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Lab Expo Brightness Color Tester 61-PPT130 is designed for a sample size with a test surface of ≥ φ30mm and a thickness of ≤ 40mm. It offers advanced testing capabilities for whiteness, opacity, and transparency. Our tester features a user-friendly LCD with a menu-style interface, ensuring easy navigation and operation.
$10,980.00 $ 9150
| Sample Size | Test surface ≥ φ30mm, thickness ≤ 40mm |
| Stability of the Value | After warm-up, 30min period, Δf ≤ 0.1 |
| Indication Accuracy Chromaticity Coordinates | 0.0001 |
| Remaining Accuracy | 0.01 |
| Repetitive RX, RY, and RZ | S ≤ 0.10 |
| Chromaticity Coordinates S | S ≤ 0.0010 |
| R457 Value S | S ≤ 0.10 |
| Communication Interface | RS-232 |
| Power | AC 220V ±10%, 50Hz, 0.4A |
| Dimension | 364 × 264 × 400 (mm) |
| Weight | 20kg |
Function Implementation Paper whiteness assessment S ≤ 0.10 enables precise brightness evaluation Opacity measurement testing Test surface ≥ φ30mm supports standard sample analysis Transparency verification Thickness ≤ 40mm accommodates various material depths Chromaticity coordinate reading Indication Accuracy 0.0001 ensures detailed color data capture Stable measurement output Δf ≤ 0.1 after 30min warm-up maintains consistent results
Lab Expo Paper Testing Instruments are used for strength, thickness, smoothness, tearing, bursting, compression, whiteness, water absorption, and tensile analysis of paper, pulp, carton, and corrugated board materials. Systems support measuring ranges up to 6000 kPa bursting pressure, 50 kN compression force, 16000 mN tearing capacity, and 1000 N tensile testing with high-resolution digital measurement. Units integrate air permeability, stiffness, folding endurance, friction, chromaticity, and ply bond testing for paper manufacturing, packaging inspection, and quality control applications.
