4mm caliber Color measurement machine for color difference test
WF32 colorimeter is a high precision, high stability, versatile
colorimeter. WF32 has eight kinds of measuring light source (A,
D50, D65, C, F2, F7, F11 and F12); six kinds of color modes
(CIE1976LAB, CIEXYZ, CIELUV, HunterLAB, sRGB, white yellowness);
eight kinds of color difference formula (△ E * ab, △ ECMC, △ EISO,
△ ECIE94, △ EFCM Ⅱ, △ ELuv, △ Ehunter, △ EsRGB); three languages
patterns (Simplified Chinese, Traditional Chinese and English),
and three measurements caliber choice for users. WF32 colorimeter
can be whiteness and yellowness measurements and average
measurements, with large-capacity data storage space, you also can
add mini-printers to do real-time printing measurement data. It can
be used with standard "color analysis system" software. WF32
colorimeter detailed parameters as follow:
Color Difference Formula
Yellowness and Whiteness
Ganci whiteness, ISO brightness, YI yellowness
CIE Recommendation:8/d 45/0 Optional
LED blue excitation
Observer:CIE 10° Standard observer
A C D50 D65 F2(CWF) F7 F11(TL84) F12(U30)
Contain light way
L: 0 to 100
△E<0.03 (take the deviation average after 30 times measuring the
Average Measuring Function
Average measuring frequency: 1-32 times
Color Simulation Function
Type sample data : 100 with testing sample data: 20000
Whiteness/yellowness data: 200
English/Simplified Chinese/Traditional Chinese
Quality Control Software
Battery Charging Time
Li-ion battery, 5000 times Measurement
Lifetime of Bulb
5 years more than 1.6 million measurements
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
Working Temperature Range
Storage Temperature Range
Relative humidity less than 85%,without condensation
Size of Exterior Package
Standard whiteboard/Standard black cavity/3000mAH Li-ion battery/AC
adapter/USB Data line/CD/User manual/Warranty card
Flour measuring device/Liquid measuring device/Micro printer
1. High precision , connect with PC, with color software to
analysis data easily and print results.
2. Cost-efficient: good performance, stable measurement, low cost.
3. Configuration: rechargeable, high capacity lithium battery.
Packing Details : G/D (W) 34 * 39 * 23.3 CM / 3.14 KG
Each set protected with thick foam, packed by export carton box,
operation manual inside.
Delivery Details : 1-3 working days after receiving payment.
1. All our products already pass CE and RoHS certificated.
2. If necessary, we could provide calibration certificate for some
models in the name of your company.
3. Won High- Science and Technology enterprises in Shenzhen.