up-6037 Digital Whiteness Meter Tester for Paper

• After-sales Service: One Year Warranty, Lifetime Maintenance
• Warranty: One Year Warranty, Lifetime Maintenance
• Weight: 0-100Kg
• Power Source: AC220V
• Transport Package: Professional Export Packaging
• Origin: China
• Model NO.: UP-6037
• HS Code: 9031809090
• Production Capacity: 1000/Year

Product Description

Digital Whiteness meter Tester for paper
Digital  Whiteness meter Tester for paper
whiteness meter is a special instrument for measuring the whiteness of objects.Widely used in paper and paperboard, textile printing and dyeing, paint coating, chemical building materials, plastic products, cement, calcium carbonate powder, ceramics, enamel, porcelain clay, talcum powder, starch, flour, salt, detergent, cosmetics and other objects of whiteness measurement.
Function
1. Determination of ISO whiteness (i.e. R457 whiteness). For the fluorescent whitening sample, the fluorescence whitening degree generated by the emission of the fluorescent material can also be determined
2. Determine the brightness stimulus value
3. Measure the opacity
4. Determining transparency
5. Measure the light scattering coefficient and absorption coefficient
6, measure the ink absorption value
The characteristics of
1. The instrument has a novel appearance and compact structure, and the advanced circuit design effectively ensures the accuracy and stability of the measurement data
2. The instrument simulates D65 lighting
3, the instrument adopts D/O illumination to observe the geometric conditions;Diffuse ball diameter 150mm, test hole diameter 30mm(19mm), equipped with a light absorber, eliminate the sample mirror reflected light influence
4, the instrument adds a printer and the use of imported thermal printing movement, without the use of ink and ribbon, no noise, printing speed and other characteristics
5, Color large screen touch LCD display, Chinese display and prompt operation steps to display the measurement and statistical results, friendly man-machine interface makes the operation of the instrument simple and convenient
6. Data communication: the instrument is equipped with a standard serial USB interface, which can provide data communication for the upper computer integrated report system
7, the instrument has power protection, calibration data will not be lost after power
Parameter

Parameter items	Technical index
Power supply	AC220V±10%   50HZ
Zero wander	≤0.1%
Drift value for	≤0.1%
Indication error	≤0.5%
Repeatability error	≤0.1%
Specular reflection error	≤0.1%
Specimen size	The test plane is not less than Φ30mm, and the thickness is not more than 40mm
Instrument size (length * width * height) mm	360*264*400
Net weight	20 kg

Digital  Whiteness meter Tester for paper
Standard
ISO 2469 "Paper, board and pulp - Determination of diffuse reflection factor"
ISO 2470 Paper and board -- Determination of whiteness (diffuse/vertical method)
ISO 2471 Paper and board - Determination of opacity (paper backing) - Diffuse reflection method
ISO 9416 "Determination of light scattering and light absorption coefficient of paper" (Kubelka-munk)
GB/T 7973 "Paper, board and pulp - Determination of diffuse reflection factor (diffuse/vertical method)"
GB/T 7974 "Paper, board and pulp - determination of brightness (whiteness) (diffuse/vertical method)"
GB/T 2679 "Determination of paper transparency"
GB/T 1543 "Paper and board (paper backing) - determination of opacity (diffuse reflection method)"
GB/T 10339 "paper, board and pulp - determination of light scattering and light absorption coefficient"
GB/T 12911 "paper and board ink - determination of absorbability"
GB/T 2913 "Test method for whiteness of plastics"
GB/T 13025.2 "salt industry general test methods, determination of whiteness"
GB/T 5950 "methods for measurement of whiteness of building materials and non-metallic minerals"
GB/T 8424.2 "Textiles color fastness test of relative whiteness of the instrument assessment method"
GB/T 9338 "fluorescence whitening agent relative whiteness of determination of instrument method"
GB/T 9984.5 "industrial sodium tripolyphosphate test methods - determination of whiteness"
GB/T 13173.14 "surfactant detergent test methods - determination of whiteness of powdery detergent"
GB/T 13835.7 "test method for whiteness of rabbit hair fiber"
GB/T 22427.6 "Starch whiteness determination"
QB/T 1503 "Determination of whiteness of ceramics for daily use"
FZ-T50013 "Method of test for whiteness of cellulose chemical fibres - Blue diffused reflection factor method"

Our service:
During the whole business process, we offer Consultative Selling service.
1)Customer inquiry process:
Discussing testing requirements and technical details, suggested suitable products to customer to confirm.  
Then quote the most suitable price according to customer requirements.

2)Specifications customize process:
Drawing related drawings to confirm with customer for customized requirements. Offer reference photos to show the appearance of the product. Then, confirm the final solution and confirm the final price with the customer.

3)Production and delivery process:
We will produce the machines according to confirmed PO requirements. Offering photos to show the production process.
After finishing production, offer photos to the customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing.
Deliver the products is confirmed shipping time and inform the customer.

4)Installation and after-sale service:
Defines installing those products in the field and providing after-sales support.

FAQ:
1. Are you a Manufacturer? Do you offer after-sales service? How can I ask for that? And how about the warranty?
     Yes, we are the one of professional Manufacturers like Environmental Chambers, Leather shoe testing equipment, Plastic Rubber testing Equipment... in China. Every machine purchased from our factory has 12 months warranty after shipment. Generally, we offer 12 months for FREE maintenance. while considering sea transportation, we can extend 2 months for our customers.
      Moreover, If your machine doesn't work, you can send us an e-mail or call us we will try our best to find the problem through our conversation or by video chat if necessary. Once we have confirmed the problem, the solution will be offered within 24 to 48 hours.
 2. What about the delivery term?
 For our standard machine which means normal machines, If we have stock in the warehouse, is 3-7 working days;
 If there is no stock, normally, the delivery time is 15-20 working days after payment received;
 If you are in urgent need, we will make a special arrangement for you.
 3. Do you accept customization services? Can I have my logo on the machine?
Yes, of course. We can not only offer standard machines but also customized machines according to your requirements. And we can also put your logo on the machine which means we offer OEM and ODM service.
4. How can I install and use the machine?
Once you have ordered the testing machines from us, we will send you the operation manual or video in English version through Email.
Most of our machine is shipped with a whole part, which means it is already installed, you just need to connect the power cable and start to use it. And if it's necessary, we can also assist you to install your machine on site.