A pulverizer is a machine that pulverizes large-sized solid raw materials to the required size. The pulverizer is composed of coarse crushing, fine crushing, wind conveying and other devices, and achieves the purpose of the pulverizer in the form of high-speed impact. Using wind energy to form powder at one time, the traditional screening procedure is cancelled. Our Pulverizer machine is mainly used in pharmaceutical, food, chemical and other industries. Powder Milling Machine, Powder Grinding Machine,Powder Mill Machine,Powder Grind Machine,Powder Mill Equipment Jiangyin Jirui Machinery Manufacturing Co,LTD , https://www.jyjiruimachine.com
The colorimeter used in textile, printing and dyeing, clothing, footwear, leather, chemicals, plastics, plastics, pigments, paints, inks, printing, metal, photography, toys, etc. The color quality control, color control, color analysis, sample testing, production-line testing, is also suitable for injection molding, ink, paint, spraying auxiliary colors.
WF30 precision colorimeter 8mm caliber version is a universal colorimeter, considering all walks of life and general method of detecting the color to apply customary and considered a variety of materials in the measurement of the measurement aperture size requirements and developed. WF30 precision colorimeter 8mm caliber version of its versatility and its own tiny difference between units, measurement stability for all sectors for the industry, cross-industry color exchange offer great convenience and trustworthy and reliability.
Model
 WF30
Display Mode
 CIELAB\CIELCH
Color Difference Formula
 Delta E * ab
Illumination Condition
 CIE Recommendation:8/d
Light Source
 LED blue excitation
Sensor
 Photodiode array
Measurement Caliber
 φ4mm/φ8mm/φ16mm Alternative
Measurement Condition
 Observer:CIE 10° Standard observer
 Light source: D50 D65 F11(TL84)
 Contain light way:SCI SCE
Measurement Range
 L: 0 to 100
Repeated Accuracy
  Delta E<0.05 (take the deviation average after 30 times measuring the whiteboard)
Table Difference
  Delta E<0.2
Measurement Interval
 0.5 Sec.
Storage Capacity
 Type sample data : 100 with testing sample data: 200
Â
Language Patterns
 English/Simplified Chinese
Battery Charging Time
 8 hrs
Battery
 Li-ion battery, 5000 times Measurement
Lifetime of Bulb
 5 years more than 1.6 million measurements
Display Screen
 TFT true color 2.8inch@(16:9) Resolution ratio:400x240
Interface of External
 USB2.0 (USB-B)- data communication with software                                    RS-232 (115200bps)- connected with micro printer Â
Working Temperature Range
 0 degree-40 degree(32 fahrenheit -104 fahrenheit )
Storage Temperature Range
 -20 degree-50 degree(-4 fahrenheit -122 fahrenheit )
Humidity Range
 Relative humidity less than 85%,without condensation
Weight
 700g
Size
 199*68*90mm
Size of Exterior Package
 400*240*340mm
Standard Accessories
 3000mAH Li-ion battery/AC adapter/USB Data line/CD /User    manual/Warranty card
Optional Accessories
 Flour measuring device/Liquid measuring device/Micro printer
Precision colorimeter WF30 is based on the International Commission on Illumination CIE relevant standards, national standards developed and produced through the National Measurement SCM certified professional colorimeter. The colorimeter using the new import key components, carefully designed, with accuracy and stability, simple operation, easy to learn, affordable and so on.