Digital Measuring Instruments Paper Flour Whiteness Difference Test Equipment

Digital Measuring Instruments Paper Flour Whiteness Difference Test Equipment for factories. Accurate and efficient testing to ensure high-quality flour products.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • After Sales Service
  • FAQ
Overview

Basic Info.

Model NO.
AWM-116
Resolution
0.1
Illumination Condition
45/0
Illuminant
LED 457 Nm
Whiteness Formula
Blue Light Whiteness Wb=R457
Measuring Aperture
Not More Than 15mm
Transport Package
Portable Aluminum CAS
Specification
136x44x78 mm
Trademark
AM
Origin
China
HS Code
9031809090
Production Capacity
999PCS/Month

Packaging & Delivery

Package Size
26.00cm * 21.00cm * 6.50cm
Package Gross Weight
0.800kg

Product Description

Guangzhou Amittari instruments Co., LTD. specialize in manufacturing coating thickness gauge, ultrasonic thickness gauge, hardness tester, surface roughness tester, vibration meter, gloss meter, whiteness meter, reflectance meter, tint meter, lux meter, stroboscope, tachometer moisture meter, tension meter, sound level meter, anemometer, force gauge etc..
Digital Flour Whiteness Meter  AWM-116
Digital Measuring Instruments Paper Flour Whiteness Difference Test Equipment

 
Product Description

 

                                                                                                                                     

AMITTARI l Whiteness Meter is mainly used to directly measure the whiteness value of object or powder with flat surface. It 
can be widely used in whiteness measurement of textile printing and dyeing, paint, chemical building materials, paper board, 
plastic products, white cement, ceramics, enamel, talc powder, starch, flour, salt, detergent, cosmetics and other substances. 
The instrument pass strict inspection and testing, conforms to the JJG 512-2002 Whiteness Meter Verification Regulation. 
Also conforms to GB3978,GB3979,GB7973,GB7974,ISO2470,GB8904.2,QB1840,GB2913,GB13025.2,GB1543,
ISO2471,GB10339,GB5950,GB12911,GB2409 and other standards.
 

Product Features                                                                                                                                                 

* It consists of Light Source, Optical System, Detection System, Data Process and Display System. 
* Use of high quality imported components, good reliability. 
* The optical path design is reasonable, simple. Adopt filter system with correction, the whiteness can be reflected quantitatively. 
* No preheating after starting, measurements can be taken after simple calibration, easy to operate. 
* Able to memory 254 groups of measurement data. 
* Use USB data output to connect with PC. 
* Provide Bluetooth  data output choice.

 

Operational Principle                                                                                                                                          

The Illuminant of the instrument is long-life LED with 457nm, conforming to the light source requirement in the JJG 512-2002 National Metrological Whiteness Meter Verification Regulation. The measurement of the instrument adopts the principle of photoelectric effect. The diffuse reflectance Radiant Brightness Energy Value of the sample surface is receive by the optical cell. Then, the value is amplified by high-precision auto zeroing operation amplifier, inputted to the calibration circuit for energy calibration. Then, the whiteness value of the sample is directly shown on the digital display.

 

Product Parameters

 

                                                                                                                                       

Measuring Range 0~120
Resolution 0.1
Illumination Condition

45/0

Illuminant LED 457 nm
Whiteness Formula Blue Light Whiteness WB=R457

Measuring Aperture

≤15mm
Zero Drift ≤0.1
Stability of Display ≤0.5
Repeatability ≤0.1
Operating Condition Temperature: 0~40 ºC     Humidity: <85 %RH
Power Supply 4x1.5v AAA Batteries
Size Main Unit: 136x44x78 mm      Senser: Φ44x55 mm
Weight 200 g  (Not including batteries)      

 

Product Accessories                                                                                                                                           

Standard Accessories

Main Unit

Sensor

Standard White Board

Optical Cleaning Cotton Cloth

AC Adaptor

Optional Accessories

Constant Pressure Powder Forming Apparatus
USB data output

Bluetooth data output

Digital Measuring Instruments Paper Flour Whiteness Difference Test Equipment

Buying Guide                                                                                                                                                          

When you choose the model number of Amittari instrument, the default is standard delivery. If you need other optional accessories, please tell our customer -service worker.

The following three items are basic optional accessories choices

Standard Accessories+USB data output

Standard Accessories+Bluetooth data output

 

Bluetooth Accessories                                                                                                                                        

Amittari  instruments  generally  can  be  supplied  with   Bluetooth™  data  output function ( except  few  instruments ) . As  Bluetooth™  data  output  is  included  in optional accessories, not  standard delivery,it needs to be indicated when choose.10 meters to 100 meters distance can be chosen.Please kindly  contact  with   the customer-service worker  if you need Bluetooth™  data  output.
 

Packaging & Shipping

 

Digital Measuring Instruments Paper Flour Whiteness Difference Test Equipment
After Sales Service

 

Digital Measuring Instruments Paper Flour Whiteness Difference Test Equipment
FAQ

 

Digital Measuring Instruments Paper Flour Whiteness Difference Test Equipment

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