.
Aspettativa di vita in base a uso e manutenzione

To optimize the performance of the YR01858, it is essential to keep the equipment in a clean and stable environment. Periodic calibrations are recommended, as well as taking advantage of its USB and printer ports to facilitate workflow. Request a personalized quote today or generate your own quote quickly on Kalstein Plus and discover how the Single Beam UV / Vis Spectrophotometer – YR01858 can enhance the quality and precision of your laboratory analyses.
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 Italy helps preserve service continuity and plan preventive maintenance without extended downtime.
Tabella delle specifiche del Spettrofotometro YR01858

Spettrofotometro YR01858
- Il sistema di analisi dei dati di ampia portata con un host di computer interno potrebbe eseguire più funzioni in modo indipendente.
- Come stabilire la curva di calibrazione, misurazione fotometrica, misurazione quantitativa, scansione spettrale, dinamica, test di DNA/proteina, analisi di lunghezza d'onda multipla e stampa dei dati.
- Il sistema ottico adotta un design a sospensione. Tutti i componenti ottici sono fissati in modo indipendente alla base senza deformazione di alluminio di 8 mm di spessore per evitare l'impatto della deformazione della piastra inferiore e delle vibrazioni esterne sul sistema ottico. Questo design premium ha migliorato notevolmente la stabilità e l'affidabilità dello strumento.
- Funzione comoda di archiviazione e stampa dei dati. La YR01858 può essere collegata direttamente alla stampante per la stampa di dati e grafici in formato A4.
- La funzione di autodiagnosi di accensione automatica e di posizionamento del sistema potrebbe ispezionare e calibrare la deviazione prima di ogni utilizzo.
- Tutti i dati di prova e il rapporto di analisi possono essere esportati direttamente su un disco USB.
| Modello | YR01858 (corrente) | ||
| Intervallo d'onda | 320-1100 nm | ||
| Banda larga | 2 nm | ||
| Accuratezza della lunghezza d'onda | ± 0,5 nm | ||
| Ripetibilità della lunghezza d'onda | ≤0.2nm | ||
| Regolazione della lunghezza d'onda | Auto | ||
| Precisione fotometrica | ± 0,3% T | ||
| Ripetibilità fotometrica | ≤ 0,2% T | ||
| Intervallo fotometrico | -0,3-3A, 0-200% T, 0-9999C | ||
| Stabilità | ± 0,002 A / a 500 nm | ||
| Luce dispersa | ≤0.05%T@220nm, 360nm | ||
| Porto di uscita dati | Porto USB | ||
| Porto della stampante | Porto parallelo | ||
| Monitor | LCD 128 * 64 punti | ||
| Lampade | Lampada al tungsteno | ||
| Rilevatore | Fotodiodo di silicio | ||
| Requisiti di alimentazione | CA 220V / 50Hz o CA 110V / 60Hz | ||
| Dimensione | 460 * 360 * 225 mm | ||
| Peso | 16 kg | ||
| Articolo | Descrizione | Quantità | Unità |
| 1 | Spettrofotometro | 1 | pezzo |
| 2 | Cuvette di vetro da 1cm | 4 | pezzi |
| 3 | Cavo di alimentazione | 1 | pezzi |
| 4 | Manuale utente | 1 | pezzi |
| 5 | Copertura antipolvere | 1 | pezzi |
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What type of lamp does the YR01858 use?
The spectrophotometer uses a tungsten lamp, ideal for analysis in the visible and near-infrared spectrum.
Is it possible to connect a printer to print the results?
Yes, this model has a parallel printer port that allows direct printing of graphs and results in A4 format.
Does it require frequent maintenance?
No, the sealed design and long-lasting lamps minimize maintenance needs, though periodic calibration is recommended to ensure accuracy.
How do I choose the right Spettrofotometro YR01858 for my laboratorio?
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.