China Price Portable Tristimulus Precision Hunterlab Digital Photoelectric Colorimeter

Price Portable Tristimulus Precision Hunterlab Digital Photoelectric ColorimeterHand-held colorimeter is years of painstaking development of the high-precision colorimeter, serially developed according to the measuring requirements on different products and gain many optimal achievements with cost performance. It can be applicable in textile, printing and dyeing, clothing, footwear, leather, chemicals, plastics, film, pigments, paints, inks, metal, photography, toys, food medicine and other liquid, powder and special industry for color quality control, color analysis, sample testing, production line testing, also suitable for injection molding, ink, paint, spray and other color industries. Also extensive used in researching institution and laboratory. It can precisely measure kinds of color index in color space, help to analyze color matching freely and color management, with color analysis software, it will extend more functions.
Advantages :
1. it can connect with PC, color analysis software is easy to display data and print test results etc.
2. it is with 4mm, 8mm and biggest 40mm alternative aperture, to meet different surface measurement demands.
3. Convenient: automatic correction when starting up, no need to do calibration manually each time. (national patent).
4. Comfortable: observation with real color screen display, handheld and exquisite.
5. Cost-efficient: good performance, stable measurement, low cost.
6. Configuration: rechargeable, high capacity lithium battery.
Appearance

Specification
Color Space
CIELAB CIELCH CIEXYZ sRGB
Color Difference Formula
ΔE*ab ΔE*LCH
Measurement Caliber
Φ40mm/φ8mm/φ4mm Alternative
Illumination Condition
CIE Recommendation:8/d
Light Source
D65 A F(CWF)
Sensor
Photodiode array
Observer
CIE 10° Standard observer
Measurement Range
L: 0 to 100
Repeated Accuracy
ΔE<0.06
Table Difference
ΔE<0.2
Measurement Interval
0.5 Sec.
Storage Capacity
Type sample data: 100 groups with testing sample
data: 200 groups
Lifetime of Bulb
5 years more than 1.6 million measurements
Display Screen
TFT true color 2.8inch@(16:9)
Language
English/Simplified Chinese
Interface of External
USB2.0 (USB-B) RS-232 (115200bps)
Working Temperature Range
0ºC-40ºC(32ºF-104ºF)
Storage Temperature Range
-20ºC-50ºC(-4ºF-122ºF)
Humidity Range
Relative humidity less than 85%,without
condensation
Weight
700g
Size
199*68*90mm
Package Size
400*240*340mm
Battery Charging Time
8 hrs
Battery
Li-ion battery, 5000 times Measurement
Standard Accessories
AC adapter/ 3000mAH Li-ion battery
Optional Accessories
Flour measuring device/Micro printer
Measuring Area Application:
Caliber 4mm is specially design, considering small area and curvature measurements. It is suitable for measuring small device, gadget, small parts etc.
Caliber 8mm version is a general-purpose color difference meter, mostly used on flat surface materials. It provides great convenience and trustworthy reliability for its versatility, tiny table difference, and stability.
Caliber 40mm can be used for huge textured, uneven and pitting surface, also wet sample, like meat, fish..