At NUNES Instruments you will find highly accurate digital gloss meters. Colour and gloss are two different and important parameters to determine the surface conditions and characteristics of the piece that lies in front of you and has to be measured. To ensure a homogeneous impression of a product that consists out of several components, the knowledge of the gloss value of each part is very relevant. Product examples are found for example in the automotive industry, where the components of the vehicle interior are manufactured in different stages of production and then are joined. In the end-product, with respect to their visual appearance, no difference between the individual components should be visible. To achieve this, the use of gloss meter is indispensable. These gloss meters measure colour and gloss to determine the surface characteristics of materials or components. They are easy to use, compact and are solidly built. Gloss meters are specially designed to take measurements on the spot or by professionals on the job and are highly valued by workers in technical services that must take test measurements offsite. These gloss meters can be used on different surfaces, may they be smooth, treated or untreated such as stone, wood, laminates, floors, etc. Principles of measurement of a gloss meter (IG series): Gloss is determined by measuring the reflection of light on a particular surface. This measurement takes the intensity of light reflected from a specific point onto a specimen surface into consideration. According to this, the surface gloss reading of glass with the previously calculated coefficient of 1,567 must indicate the value relative to 100. A plate of black glass is used as the reference surface for calibration with a value of 90 for a measurement of 60° and 84 for a measurement of 20°. If you can't find the gloss meters you are looking for, please contact us and we will help you find the best solution to suit your needs by calling our offices on: 09020607000.
Item Code: HP-2132
Our organization is offering patrons a superior quality Digital Colorimeter that can be connected with computer and is widely applicable for quality control of printing and plastic industries. These colorimeters are fabricated as per the set industry standards at our vendor's end. Offered product is highly reliable in performance and thus is widely appreciated in market.
Easy operation make you use it easily
Widely applied to quality control of plastic and printing industries.
Display directly color difference by ΔE*ab, ΔL*a*b, CIE_L*a*b, CIE_L*c*h
Standards deviation within Eab0.2 (test condition: choose average: values by 12 pcs white tabula)
Test accuracy Within 0.2 ΔE*ab
Display ΔE*ab, CIE_lab, ΔLab, CIE_Lch
Test swipe: L:0-100 a:-128--127 b: 128127
Test time: About 3 seconds
Test interval: 2 seconds Test aperture: 8 nm
Automatic shutdown after 5 minutes waiting
Light source: C light source
Sensor Correct silicon photo-diode arrays
Power: DC/5 V (1.5 A), 2 PCS 1.5 V (AAA) batteries
Size: 171 * 50 * 48.8 mm
Weight 203.6 g (Exclusive battery)
Operated temperature scoop 040 (32-104° f); lower than 85% relative humidity
Standard accessories 1 pc manual/soft bag/9 V battery/5 V extent power supply/USB connection cable/CD
Application measure any color of smooth surface
CIE color space coordinate chart :
Working Theory :
Compare the color difference between sample and the measured subject .Then output CIE_Lab 3 groups data,and the 4 groups of E, L, a, b data after comparision.
|Projecting angle||20º, 60º, 85º|
|Measure range||0~200 Gu|
|Measure range||<±0.4 Gu/30 min|
|Value error||<±1.2 Gu|
|Power||DC 1.5 V × 1|
|Environment temperature||0º C~40° C|
|Dimension||145 × 80 × 38 mm|
Item Code: PHB
|Ph range||0.0~14.0 Ph||0.0~14.0 Ph|
|Ph accuracy||± 0.2 Ph||0.1 Ph|
|Resolution||0.1 Ph||0.1 Ph|
|Calibration point||2 points, NIST standard buffer solution, Ph 4.00, Ph 9.18|
|Power||1.5V X 4||1.5 V X 4|
|Size||180 mm X Diameter 30 mm||80 mm X Diameter 30 mm|
|Weight||0.2 kg||0.2 kg|
Item Code: WSL-2
We are presenting qualitative Lovibond Colorimeter that is used for testing liquid and non liquid material. It is used for testing the color of plastic, spinning and weaving, food,jam, grain and various such material. These colorimeters are made available in market at competitive prices. We also provide timely door-step delivery of these product within stipulated time.
Red: 0.1~ 79.9 lovibond unit
Yellow: 0.1~ 79.9 lovibond unit
Blue: 0.1~ 49.9 lovibond unit
Item Code: JY-600C
JY600C applies for such electrophoresis as Horizontal electrophoresis of one power supply, several cells, Vertical electrophoresis of High-throughput and several boards, SDS-PAGE, Cellulose Acetate Membrane electrophoresis, preparative PAGE, IEF, Print Transfer.
Item Code: XB
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