Laboratory Colorimeter LCC-T2014

Introduction

The color card reading laboratory colorimeter can set L × a × b × value manually for standard samples. The measurement accuracy is assured through the white & black calibration. The colorimeter can be connected to PC software for color management, saving reports & other data control also it has connections for data transmission.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

The colorimeter has applications in is clothing, testing color of materials, production and final batches in Pharmacy, Life science industries, printing and dyeing, decoration, food industry, plastic industry, etc.

Specifications

Illumination system	8°/d (diffusion illumination), (spectral components included)
Display mode	Colorimetric values: L × a × b，L × C × h，△E × abXYZ，relative values Color difference values: △(L × a × b)，△(L × C × h)
Display screen	2.4 inch display screen
Measuring calibration	About 8 mm
Measuring condition	10° standard observation / D65 light source
Measuring range	L × 1 - 100
Storage	10 samples and 100 data groups for each sample
Measuring aperture	8 mm
Repeatability	Standard deviation within △E × ab × < 0.1 (Measuring condition: measuring white calibration board 30 times)
Measurement time	0.5 s
Light source	halogen lamp
Power supply	Four 1.5V AA sized alkaline battery or nickel metal hydride batteries / DC 5 V
Interface	2.0, printer
Weight	550 g
Dimension (volume)	77 × 86 × 210 mm

Features

Large storage capacity data

2.4 inch display screen

Use of white & black calibration assures accuracy

Display precision 0.01

PC software & data control

for data transmission

Provides accurate measuring time setting

Can manually set up L × a × b × value for standard samples

FAQs

1. What are the key factors to consider when selecting this analytical equipment for laboratory use?

When selecting this analytical equipment, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this analytical equipment be calibrated to ensure accurate results?

It is recommended to calibrate this analytical equipment at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this analytical equipment?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this analytical equipment be used with different types of samples, and are there any compatibility considerations?

Yes, this analytical equipment can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the analytical equipment malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.