Portable Spectrophotometer PS2032

Introduction

Portable Spectrophotometer employs concave grating spectrometry, a 45° ring illumination and 0° reception geometric optical structure to correctly measure sample reflectance and various colorimetric data. A large measuring aperture of 20 mm is provided for traffic signs, colour matching, and accurate colour transfer. The equipment provides good precision and stability for uneven samples with stripes or granular samples.

Applications

Spectrophotometers are widely used in laboratories and industries across many areas, including physics, molecular biology, chemistry, and biochemistry.

Specifications

Illumination/Observation System	45/0 (45 ring-shaped illumination, vertical viewing)
Integrating Sphere Size	Φ48mm
Spectral Separation Device	Concave Grating
Detector	256 Image Element Double Array CMOS Image Sensor
Wavelength Range	400 to 700nm
Wavelength Pitch	10nm
Half Bandwidth	10nm
Reflectance Range	0 to 200%
Measuring Aperture	Φ20mm
Observer Angle	2°/10°
Illuminant	D65, A, C, D50, D55, D75, F1, F2(CWF), F3, F4，F5, F6, F7(DLF), F8, F9， F10(TPL5), F11(TL84), F12(TL83/U30)
Measurement Time	About 1.5s
Repeatability	Standard deviation within 0.1% (400 nm to 700 nm: within 0.2%)Chromaticity value: within ΔE*ab 0.04 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration), within ΔE*ab 0.04
Inter-Instrument Error	Within ΔE × ab 0.2 (Average for 12 BCRA Series II colour tiles)
Measurement Mode	Single Measurement, Average Measurement (2-99)
Light Source	Combined LED Light, UV Light
Power Source	Li-ion battery. 5000 measurements within 8 hours
Illuminant Life Span	5 years, more than 3 million times measurements
Display	3.5-inch TFT colour LCD, Capacitive Touch Screen
Interface	USB, Bluetooth 4.0
Data Memory	Standard 1000 Pcs, Sample 30000 Pcs
Working Environment	0 to 40℃, 0 to 85% (No Condensation), less than 2000m
Dimensions (L × D × H)	184 × 77 × 105mm
Weight	600g

Features

Beautiful appearance and perfect combination with ergonomic structure design.

45/0 geometric optical structure.

Φ20mm aperture adapt to larger samples or uneven samples.

Super stain-resistant and stable standard white calibration plate.

Large-capacity storage space, can store more than 30,000 test data.

Two standard observers, multiple light source modes, multiple colour systems, and a variety of standard colorimetric indicators to meet the needs of various customers for colour measurement.

Equipped with high electronic hardware configuration: 3.5-inch TFT true colour screen, capacitive touch screen, concave grating, 256-pixel dual-array CMOS detector, etc.

USB/Bluetooth 4.0 (compatible with 2.1) dual communication mode.

PC software having powerful function extensions.

Adopt high-life and low-power combined LED light source, including UV/excluding UV.

Built-in standard polygon tolerance setting and specific traffic sign gamut, especially suitable for traffic signage brightness factor and chromaticity performance judgment.

FAQs

1. What are Portable Spectrophotometers used for?

Portable Spectrophotometers are used for accurate optical analysis across various wavelengths in field and laboratory settings.

2. How do Portable Spectrophotometers support on-site applications?

Portable Spectrophotometers feature compact and lightweight designs, making them easy to use at any location.

3. How do Portable Spectrophotometers ensure measurement accuracy?

Portable Spectrophotometers provide high-precision measurements for reliable analytical results.

4. Are Portable Spectrophotometers easy to operate?

Portable Spectrophotometers include user-friendly controls and intuitive interfaces for smooth operation.

5. How are Portable Spectrophotometers built for demanding environments?

Portable Spectrophotometers are constructed with durable materials to withstand rigorous laboratory and industrial conditions.

6. Where are Portable Spectrophotometers commonly used?

Portable Spectrophotometers are commonly used in molecular biology, chemistry, physics, biochemistry, and industrial laboratories.