High Quality Flour Rice Powder Paper Digital Whiteness Test Equipment Factory
The High Quality Flour Rice Powder Paper Digital Whiteness Test Equipment Factory measures the whiteness of an object using D65 light source and diffuse/vertical illumination conditions. The instrument is widely used in papermaking, 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 etc.
Designing Standard:
It complies with GB 7973, GB 7974, ISO 2470, GB 8940.2, GB1840, GB13025.2, ISO2471, GB1033-89, GB 1543-88, GB T/5950, GB 2913.
Characteristic:
1. Long life
The light source is automatically turned on only when the sample is tested, and is automatically turned off after completion, greatly improving the normal service life.
2. Good repeatability and stability
The dual optical path compensation circuit is adopted, which has strong anti-interference and accurate and stable results.
3. Full-featured
Can meet the requirements of general whiteness test, such as: whiteness, opacity, transparency, fluorescent whitening, light scattering coefficient and absorption coefficient.
4.Easy to measure, calibration
The instrument comes with a standard whiteboard for easy traceability and calibration.
Technical Parameters:
Zero drift: | ≤0.1 |
Indication drift: | ≤0.1 |
Indication error: | ≤0.5 |
Repeatability error: | ≤0.1 |
Specular reflection error: | ≤0.1 |
Sample size: | The test plane is not less than Φ30mm (or Φ19mm), and the thickness of the sample is not more than 40mm. |
Power supply: | AC 220V ± 10%, 50Hz, 0.4A |
Working environment: | Temperature 0~40°C, relative humidity <85% |
Dimensions: | 365×260×425 mm |
Weight: | About 11kg |
Each set protected with film, then put into Strong wooden case with English operation manual.
Customer: What about the transportation?
Answer: It depends on your requirement. We can delivery by air to your airport, or by sea to your seaport, and we can also delivery to your office address by express courier, and we also accept to co-operate with your ship agent or forwarder.
Customer: What about the after-sale service?
Answer: Guarantee period is 12 months, after the warranty, we also provide life-long paid repair or service. Response within 24 hours for any problems. Overseas training, installation is available.
Customer: What about the delivery date?
Answer: Usually we offer 15workdays after order confirmed and payment received, and we can also accept urgent order for prompt shipment.
All machine quality guarantee for one year and lift-time technical support for customer. On line response to customers technical problems.and life-time technical support for customer.
Dongguan Tianjian Machinery Equipment Co., Ltd. has been specializing in developing, producing, selling all kinds of testing machines for many years. Our products are widely used in paper products, packaging, ink printing, adhesive tapes, plastic products, rubber products, leather products, environment, hardware, electronic products, fabric textile products and other industries.
Our commission is to be your lab consultant, provide one-stop service and solutions for laboratory equipment. Our company look forward to cooperating with you and strives to provide perfect service for you!
Quality Assurance & Service Excellence!
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