data colour spectrophotometer, led light spectrometer
Payment & Shipping Terms of Bench top Spectrophotometer CS-820:
Minimum Order Quantity:
Bench-top Spectrophotometer packing
Inner Box: plastic bag and foam Outer Box: Carton box
L/C, T/T, Western Union, MoneyGram
200 sets per month
Delivery Time of Bench top Spectrophotometer CS-820:
1 – 1
3 days after payment received
To be negotiated
Introduction: Bench top Spectrophotometer CS-820
Bench top spectrophotometer CS-820 has the advantage of excellent inter-instrument agreement, high accuracy and good repeat-ability. It could meet your requirement for both color quality control and color matching easily.
It could get the measurement sample data and internal environment data at the same time to make sure the testing accuracy and stability for long time running.
3.Compatible with SCI/SCE Measurement
4. Four Testing Apertures
It is easy to adjust the testing calibers. The largest caliber diameter reaches 25.4mm. It could test the sample with different sizes. CS-820 is not only suitable for testing the color of opacity sample, but also suitable for transparent or translucent sample’s transmittance.
5. Large Screen Display
It could finish the sample measurement without connecting with PC. Large screen display to make sure customer could see the testing result directly and clearly. It will be more convenient to set the instrument status. The color match software are optional according to customer’s need.
6.Flexible Test Fixture
It could fix the sample with different size and thickness on the testing port tightly in case of stray light entering to affect the testing accuracy.
7. Technical Data of Bench top Spectrophotometer CS-820
Reflectance and Transmittance graph/value, chromatic value, color difference values, color assessment results, color tendency, color simulation, manual input standard sample, generate measurement reports
Measurement time interval
Large Aperture (LAV):2.54cm (=1inch)
Medium Aperture (MAV):1.5cm(=0.6inch)
Small Aperture (SAV):0.75cmx1.0cm(0.3inch x 0.4inch)
Very Small Aperture (VSAV):0.3cmx0.8cm(0.12inch x 0.31inch)
WI(ASTM E313-10,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger, Ganz, Stensby),YI(ASTM D1925，ASTM E313-00,ASTM E313-73),Tint(ASTM E313-00,CIE,Ganz),Metamerism index Milm, Stick color fastness, Color fastness, APHA, Pt-Co, Gardner
light splitting reflectivity: standard deviation within 0.08%
Chromaticity value: Standard deviation within ΔE*ab 0.015 * When a white calibration plate is measured 30 x at 5-second intervals after white calibration (max.0.03)
Light source longevity
5 years, 1.5 million tests
Work temperature range
0℃ to 45℃,relative humidity 80% or below (at 35°C), no condensation
power line, color management software, drive software, USB cable, black/white calibration tile, 40×10 cuvette, cuvette support, verification certification
8. Advantage of Bench-top Spectrophotometer CS-820
1). Simultaneous SCI/SCE measurement 2). Transmission and reflectance in one instrument Transmittance measurement: D/0 Geometry (diffused illumination, 0 degree viewing) to measure liquid APHA, Pt-Co index, Gardner index and other parameter measurement. Reflectance measurement:D/8 Geometry (diffused illumination, 8 degree viewing) to measure reflectance. 3). Double optical path spectrum analysis technology Simultaneously obtains the sample reflection signal and the light source intensity signal, guarantees the instrument measuring accuracy and the long-term repeatability. 4). 4 Testing Calibers CS-820 textile spectrophotometer contains 4 kinds of testing calibers and the largest reaches 25.4mm to meet the color measurement requirement for different kinds of materials. 5). It is with large display screen. So the testing result could be directly and clearly seen without connecting with PC.
Free Color QC Software of Bench-top Spectrophotometer CS-820
Device is with mature color QC software which can connect the colorimeter with PC. With the software, we could save and manage the color data, derive the data, generate testing report,print test report.
Packing List: Packing Material:foam with flight box Packing Size:105x52x54cm Packing Weight:50kgs Delivery time:3-15 days after payment received
Color QC Software
9. Longest Guarantee Time
a. One Year Guarantee Time.
b. If testing data is not correct, we can do refund.
c. We will provide testing report for every device to assure the authority of the data and it will save the calibration cost for 1 year.
FAQ: Q: Are you trading company or manufacturer? A: We are factory located in Hangzhou city. Welcome to come to visit and purchase from us. Q: How long is your delivery time? A: Generally it is 1-3 working days if the goods are in stock.If not, we will need 3-15 working days to prepare the products. Q: Do you provide samples ? is it free or extra? A: Yes, and customer need to pay for the freight. Q: What is your terms of payment? A: Payment is 100% T/T in advance. Q: What’s your MOQ? A:Our MOQ is 1 set. If you order more than 5 sets, we will give quantity discount.
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