Our Advantages
With 15+ years of expertise, MACYLAB delivers world-class analytical instruments with precision and reliability.
Innovation
Constant exploration and bold innovation in analytical fields.
Intellectual Property
High-tech enterprise with independent IP rights.
High Quality
Dedicated to becoming a high-quality instrument resource supplier.
Latest Tech
Combining rich experience with latest market demands.
V-1500
V-1500 Spectrophotometers constitute a crucial category of analytical instruments. They possess extensive and critical application value across diverse scientific research fields, including physics, chemistry,…
View Details
V-1300
V-1300 Spectrophotometers constitute a crucial category of analytical instruments. They possess extensive and critical application value across diverse scientific research fields, including physics, chemistry,…
View Details
V-1200
V-1200 Spectrophotometers constitute a crucial category of analytical instruments. They possess extensive and critical application value across diverse scientific research fields, including physics, chemistry,…
View Details
V-1100
V-1100 Spectrophotometers constitute a crucial category of analytical instruments. They possess extensive and critical application value across diverse scientific research fields, including physics, chemistry,…
View Details
V-1000
V-1000 Spectrophotometers constitute a crucial category of analytical instruments. They possess extensive and critical application value across diverse scientific research fields, including physics, chemistry,…
View DetailsIndustry Solutions
Tailored analytical solutions designed to meet the specific challenges of your industry applications.
High-Precision Visible (VIS) Spectrophotometers
Visible spectrophotometry is a foundational analytical technique across clinical chemistry, environmental testing, and academic education. As an established, certified manufacturer of lab instruments, MacyLab designs visible (VIS) spectrophotometers that deliver excellent photometric repeatability and ease of operation. Utilizing premium imported light sources (long-life tungsten halogen lamps) and high-quality silicon photodiode detectors, our visible range spectrometers are engineered to provide reliable quantitative analysis without complex maintenance.
Our Core Visible Spectrophotometer Series
We provide high-quality single-beam visible spectrophotometers optimized for various operational requirements:
-
V-1100 Manual Visible Spectrophotometer: Our classic entry-level system featuring single-chip microcomputer control and a bright 4-digit LED display. With a spectral bandwidth of 4 nm and manual wavelength setting, it offers automatic zero and 100% transmittance adjustment. It is a highly cost-effective choice for general concentration readings and establishing standard curves.
-
V-1200 Automatic Visible Spectrophotometer: An advanced visible spectrophotometer featuring a high-resolution LCD screen (128*64 dots) and automatic wavelength setting. Designed with a 2 nm spectral bandwidth, automatic filter changing, and a spacious sample pool (supporting 5 mm to 100 mm cuvettes), it allows for rapid standard curve editing and storage.
-
V-1300 Upgraded Series: Delivers enhanced optical resolution and extended memory, ideal for high-throughput laboratory workloads requiring constant quantitative analysis.
Key Laboratory Capabilities & Built-In Software
Our visible spectrometers are equipped with built-in microcomputer software designed to streamline daily data handling:
-
Standard Curve Establishment: Allows operators to directly enter standard concentrations or input up to 10 standard samples to automatically generate and save quantitative calibration curves.
-
F-Factor Concentration Mode: Directly enter the F-factor (coefficient) to establish standard curves for instant concentration direct-reading, eliminating manual arithmetic.
-
Durable & Low Maintenance: Features imported silicon photodiodes and imported tungsten lamps to ensure high-stability baselines (0.001A/30min at 500nm) and low stray light (less than or equal to 0.05% T).
-
Secure Power-Off Storage: Built-in non-volatile memory securely saves all standard curve parameters and measurement settings, preventing data loss during unexpected power cuts.
Customer Service
We provide full lifecycle support to ensure your equipment operates at peak performance.
Installation & Training
Professional on-site installation and comprehensive staff operation training.
Extended Warranty
Flexible warranty plans to protect your investment for years to come.
Technical Support
24/7 online technical assistance and quick response on-site service.
Frequently Asked Questions
Q: What is the main difference between the manual V-1100 and automatic V-1200 visible models?
A: The V-1100 requires manual adjustment of the wavelength dial and displays data on a 4-digit LED screen. The V-1200 features automatic wavelength setting via the keypad, a 2 nm spectral bandwidth (compared to 4 nm on the V-1100), and a large LCD screen that can display and store multiple data curves and standard tables.
Q: Can these visible spectrophotometers hold larger cuvettes for low-concentration liquids?
A: Yes. While the standard configuration supports 10 mm cuvettes, the V-1200 model features an extra-large sample pool that can hold optional multi-cell holders, supporting path lengths ranging from 5 mm up to 100 mm in both glass (for visible light) and quartz (for UV light) configurations to meet low-concentration detection requirements.
Q: Can these spectrophotometers connect to a PC for remote data management?
A: Absolutely. Both the V-1100 and V-1200 models are equipped with integrated USB communication ports. They can be connected to a PC running our optional software to perform highly advanced quantitative calculations, multi-wavelength testing, and secure data backups.