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Longgang district, Shenzhen, China.

Contact: Gray Chow

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Home > Product > LR18 Series ColorimeterProducts
Colorimeter LR-18 (4mm,8mm,40mm)
LR-18 includes 3 switchable calibers (4mm/8mm/40mm) this version is a specially designed, high performance precision colorimeter, caliber 4mm can apply on small area, cambered and other special surface, caliber 8mm is a universal type for many field, also caliber 16mm can be used for huge, texture and pitting surface. It can bring great convenience for the user in the color quality detection on all kinds of measuring material.
Details

Model

LR-18

Color Space

CIELAB CIELCH CIEXYZ sRGB

Color Difference Formula

E*ab E*LCH

Measurement Caliber

Φ40mm/φ8mm/φ4mm Alternative

Illumination Condition

CIE Recommendation8/d

Light Source

D65 A F(CWF)

Sensor

Photodiode array

Observer

CIE 10° Standard observer

Measurement Range

L: 0 to 100

Repeated Accuracy

E<0.06

Table Difference

E<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 TemperatureRange

0-4032-104

Storage TemperatureRange

-20-50℃(-4-122℉)

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