Using 450nm Illuminant and 7 * 14mm elliptical measurement aperture, can accurately measure transparency and surface reflectance, support USB and Bluetooth data output, suitable for a variety of material detection.
With 45/0 reflectance and hiding power test function, repeability 0.2%, repRoducibility 0.5%, automatic calibration and correction of black and white board values, support USB data transmission and statistical mode.
Made of high-quality non-fluorescent paper, does not contain Fluorescent Whitening Agent, black reflectance < 1, white reflectance 80 +/- 2, Laminating design enhances anti-Curl ability, test area of 0.1 square Meters.
Black part reflectance less than 1, white part reflectance 80 +/- 2, no Laminating design to enhance paint wettability, avoid checking or cissing, suitable for specific spreading rate brushing tests.
Using non-fluorescent paper substrate, white reflectance 80 +/- 2, black reflectance < 1, Laminating design enhances Curl resistance, 0.1 square Meter standard area is suitable for spreading rate testing.
Made of non-fluorescent paper, does not contain Fluorescent Whitening Agent, the black part reflectance is less than 1, the white part reflectance is 80 +/- 2, the surface is smooth and anti-Curl, and the test area is 0.1 square Meters.
Measurement accuracy of +/- 1, resolution 0.1, support USB and Bluetooth data output, using Photocell, photovoltaic cell technology for reflectance detection, suitable for a variety of material surface analysis.
White part reflectance 80 +/- 2, black part reflectance less than 1, surface smoothing anti-Curl, suitable for 0.1 square Meter spreading rate test, wettability is good for checking.
Adopt 45/0 lighting mode, the measurement diaMeter is Φ 20mm, Repeatability Delta R0.1 or less, intelligently store the calibrated value, no need to calibrate frequently, compact and portable can directly measure reflectance value.
Using 0.8 × -5 × continuous zoom objective lens, the zoom ratio is 6.3:1, the standard working distance is 115mm, providing a flat image plane and a good contrast ratio positive image, and the binocular visibility is adjustable, which conforms to ergonomic design.
Measurement time is only 1.5 seconds, Repeatability is less than R0.1, which can measure a variety of whiteness indicators and reflectance, and is suitable for the analysis of fluorescent whitening samples.
The temperature measurement range covers -18 to 1350 ° C, the object distance ratio is 50:1, the Response Time is only 500ms, and it supports adjustable emissivity and laser positioning to ensure long-distance accurate measurement.
Adopt 45/0 geometrical optics structure, repeability accuracy Delta E * ab within 0.04, equipped with large integrating sphere and 3.5 inch Touchscreen, support Light spectrum reflectance Linear dispersion display and color scheme function.
Temperature range -50~ 1000 ℃, object distance ratio 20:1, Response Time 500ms, with laser positioning and data locking function, suitable for high temperature segment fast non-contact measurement.
With 50:1 high object distance ratio and 0.1 ℃ resolution, temperature measurement range 200~ 1850 ℃, Response Time 500ms, support laser positioning and data locking, suitable for a variety of industrial scenarios.
