Product Details

Product Description

Portable Handheld Colorimeter

Introduce:

Colorimeter WF28 , WF28 colorimeter with competitive price, has these advantages of being easy to operate, easy to understand, affordable and so on. WF28 only have one measuring light source (D65); two kinds of color modes (CIE1976LAB, CIELCH); one color difference formula (Δ E * ab); two language pattern (Simplified Chinese and English), and a universal measuring caliber (8MM) . WF28 colorimeter can store 100 standard data and 20000 sample data, you can also add mini-printers to do real-time printing measurement data. It can’t operate with "color analysis system" software functions.

Application:
The instrument applies to the color quality control, color difference control, color difference analysis, sampling testing and online testing for industries as textile, printing and dyeing, garments, shoes, leather, chemical, plastic, pigment, paint, ink, printing, metal, photography and toys etc, as well as to the auxiliary color matching during the processes as injection, inking, painting and spraying coating etc.

Appearance:

Model	WF28
Display Mode	CIELAB,CIELCH
Color Difference Formula	E*ab
Illumination Condition	CIE Recommendation:8/d
Light Source	LED blue excitation
Sensor	Photodiode array
Measurement Caliber	φ8mm
Measurement Condition	Observer:CIE 10° Standard observer Light source: D65 Contain light way:SCI SCE
Measurement Range	L: 0 to 100
Repeated Accuracy	E<0.07(take the deviation average after 30 times measuring the whiteboard)
Table Difference	E<0.2
Measurement Interval	0.5 Sec.
Storage Capacity	Type sample data : 100 with testing sample data: 200
Language Patterns	Simplified Chinese/English
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	RS-232 (115200bps)- connected with micro printer
Working Temperature Range	0℃-40℃(32℉-104℉)
Storage Temperature Range	-20℃-50℃(-4℉-122℉)
Humidity Range	Relative humidity less than 85%,without condensation
Weight	700g
Size	1996890mm
Size of Exterior Package	400240340mm
Standard Accessories	3000mAH Li-ion battery/AC adapter/User manual/Warranty card
Optional Accessories	Flour measuring device/Liquid measuring device/Micro printer

Accessory:
This accessory suitable for measuring liquid, paste, powder, tiny partides of the object.

liquid:

powder:

caliber:

Packaging & Shipping

packing:

Shipping

Our Services

1)24h online, if you have any question, we can help you solve it quickly (include pre-sales and after sales)

2)our testing equipments warranty for one year, after warranty, we can supply you longlife maintenance.
3)all things are in english. from technology consulting, purchasing and after service,we all have prefessional person to support

FAQ

Q:How long the delivery time ?`

A: 3-7days after we received your payment or the order confirmed.

Q:What is the warranty for the equipments?

A: Two year,but we can provide you lifelong technical support.

Q: What is the payment terms?

A: T/T,Western Union,Moneygram,L/C at sight,etc.

Q:How about the products quality?

A: Each equipment must be carried out 100% quality examination and test before shipping.All our products apply to ISO,ASTM,BS,EN,etc.Our products got CE certificate.