1、 Instrument usage:

The ZY-CPS810 transmission liquid spectrophotometer is a high-performance spectrometer specifically designed to measure parameters such as liquid transmittance, absorbance, concentration, and chromaticity. The instrument adopts a D/0 measurement structure and integrates technologies such as full band light source, single grating optical path splitting system, ETC real-time calibration, etc., making the resolution of the instrument reach 0.0001, the standard deviation of transmittance is within 0.08%, and the chromaticity value is: Δ E * ab 0.015.

Instrument specifications:

*Measurement conditions: d/0 (scattered light source, 0 degree observation angle) (in accordance with CIE No.15, ISO 7724/1, ASTM E1164, DIN 5033 Teil7, JIS Z8722 Condition c standards.)

*Integral sphere: Φ 40mm, Avian-D total diffuse reflective surface coating

*Lighting source: CLEDs (full band balanced LED light source)

*Sensor: Dual optical path sensing array sensor

*Wavelength range: 400-700nm

*Wavelength interval: 10nm

*Half bandwidth: 5nm

*Measurement range: 0-200%

*Resolution: 0.0001

*Observer angle: 2 °/10 °

*Observation light sources: A, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CMF, U30, DLF, NBF, TL83, TL84

*Display: Transmission chart/data, sample chromaticity value, color difference value/graph, qualified/unqualified results, color deviation, color simulation, historical data color simulation, manual input of standard samples, testing report

*Measurement interval: 1 second

*Measurement time: 1 second

*Measurement aperture: Φ 10mm

*Color Space: CIE Lab, LCh, CIE Luv, XYZ, Yxy, Transmittance, Hunter Lab Munsell, MI, CMYK

*Color difference formula: Δ E * ab, Δ E * CH, Δ E * UV, Δ E * cmc (2:1), Δ E * cmc (1:1), Δ E * 94, Δ E * 00

*Other indicators: WI (ASTM E313-00, ASTM E313-73, CIE/ISO, Hunter, Taube Berger Stensby), YI (ASTM D1925, ASTM E313-00, ASTM E313-73), Tint (ASTM E313-00), Isochromatic Index Milm, Color fastness, Color fastness, APHA, Pt Co (Platinum Cobalt Index), Gardner (Gardner Index), Saybolt (Sebert Index), Astm color, Saybolt, ASTM Color

*Repeatability: Spectral transmittance: Standard deviation within 0.08%, chromaticity value: Δ E * ab 0.015 (after calibration, measure air at intervals of 5 seconds for 30 seconds)

*Inter station difference: Δ E * ab within 0.2

*Data interface: USB

*Storage data: Massive storage (PC)

*Light source lifespan: 5 years and 1.5 million times

*Size: 475 * 340 * 150mm (L * W * H)

*Weight: approximately 7kg

*Operating temperature: 0-45 ℃, relative humidity of 80% or lower (at 35 ° C), no water vapor condensation

*Storage temperature: -25 ° C to 55 ° C, relative humidity of 80% or lower (at 35 ° C), no water vapor condensation

*Standard accessories: power cord, color management software, driver software, data cable, black correction board, 40 * 10mm cuvette

*Optional attachments: 40 * 33mm cuvette (measuring ASTM Color), 40 * 100mm cuvette (measuring Saybolt)