Reliable and Cost-Effective Optical Solution for Routine Testing
En visible spectrophotometer machine is designed for routine laboratory analysis, industrial quality control, and educational applications, offering a balance between accuracy, simplicity, and cost efficiency.
Built with a single-beam optical system and 1200 lines/mm grating monochromator, the instrument ensures stable wavelength selection and reliable photometric performance across the visible spectrum (325–1000 nm).
The integrated microprocessor system enables automatic zero calibration and 100% transmittance adjustment, reducing manual errors and improving testing consistency—making it ideal for high-frequency daily testing environments.
Análisis óptico Descripción
Simple Operation with Multi-Mode Measurement Capabilities
This visible spectrophotometer is engineered for ease of use, requiring only four-button operation to complete most testing procedures.
It supports four essential measurement modes:
Transmittance (T) – for optical transmission analysis
Absorbance (A) – for chemical concentration detection
Concentration (C) – direct quantitative analysis
Factor (F) – coefficient-based calculation
En 128×64 LCD display provides clear and direct readouts, allowing users to quickly interpret results without complex setup.
Con plug-and-play tungsten lamp design, lamp replacement requires no optical realignment, significantly reducing maintenance downtime.
Flexible Connectivity & Laboratory Integration
Designed for modern lab workflows, the instrument includes:
Salida USB for PC connection and data processing
Parallel port for direct printing
Optional PC software for advanced data management
En 120 mm wide sample chamber allows compatibility with various cuvettes and accessories, making it suitable for:
Chemical concentration testing
Water quality analysis
Clinical laboratory measurements
Educational and research experiments
Its compact bench-top design ensures easy integration into laboratories, factories, and testing facilities.
Parámetro de análisis óptico
| Parámetro | Especificación |
|---|---|
| Wavelength Range | 325–1000 nm |
| Precisión de longitud de onda | ±2 nm |
| Wavelength Repeatability | ≤0.5 nm |
| Wavelength Setting | Manual |
| Spectral Bandwidth | 4 nm |
| Stray Light | ≤0.2%T (at 360 nm) |
| Photometric Accuracy | ±0.5%T |
| Photometric Repeatability | ≤0.2%T |
| Photometric Range | -0.3–3A / 0–200%T / 0–9999C |
| Measurement Modes | T / A / C / F |
| Mostrar | 128×64 LCD |
| Detector | Silicon Photodiode |
| Output Interface | USB & Parallel Port |
| Fuente de luz | Tungsten Lamp |
| Sample Chamber Width | 120 mm |
Instrava OEM/ODM
Instrumentos fiables. Soluciones que se adaptan a su aplicación.
Instrava se centra en ofrecer soluciones industriales fiables a través de productos cuidadosamente seleccionados, optimización basada en aplicaciones y personalización flexible. Seleccionamos instrumentos probados de fabricantes de confianza para garantizar una calidad constante, optimizamos soluciones basadas en condiciones de trabajo reales para resolver retos prácticos y ofrecemos configuraciones a medida para satisfacer las necesidades de aplicaciones específicas.
Combinando la experiencia en selección con la comprensión de las aplicaciones, Instrava ayuda a sus clientes a reducir riesgos, mejorar la eficacia y obtener resultados fiables en entornos industriales complejos.
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What is a visible spectrophotometer machine used for in laboratories?
A visible spectrophotometer machine is primarily used for measuring absorbance, transmittance, and concentration of substances in the visible spectrum (325–1000 nm).
It is widely applied in:
Water quality testing
Chemical concentration analysis
Clinical laboratory diagnostics
Educational experiments
This makes it a cost-effective solution for routine laboratory and industrial testing.
What is the difference between a visible spectrophotometer and a UV-Vis spectrophotometer?
A visible spectrophotometer operates only in the visible range (typically 325–1000 nm), while a UV-Vis spectrophotometer covers both ultraviolet and visible ranges (190–1100 nm).
👉 Visible spectrophotometers are ideal for:
Routine analysis
Budget-sensitive laboratories
Standard chemical testing
👉 UV-Vis systems are better for:
High-precision analysis
DNA/protein testing
Advanced research applications
How accurate is a visible spectrophotometer machine for concentration measurement?
Modern visible spectrophotometers offer photometric accuracy up to ±0.5%T, which is sufficient for most routine quantitative analysis and quality control applications.
La precisión depende de:
Calibration (0%T and 100%T adjustment)
Sample preparation
Instrument stability
For industrial users, this level of accuracy ensures consistent and repeatable testing results.
Is a single-beam spectrophotometer suitable for industrial quality control?
Yes. A single-beam visible spectrophotometer is widely used in industrial environments for:
Batch testing
Inspección de materias primas
Process monitoring
While it requires periodic calibration, it offers:
Lower cost
Simple operation
Reliable performance for routine analysis
What should I consider when buying a visible spectrophotometer machine?
Entre los factores clave figuran:
Wavelength range and accuracy
Measurement modes (T, A, C, F)
Ease of calibration and operation
Data output and connectivity
Maintenance requirements
For B2B buyers, choosing a model with stable optics, simple operation, and reliable data output ensures long-term usability and ROI.
Can a visible spectrophotometer be used for water quality testing?
Yes, visible spectrophotometers are commonly used for water and wastewater analysis, incluyendo:
COD and ammonia testing (with reagents)
Análisis colorimétrico
Chemical concentration detection
They are widely adopted in:
Estaciones de control medioambiental
Industrial wastewater treatment plants
Laboratory testing facilities
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Estamos especializados en el análisis y la detección industriales, con una clara comprensión de los entornos operativos y los requisitos del mundo real.
Cada instrumento se evalúa en función de su rendimiento, estabilidad e idoneidad para la aplicación, no sólo de sus especificaciones o precios.
Trabajamos con fabricantes de confianza para garantizar un suministro estable, una calidad constante y una entrega fiable.
Nuestras recomendaciones se basan en el conocimiento de la aplicación, lo que ayuda a los clientes a evitar problemas comunes y lograr resultados fiables.
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