Ramie fiber blue light whiteness detector D65 illumination

The ST001D LCD whiteness tester is widely used in industries such as medicine, grain, flour, starch, papermaking, printing, textile printing and dyeing, ceramic enamel, building materials, chemical industry, salt production, etc. It is used to measure the whiteness of objects and can also measure the opacity, transparency, light scattering coefficient, light absorption coefficient, and ink absorption value of paper.Ramie fiber blue light whiteness detector D65 illumination

Performance Characteristics

lInstrument simulation of D65 illuminating body illumination.

lThe instrument has added a printer and adopts imported thermal printer cores, which do not require the use of ink and ribbon, have no noise during operation, and have fast printing speed.

lData communication: This instrument is equipped with network interfaces and USB interfaces. Users can transmit data to the server through Ethernet TCP/IP protocol or directly connect to the computer through a USB cable (optional).

Main technical indicators

lGB 8940.2：Pulp whiteness determination method.

lGB 2913：Plastic whiteness test method.

lGB/T22427.6 Determination of starch whiteness

lGB7974：Paper, cardboard, and pulp Diffuse reflectance factor of blue lightMeasurement of D65 brightness (diffuse/vertical method, outdoor daylight conditions)）；

lGB 13025.2：General test methods for salt industry - Determination of whiteness

lGB/T 23774General Method for Determination of Whiteness of Inorganic Chemical Products

lGB7933：Pulp, paper, and cardboard - Determination of diffuse reflectance factor (d/o method)

lISO 2470：Paper and cardboard - Determination of diffuse blue light reflectance factor (ISO whiteness)）；

Ramie fiber blue light whiteness detector D65 illumination

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.