Spettrofotometro YR01862

The YR01862-1/YR01862-2 Double Beam Spectrophotometer is an advanced precision tool designed to cover a wide range of laboratory applications in research and quality control. With a full wavelength scan ranging from 190 to 1100 nm, this equipment enables measurements in the ultraviolet, visible, and near-infrared regions. Its structural design includes sealed optics and mirrors protected with an SiO2 layer, minimizing interference from stray light caused by dust or corrosive gases. This spectrophotometer integrates microcomputer technology and a 10-inch HD touchscreen, providing an intuitive and reliable user experience without the need to connect to an external computer.
This page provides an overview of the Spettrofotometro a fascio doppio UV/Vis YR01862, 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 YR01862, 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 YR01862-1/YR01862-2 is priced between $7,070 and $7,430 USD, making it a strategic investment for laboratories requiring precision and durability in spectrophotometric analysis equipment. Its quality-to-price ratio is highly competitive, offering advanced features like self-inspection and automatic wavelength calibration. If you would like to know how this spectrophotometer can meet your laboratory’s specific needs, you can request a personalized quote through the Kalstein Plus platform, where you can get a non-binding, tailored budget to fit your requirements.
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

The YR01862-1/YR01862-2 offers multiple advantages, such as its sealed optical structure that improves reliability, its self-inspection system to detect errors, and its ability to work in different measurement modes, including kinetics, quantitative, and DNA/protein analysis. However, a possible disadvantage of the YR01862-1 model is its fixed bandwidth, which may limit its use in samples that require specific adjustments, in which case the YR01862-2 would be a better choice.
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 maintain the accuracy and performance of the YR01862-1/YR01862-2, it is recommended to perform periodic calibrations and ensure that the equipment is in a clean and stable environment. Utilizing its Bluetooth and USB connectivity options allows for efficient data management for analysis and export. Request your personalized quote now through Kalstein Plus and discover how the YR01862 Double Beam Spectrophotometer can transform your laboratory processes with precise and reliable results in every test.
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 YR01862

Spettrofotometro YR01862
- Ruta ottica duale, sistema ottico a fascio doppio, rivelatore duale, con alta prestazione griglia importata, minore luce parassita, maggiore stabilità, affidabilità, analisi più precisa
- Equipaggiato con schermo tattile da 10 ", memoria 32G incorporata, compatibile con rete di connessione Bluetooth
- Funzioni di dinamica, test di DNA / proteine, test di più lunghezze d'onda e stampa dei dati
- Adotta il design di sospensione del sistema ottico, tutta la strada ottica è fissata in modo indipendente alla base priva di deformazioni in alluminio di 16 mm di spessore
- La vibrazione esterna non ha impatto sul sistema ottico, migliorando così notevolmente la stabilità e l'affidabilità dello strumento
- CON potente funzione di archiviazione, lo strumento può essere collegato direttamente alla stampante per i dati in formato A4 e stampa grafica
- Verifica avvio automatico ITH e posizionamento del sistema di funzioni, per riparare la deviazione causata da un'applicazione a lungo termine
| Modello | YR01862 (corrente) | YR01862-1 | |
| Intervallo d'onda | 190-1100 nm | ||
| Larghezza di banda spettrale | 1,8 nm | 0,5, 1,0 2,0, 4,0 nm | |
| Accuratezza della lunghezza d'onda | ± 0.1nm (D2 656.1nm), ± 0.3nm nell'intervallo completo | ||
| Luce dispersa | 0.03% T @ 220 nm, 360 nm | ||
| Ripetibilità della lunghezza d'onda | ≤0.1nm | ||
| Precisione fotometrica | 士 0.2% T (0-100% T) ± 0.002Abs (0-0.5Abs) ± 0.004Abs (0.5-1.0Abs) | ||
| Ripetibilità fotometrica | ≤0.1% T (0-100% T) 0.001Abs (0-0.5Abs) 0.002Abs (0.5-1.0Abs) | ||
| Stabilità | 士 0.0004A/h@500nm | ||
| Intervallo fotometrico | 0-200% T, -0,3-3,0A, 0-9999C | ||
| Pianezza della linea di base | 士 0.001A | ||
| Rumore | 士 0.0004A | ||
| Monitor | Schermo touch 800 * 480 | ||
| Porta di uscita dati | USB | ||
| Porta di stampa | Porta USB | ||
| Fonte di luce | Lampada al tungsteno e lampada di deuterio | ||
| Requisiti di alimentazione | CA 220V / 50Hz o CA 110v / 60Hz | ||
| Rilevatore | Fotodiodo di silicio | ||
| Dimensione | 630 * 430 * 210 nm | ||
| Peso | 28KG | ||
| Articolo | Descrizione | Quantità | Unità |
| 1 | Spettrofotometro | 1 | Set |
| 2 | Cuvette di vetro da 1cm | 4 | pezzi |
| 3 | Cavo di alimentazione | 1 | pezzi |
| 4 | Manuale utente | 1 | pezzi |
| 5 | Cuvette di quarzo da 1 cm | 2 | pezzi |
| 6 | Copertura antipolvere | 1 | pezzo |
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What is the difference between models YR01862-1 and YR01862-2?
The YR01862-1 model has a fixed bandwidth of 1.0 nm, while the YR01862-2 allows you to adjust the bandwidth between 0.5 and 5.0 nm, which is ideal for samples that require high precision in sharp absorption peaks.
Can the spectrophotometer be used without a PC connection?
Yes, the device has a standalone system, making it easy to use without the need for an external computer, although it can also connect via PC software.
Is frequent maintenance required?
No, thanks to its long-lasting lamps and sealed design, the equipment requires minimal maintenance, reducing operating costs.
How do I choose the right Spettrofotometro YR01862 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.