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Konica Minolta Spectrophotometer CM-3630

Konica Minolta Spectrophotometer CM-3630

Spectrophotometer CM-3630

Model CM-3630
Illumination / observation system Reflectance:d/0 (diffused illumination, 0-degree viewing) Conforms to ISO 2469, JIS P8148, DIN 53145-1 and DIN 53145-2 standards.
Light-receiving element Silicon photodiode array (dual 40 elements)
Spectral separation device Diffraction grating
Wavelength range 360nm to 740nm
Wavelength pitch 10 nm
Half bandwidth Approx. 10nm
Reflectance range 0 to 200%; resolution: 0.01%
Light source Pulsed xenon lamps (× 3)
Measurement time Approx. 1.5 seconds (for measurements of fluorescent colors, at 9600 bps)
Minimum interval between measurements Approx. 4 seconds; when reflectance measured, approx. 5 seconds; when fluorescent color
Measurement/illumination area 30mm/34mm
Inter instrument agreement Mean ΔE*ab 0.2 based on 12BCRA Series II color titels compared to values measured with master body
Repeatability Spectral reflectance: Standard deviation within 0.1% Colorimetric values: Standard deviation within ΔE*ab 0.02 (condition; white calibration plate measured 30 times at 10-second intervals)
Temperature drift Spectral reflectance: Within +/- 0.10%/°C Color difference: Within ΔE*ab 0.05/°C
UV adjustment Instantaneous numerical adjustment
Control method Directly connected to a computer
Interface RS-232C format
Power Power
100-240V AC, 50-60Hz 25W AC (with a dedicated AC adapter)
Size (W×H×D) 300 × 585 × 315 mm
Weight 15.5 Kg
Operating temperature/humidity range 13 to 33°C, relative humidity 80% or less (at 30°C) with no condensation
Standard accessories White calibration plate CM-A 133, Zero calibration box CM-A119, AC adapter AC-A12, RS-232C cable IF-A12, Accessory Case CM-A117, Dust Cover CM-A118, Unit Driver CM-A108
Optional accessories Color Data Software PaperControl for CM-3630, Opacity jig CM-A134, RS-232C cable IF-A10, IF-A11, IF-A13, IF-A14, IF-A15

 

Description

CM-3630D Spectrophotometer

The Konica Minolta Spectrophotometer CM-3630 delivers a specialized, high-precision solution for the comprehensive measurement of whiteness, color, and brightness in the pulp and paper industry. Laboratory technicians and quality control managers utilize this benchtop instrument to validate production standards in absolute accordance with ISO and TAPPI recommendations. This specific model addresses the unique challenge of measuring fluorescent whitening agents through a patented Numerical UV-Control system. Consequently, your facility gains the ability to calibrate whiteness and tint in seconds without the mechanical errors associated with traditional filter-based instruments.

Instead of relying on generic benchtop spectrophotometers that lack paper-specific geometries, your team achieves a significant technical advantage with the Konica Minolta CM-3630. The system provides a d:0° optical configuration (diffuse illumination/0° viewing angle) that ensures perfect compliance with international standards like ISO 2469 and 2470. Therefore, you can confidently correlate measurement data with global partners and maintain strict quality control over pulp, cellulose, and high-gloss paper products.

Konica Minolta CM-3630 Technical Advantages

This industrial-grade spectrophotometer packs advanced features for demanding paper mill environments and R&D laboratories. It features the Innovative Optical System that delivers exceptional inter-instrument agreement (ΔE*ab 0.2), ensuring that your measurement data remains consistent across multiple production sites. Furthermore, the unit delivers high-speed sampling with a 1.5-second measurement time, allowing technicians to process high volumes of samples without compromising accuracy. This efficiency ensures that your engineering team captures exact spectral data during every stage of the bleaching and dyeing process.

The CM-3630 also features a vertical design that simplifies the placement of large paper sheets and bulky samples. Technicians utilize the specialized PaperControl software to calculate whiteness, yellowness, and opacity indices automatically according to SCAN, DIN, and AFNOR standards. Additionally, the Numerical UV-Control allows for instantaneous adjustment of the UV component using two UV-cut filters (400nm and 420nm). This digital approach eliminates mechanical wear and reduces the need for frequent manual calibration, making the instrument virtually maintenance-free.

Modern Industrial Integration

Modern paper production facilities require robust data logging and high-speed monitoring for industrial scaling. Therefore, the CM-3630 series includes a standard RS-232C interface for seamless connection to laboratory computers and automated test systems. It supports complex data management through a Windows-compatible platform, allowing for straightforward secondary development and historical data correlation. The durable construction and 15.5 kg weight ensure the instrument remains stable on the laboratory bench during continuous operation.

When your project demands the highest level of whiteness precision and ISO compliance for paper validation, the Konica Minolta CM-3630 stands out as the premier choice. Stop settling for low-speed tools that hide critical color deviations in your production line. Contact nanotech-tmi today to request a technical datasheet or a custom quotation for your paper laboratory. Trust nanotech-tmi for all your high-precision Spectrophotometer requirements!

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