Benchtop Spectrophotometer

Benchtop Spectrophotometer color Solution

The Benchtop Spectrophotometer FS890 is a precision instrument for accurate color measurement, reflectance, and transmittance analysis. Designed for industries like textiles, plastics, coatings, printing, and packaging, it ensures consistent quality control and compliance with global standards. With advanced optics and user-friendly design, it delivers reliable results for labs and production.

What is the Benchtop Spectrophotometer?

A Benchtop Spectrophotometer is a high-precision instrument used to measure the color, transparency, and reflectance of different materials. The FS890 model is designed to provide accurate results under standardized lighting conditions, making it a reliable tool for industries such as textiles, printing, plastics, coatings, packaging, and food processing.

Benefits of Using Benchtop Spectrophotometer FS890

Accurate Color Measurement – Ensures consistency in product shades and tones.
Quality Assurance – Helps maintain brand integrity by detecting even the smallest color differences.
Wide Applications – Ideal for plastics, paper, paints, coatings, textiles, and packaging.
Global Standards Compliance – Meets ASTM, ISO, CIE, and DIN testing guidelines.
Improves Productivity – Reduces trial and error in formulation and production processes.
Reliable Performance – Provides repeatable, stable, and trustworthy measurements.

Why Choose the FS890 Benchtop Spectrophotometer?

Advanced Optics: Equipped with a high-resolution CMOS sensor for precise results.
Versatile Testing: Measures both reflectance and transmittance across multiple apertures.
Fast & Efficient: Delivers quick measurements, ideal for both R&D labs and production floors.
User-Friendly Interface: 7-inch touchscreen display for easy operation.
Data Connectivity: USB and Bluetooth support with large storage capacity (40,000 samples).
Durability: Long-lasting LED light source with a lifespan of 5+ years or 3 million measurements.

Presto Instruments is a leading manufacturer and supplier of Benchtop Spectrophotometer. For the best price, contact us for a quote or call now!

Features & Highlights

Specification

Illuminant: 360nm–780nm Combined LED Lamp with 400nm cut-off
Sensor: 256 Image Element Double Array CMOS Image Sensor
Wavelength Pitch: 10 nm
Semiband Width: 10 nm
Reflectance Range: 0–200%
Measuring Aperture:
- Reflective: fi sign 30mm/fi sign 25.4mm, fi sign 18mm/fi sign15mm, fi sign10mm/fi sign 8mm, fi sign 6mm/fi sign 4mm
- Transmissive: fi sign 30mm, fi sign 25.4mm
Integrating Sphere Size: Φ154 mm
Optical Geometry:
- Reflectance: d/8 (SCI & SCE; Include UV / Exclude UV)
- Transmittance: d/0 (SCI & SCE; Include UV / Exclude UV)
Conformance: CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724/1, ASTM E1164, DIN5033 Teil7
Color Space: CIE LAB, XYZ, Yxy, LCh, CIE LUV, Musell, s-RGB, HunterLab, βxy, DIN Lab99
Color Difference Formula: Traingle E ab, TraingleE uv, TraingleE 94, TraingleE cmc(2:1), TraingleE cmc(1:1), TraingleE00, DINTraingleE99, TraingleE(Hunter)
Observer: 2° / 10°
Illuminants: D65, A, C, D50, D55, D75, F1–F12
Measurement Time: About 3 s (SCI & SCE: about 6 s)
Repeatability:
- Spectral Reflectance: fi sign25.4mm/SCI, SD within 0.05% (400–700 nm: within 0.04%)
- Chromaticity Value: fi sign25.4mm/SCI, SD TraingleE*ab within 0.02
- Spectral Transmittance: fi sign 25.4mm/SCI, SD within 0.05% (400–700 nm: within 0.04%)
- Chromaticity Value (Transmittance): fi 25.4mm/SCI, SD Traingle E*ab within 0.03
Inter-Instrument Error: 25.4mm/SCI, Within TraingleE*ab 0.15 (Average for 12 BCRA Series II color tiles)
Working Environment: Temperature 0–40°C; Humidity 0–85% (No Condensation)
Storage Environment: Temperature -20–50°C; Humidity 0–85% (No Condensation)
Data Storage Capacity: 5000 Standard Data; 40000 Sample Data (SCI & SCE)
Light Source Life: 5 years or over 3 million measurements
Screen: 7" TFT Capacitive Touch Display
Data Port: USB & Bluetooth Connectivity
Standard Accessories:
Power adaptor, user manual, calibration plate, checking green board, sample holder (4mm, 8mm, 15mm, 25.4mm), USB cable, PC software, transmissive test fixture assembly
Size: 370 × 300 × 200 mm
Weight: 9.6 kg
Power Supply: DC 24V, 3A Power Adapter

Optional Accessories:

Micro-printer
Transmissive test clamp component

Features of FS890 Benchtop Spectrophotometer

Measures color, reflectance, and transmittance with precision.
Wide range of color spaces including CIE Lab, XYZ, HunterLab, RGB, and more.
Supports multiple color difference formulas (ΔEab, ΔE94, ΔEcmc, ΔE00, etc.).
Optical geometry: d/8 (SCI & SCE) for reflectance and d/0 for transmittance.
Equipped with 7-inch TFT capacitive touchscreen for smooth operation.
High data storage capacity – up to 40,000 samples.
Fast measurement time – results in ~3 seconds.
Durable LED lamp with over 3 million measurement lifespan.
Compact benchtop design with robust build for lab and industrial use.

Technical Specification

urner Diameter: 9 mm
Burner Angle: 0°, 45°, and 60° from horizontal
Maximum Wire Length Tested: 600 mm
Digital Timer Range: 0–999.9 seconds
Timer Accuracy: ±1 second at full range
Least Count: 0.1 second
Display: Digital 7-segment display
Power Supply: 220V, Single Phase, 50 Hz
Inner Chamber Size (L × D × H): 300 × 600 × 1175 mm
Distance from Nozzle to Specimen: Adjustable (100 mm and 50 mm)
Flame Height Gauge: Included
Gas Flow Control Valve: Yes, for precise flame adjustment
Specimen Holding Fixture: Designed for multiple wire diameters
Material: Stainless steel construction with powder-coated finish
Observation Window: Heat-resistant front glass for safety and visibility
Compliance Standards: IS/ISO 6722 and ISO 19642

Review & Rating

FAQs

FAQs – Benchtop Spectrophotometer FS890

Q1. What industries use the FS890 spectrophotometer?
It is widely used in plastics, textiles, packaging, paints, coatings, printing, and food industries for accurate color quality control.

Q2. What makes it different from handheld spectrophotometers?
Benchtop models like FS890 provide higher accuracy, stability, and multiple aperture sizes, making them suitable for R&D and production labs.

Q3. Does it support international standards?
Yes, it complies with ASTM, ISO, CIE, GB/T, and DIN standards.

Q4. How much data can it store?
It can store up to 40,000 samples, making it ideal for high-volume testing environments.

For more details & information

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