Name: KETT C-130 thiết bị đo độ trắng đánh giá chất lượng màu bột mịn
Brand: KETT Electric
SKU: C-130
Price: 109700000 VND
Availability: InStock

Kett Electric Laboratory Japan

Appearance Analyzers

Powder Whiteness Tester

Model: C-130 ( 5.0 to 120.0)

Kett C-130 Measure powder whiteness for quality control. This instrument measures the whiteness of various powders, such as starch, wheat, sugar, drugs and cement.

Features Powder Whiteness Tester C-130 Measures whiteness of powder Blue LED light source improves the heat stability and prolongs life Measurement can be started in approximately 20 seconds after the start-up and warm-up

It is smaller and lighter than the conventional C-100. The amount of sample required for measurement has been reduced by redesigning the sample case. In addition, sample packing has been made easier. Less time needed for preparation and a shorter warm-up period sensitivity adjustment time at start-up results in faster measurements. The use of LEDs for the light source means lower power consumption and internal heat. Regular cleaning of the glass filter is necessary for accurate measurements. A redesigned filter section simplifies cleaning. Its compact size and its ability to carry out small-sample, low-power measurements makes the C130 a truly eco- friendly machine designed for eco-friendly times. [embedyt] https://www.youtube.com/watch?v=bgXlnC_Dojs[/embedyt] video: Kett | Powder Whiteness Tester C-130 | Tutorial Characteristics The new C-130 model is smaller and more compact than our previous C-100 model. Furthermore, using blue LED light sources allow for a longer light source lifetime reduced power consumption and reduced heat generation. In addition, the required sample size has been greatly reduced. Using starch as an example, about 13.5g of sample was required in the C-100. The C-130 only requires approximately 5.5g of starch, Not only has ease of packing of the sample been improved, but the amount of time spent preparing for the measurement has been reduced. Finally, sensitivity calibration when the device is turned on has been reduced, allowing measurements to begin must faster than with previous models.

Specification

Automatic sensitivity adjustment notification Sensitivity can be checked at any time by measuring the included whiteness standard, which has been adjusted for each machine. In the conventional C-100, sensitivity adjustment was carried out for each measurement. This is unnecessary in the C-130, which automatically notifies the user if an adjustment becomes necessary. Simply set the standard into the machine and click the key to begin sensitivity adjustment.

Measurement Principles This device measures powder whiteness according to our own uniquely developed standards. It measures reflectivity and utilizes two blue LEDs as its light source. The light from the blue LEDs is passed through a diffuser panel and shined onto the sample surface at 45 degree angles from both the left and right. A photo diode measures the amount of reflected light. The whiter the sample, the more light is reflected back and detected and thus a higher measurement value is registered. The LEDs are a blue color with a 466nm center wavelength. They are adjusted to provide a similar measurement that the previous model (C-100) created when used with it’s blue filter. In addition to having a starch calibration curve built in as the base calibration curve, a function allowing the user to set their own calibration curves is also included, making it possible to measure the whiteness of a variety of powders. Maintenance and calibration : ► We also have calibration certificate attached ( optional ) ► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI Ins