Product Introduction

SE7700High precision spectrophotometer color difference meter

SE7700High precision spectrophotometer color difference meterOne instrument can perform reflection and transmission functions, with a measurement range of380-780nm,It can reach every5nmProvide measurement data once, and at the same time, measure samples that can include solids, liquids, powders, spherical resins, etc. The updated color screen can provide a clearer view of the analyzed data,0-45 ° structureThe data analysis process is completed by a unified detector, which makes the operation more convenient. This model is suitable for food coatings, printing resins, chemical products, and the pharmaceutical industry.

SE7700 Data Reference

Lighting conditions: Reflection ° -45 °/Transmittance: 0 ° -0 °

Measurement method: Dual beam full band compensation lightMeasuring wavelength range:380nm-780nm

Measurement diameter: LAV: φ 22MM (25MM) MAV: φ 6MM (10MM) SAV: 4 φ MM (6MM) Automatic lens rotation

Light source: halogen lamp

Accuracy: Test the standard whiteboard continuously for 30 times every 15 secondsSpectral reflectance standard deviation within/Δ E * ab standard deviation within 0.02Through diameter: 15mm

Transmitting cabin: adopts an open sliding cabin door with a width of about 73mmSpring inlaid divine pull sample fixture, capable of clamping resin plates, optical path colorimetric dishes, etc50mmOptical path colorimetric dish, disposable colorimetric dish, test tube (optional)

Size and weight: W398mm * D310mm * H172mm 7.8KG

Power supply: AC100v-220v

Display unit: 5.7-inch color TFT LCD screen

Operation interface: diaphragm switch operation&touch screen operation

Display screen: numerical values, spectrogram, lab chart, color cast judgment chart, various color schemes chartMeasurement of light source: A C D65 F6 F8 F10Observation conditions: 2 °/10 ° field of view in various modesAverage: 2-99 timesJudgment function; Δ L*a*b* ,⊿E*abReference value: 100;Measurement value: 400;Measure project XYZ, Δ XYZ,L*a*b*,⊿L*a*b*E*,L*C*h*,⊿L*C*H*E*⊿L*C*h*,L*u*v*,Δlab, ⊿LabE, LCH, ⊿LCH, xyz, ⊿xyz HVC, W(ASTME313-05) ,TW(CIE),W(Lab), W(Lab*) TW(ASTME313-05) ⊿W(CIE),⊿W(Lab),⊿W(Lab*) ⊿W(ASTME313) WB, ⊿WB Tw(CIE), Tw(ASTM) ⊿Tw(CIE), ⊿Tw(ASTM), YI(ASTM E313-05), YI(ASTM D1925), ⊿YI(ASTM E313) ⊿YI(ASTM D1925),CMC ⊿EOO, MI, Spectral values (APHA, Gardner)