Optical Property Testing Instruments

Product Details:

The ERIC measurement has become a paper industry standard for the measurement of residual ink in recycled pulp and paper using recycled pulp. It is ideal testing equipment for paper mills, scientific research, quality inspection agencies and other departments.

Specification:

·         Power Supply: AC (100~240)V (50/60)Hz 50W

·         Working environment: (10~35) °C, Humidity < 85%

·         Sample size: test plate diameter should not be less than 30mm while sample thickness should not exceed 40mm

·         Wavelength Range: 950nm±5nm

·         Accuracy: 0.1%

·         Repetitive Accuracy: 0.05%

·         Communication Interface: RS232

·         Print: Built in thermal printer

Product Details:

Spectral spectrophotometer is a precision instrument for measuring the whiteness, color and color difference of solids. It is widely used in papermaking, printing, textile printing and dyeing, ceramics, building materials, chemical industry, food, salt making and other industries .

Specification:

·         Power Supply: AC (100~220)V (50/60)Hz 50W

·         Observation Light Source: pulsed xenon lamp, d65 & C light source correction

·         Measuring Area/Test Aperture: Ø 25MM/ Ø 30MM

·         Equipped with light absorber to eliminate specular reflection

·         Photometer characteristics (linear error) 0.3%

·         Bandwidth: 10nm

·         Receiver: 128 Unit Photoelectric Array

·         Wavelength Range: 400-700 nm

·         Measuring Range: 0-200%

·         Measuring Time (Typical): 4-20s

·         Repeatability: ≤± 0.05 CIALAB

·         Reproducibility(Difference Between Instruments): ≤± 0.30 CIELAB

·         Simulative Light Source: C, D65

·         Standard Observer: 2° , 10°

·         Spectral Data Interval10nm

·         UV Cut Filter: 395, 420 nm

Product Details:

Reflectance Meter is a modern instrument for electronically measuring and digitally presenting the Brightness, Opacity and Gloss of the paper and other material by angular reflectance. It gives precision measurements with less than ± 0.5 % FS deviation between the instruments.

Specification:

·         Display System: Digital Direct read out.

·         Measurement: Brightness & Opacity

·         Measurement Area: 10 mm Dia.

·         Light Source: 6V, 1 A. Tungsten Lamp.

·         Filters (kinds): Blue, Green, and Amber.

·         Sensor:  Selenium Photocell.

·         Brightness Search Unit: Consist of deep blue gelatin filter #49, between photo voltaic cell, Infrared absorbing glass and source of light.

·         Opacity Search Unit: Consist of green filter of the set of tristimulus filters.

Additional Information:

• Item Code: GEC-P40108-A