Colorimeter CL2043

Introduction

Colorimeter is equipped with a high-precision silicon photoelectric diode for accurate performance. It includes LED blue light extinction to provide high-precision measurements. Built with a digital display to ensure accurate, real-time readings of sample absorbance. Equipped with rechargeable lithium batteries to offer extended operation time. Our Colorimeter is often used in biochemical assays, enzyme reactions, or water quality testing.

Applications

Colorimeter is widely used across various industries, including plastics, electronics, paint, ink, textiles, garments, printing and dyeing, food, medical, and cosmetics, as well as in scientific research institutes, schools, and laboratories.

Specifications

Color Space	CIEL × a × b × C × h × CIEL × a × b × CIE XYZ
Color Difference Formula	△E × ab △L × a × b △E × C × h ×
Repeatability	Standard Deviation within ΔE × ab 0.08 (avg. of 30 measurements)
Errors Between Each Equipment	≤ 0.80 ΔE × ab
Detector	Silicon Photoelectric Diode
Illuminating/Viewing Geometry	8/d
Measuring Aperture	Φ4mm
Light Source	D65
Light Source Device	LED Blue Light Excitation
Locating Method	Illuminating Locating / Cross Locating
Measurement End Face	Large Stable End-Face and Small Concave-Convex End-Face
Power Source	Rechargeable Lithium-Ion Battery 3.7V @3200mAh
Charging Time	8 Hours for Full Charge
Storage Capacity	100 Pcs Standards, 20000 Pcs Samples
PC Software	CQCQ3 Software
Dimension	205 × 67 × 80 mm
Weight	450g

Features

High Sensitivity.

Fast Response Time.

Double Measurement End Face.

Software Interface.

One Time Calibration.

FAQs

1. How does a colorimeter work?

A colorimeter passes light of a specific wavelength through a sample, and the amount of light absorbed or transmitted is measured to determine the concentration of the substance being analyzed.

2. What is the wavelength range of a colorimeter?

Our colorimeters operate within a wavelength range of 400 nm to 700 nm, covering the visible spectrum.

3. How do you calibrate a colorimeter?

Calibration is done using a blank sample (distilled water or solvent) to set a baseline reading before testing the actual sample.

4. Can a colorimeter measure turbidity?

No, a colorimeter measures color intensity and concentration, while a turbidity meter specifically measures the cloudiness or haziness of a liquid.

5. Are portable colorimeters available?

Yes, our modern colorimeters are compact, battery-operated, and designed for on-site or field testing.