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Portable Whiteness Meter

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Portable Whiteness Meter Specification

Display Type
Digital LCD

Application
Paper, textile, plastics, chemical fiber, building materials

Operating Voltage
3V DC

Humidity
85% RH

Power Supply
2 x AA batteries

Features
Lightweight, hand-held, easy one-step operation

Test Range
0~120 Whiteness units

Number of Specimens
1 at a time

Accuracy
1 Whiteness unit

Equipment Type
Portable Whiteness Meter

Port Size
Standard sensor port

Mounting Type
Handheld

Response Time
2 seconds

Measuring Range
0~120

Interface Type
None (standalone)

Automation Grade
Manual

Specimen Size
30mm x 30mm

Resolution
0.1 Whiteness unit

Temperature
0C to 40C

Usage
On-site whiteness measurement

Capacity
Single sample measurement

Machine Weight
Approx. 300g

Test Speed
Instantaneous

Test Width
Up to 30mm

Test Stroke
Fixed

Control Mode
Manual

Detector
Silicon Photodiode

Sample Compartment
Open type for easy insertion

Colour
White with blue panel

Body Material
ABS plastic

Repeatability
0.3%

Storage
Supplied with carry case

Calibration
Single key automatic calibration

Illuminant
CIE Standard Light Source C

About Portable Whiteness Meter

As a Authorized dealer we are engaged in providing the broad assortment of wide gamut of optical instruments.Portable Whiteness Meter has been developed by Biuged. It is designed with the demand of CIE, including standard light resource and light environment. And it complies with GB2913, GB5950, GB8940.1, GB12097, GB13025.2 etc. standards. It is used widely in the fields such as textile printing and dyeing, paint and coating, chemical materials, paper and cardboard, plastic, white cement, ceramic, enamelware, porcelain clay, French white, amylum etc.

Features:

Portable device
With the newest repairing light resource system, and can measure the fluorescence whiteness
Simple operation and no need to zero calibration
10000 data point measurements from 1 AA battery.
Designed to operate in harsh working environments.
Pass the standard value through the calibrated white board
.Long lifetime light source.

Main Technical Parameters:

Incidence Angle: 45/0
Range of Measurement: 0-199.9
Whiteness Formula: The Whiteness of Blue Light
Light Source: D65
Repeatability: 0.2
Power Supply: 1.5V AA
Weight: 300g

Effortless Whiteness Testing Anywhere

Designed for portability and convenience, this whiteness meter supports field use or quality control in labs. Its open sample compartment and instant detection speed enable quick, accurate readings, streamlining daily measurements on paper, plastic, textiles, and more. Powered by two AA batteries and weighing just about 300g, it ensures effortless transport and use wherever you need reliable data.

Simple Calibration and Reliable Accuracy

The device features single-key automatic calibration, ensuring that settings are always precise and consistent with minimal effort. Its silicon photodiode detector paired with the CIE Standard Light Source C delivers accurate readings with a repeatability of 0.3% and a resolution of 0.1 whiteness unit. You can trust the readings for critical quality assurance tasks.

FAQs of Portable Whiteness Meter:

Q: How do I operate the Portable Whiteness Meter?

A: To operate the Portable Whiteness Meter, simply insert your 30mm x 30mm minimum sample into the open compartment, press the calibration key for automatic setup, and manually start the measurement using the control. The whiteness measurement is displayed instantly on the digital LCD.

Q: What materials can I measure with this device?

A: This meter is suitable for measuring the whiteness of paper, textiles, plastics, chemical fiber, and building materials, making it ideal for diverse industries and quality control laboratories.

Q: When should I calibrate the whiteness meter?

A: Calibration should be performed before the initial use, after extended storage, or if the device is subjected to significant environmental changes. The one-step, single-key calibration process makes it quick and simple.

Q: Where is this whiteness meter typically used?

A: Its lightweight and handheld design makes it perfect for on-site whiteness measurement at manufacturing plants, warehouses, quality control points, or field testing environments where instant results are needed.

Q: What is the measuring process for a specimen?

A: Insert a single specimen of at least 30mm x 30mm size into the open compartment, ensure calibration, manually trigger the test, and receive instantaneous results on the LCD display.

Q: How does this device benefit users compared to larger whiteness meters?

A: Its compact size, instant testing features, and easy, manual operation allow quick on-site decisions, reduce downtime, and eliminate the need to transport samples to off-site labs, enhancing productivity.

Q: What are the storage and portability advantages of the device?

A: With a robust ABS body, included carry case, and 300g weight, it is easy to store and transport. The battery operation offers true freedom from power outlets, making it suitable for use across multiple locations.

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