Introduction
A VIS spectrometer measures visible light absorption of samples. It is widely used in chemical analysis. The system ensures optical evaluation. It solves subjective color assessment. By providing spectral measurement, it supports laboratory analysis.
VIS Spectrometer LVIS-T2010
Spectrometer features a benchtop design with a spectral wavelength range of 385 to 700 nm. It supports a customizable slit, delivering exceptional resolution for precise and detailed sp...
UV-VIS Spectrometer LUVI-T2011
UV- Spectrometer offers a wavelength range of 240 to 900 nm, catering to measurements from ultraviolet to visible light. It is equipped with advanced a high-resolution linear detector an...
UV-VIS Spectrometer LUVI-T2010
UV- Spectrometer offers a compact design that offers a wavelength range of 200 to 755nm. It features a fixed optical grating that maintains consistent signal stability during long-term u...
Standards
European Pharmacopoeia 2.2.25-Spectrophotometry, ultraviolet and visible
ASTM E275-08(2022)-Standard Practice for Describing and Measuring Performance of Ultraviolet, Visible, and Near-Infrared Spectrophotometers
USP General Chapter <857>-Ultraviolet-Visible Spectroscopy
Complies with the above standards, but is not limited to them.
Features
1. Multiple modes support absorbance, transmittance, concentration and kinetics.
2. Long-life lamp reduces routine replacement and downtime.
3. USB, RS232 or printer options export results and reports.
4. Cuvette holders and accessories suit different sample types.
5. Quality optical system delivers accurate wavelength and photometric results.
FAQ
What is the VIS Spectrometer mainly used for?
The VIS Spectrometer is used to measure absorbance, transmittance or concentration of samples across a defined wavelength range. It supports quantitative analysis, purity checks, kinetics and quality control in chemistry, biology, pharmaceutical and environmental laboratories.
What standards does the VIS Spectrometer comply with?
The instrument is designed with reference to IEC 61010 electrical safety requirements and relevant GB/T standards for spectrophotometers, including wavelength and photometric accuracy. Procedures should follow applicable standard methods. Compliance documentation can be provided on request.
What does the warranty cover?
A 12-month warranty applies to the complete equipment against defects in materials and workmanship. It excludes consumables, wearing components and accidental or misuse damage. Our service team handles claims against the serial number, and longer cover can be arranged.
Will staff need special training?
The controls are designed for regular laboratory use, so most users become confident after a brief introduction. The manual walks through each step, and common settings can be saved for repeat work. Online or on-site training is available if the site requires it.
What is the typical lead time for order delivery?
Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Is calibration included?
The unit is calibrated and tested before delivery. For ongoing accuracy, verify it against traceable reference standards every 6 to 12 months, or according to the laboratory quality schedule. We can arrange calibration service and certificates where required.
Are the consumables universal or proprietary?
Filters, seals, probes and similar items are standard and can be supplied through our channel. Customers may also source equivalent items that meet the specification. Provide the model and serial number to confirm compatibility before ordering.
Can the VIS Spectrometer be customised?
Customisation is supported for many installations, including tailored parameters, connections and accessories. Our team reviews the requirement and confirms feasibility and lead time in advance. We avoid committing to options that cannot be delivered reliably.
How is the VIS Spectrometer commissioned?
The unit is delivered ready for set-up, with clear commissioning steps in the manual. We provide remote technical support during installation. For larger or regulated systems, a factory-trained engineer can attend on site on request.
What should be avoided when using the VIS Spectrometer?
Do not measure highly corrosive or incompatible samples, use dirty cuvettes or skip blank correction. Verify wavelength and photometric accuracy periodically. Follow laboratory safety rules.
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