Introduction
Precise laboratory colorimeter designed to measure the concentration of a specific substance in a solution by assessing its color intensity. It operates based on the Beer-Lambert law, which correlates the absorbance of light by a colored compound with its concentration. Colorimeters emit light of a specific wavelength through the sample, and a detector measures the intensity of the transmitted or reflected light. By comparing this intensity to a reference or blank sample, the instrument can calculate the concentration of the target substance.
Colorimeter T-S220PCM
Colorimeter is capable of measuring a wide range of colors, from 0 to 500 platinum-cobalt units (PCU). It ensures accurate detection of light absorption from 0.3 to 3A, facilitating preci...
Colorimeter T-S210PCM
Colorimeter is a microprocessor-controlled unit with standard colwheel for chromatic determination of petroleum products. The optical lens bearing eye piece promotes clear observation of ...
Colorimeter T-S211PCM
Colorimeter is a visual comparator unit with optical microscope for colmeasurement. Luminous light source provides constant and stable light. Conforms to ASTM D1500 standard test method f...
Standards
ASTM E308-22-Standard Practice for Computing the Colors of Objects by Using the CIE System
ISO/CIE 11664-4:2019-Colorimetry-Part 4: CIE 1976 L*a*b* colour space
ISO/CIE 11664-6:2022-Colorimetry-Part 6: CIEDE2000 colour-difference formula
Complies with the above standards, but is not limited to them.
Features
1. Clear display shows measured values and selected parameters.
2. Compact, portable design suits bench and field use.
3. Automatic shut-off and low-power design extend battery life.
4. Simple keypad operation reduces training time.
5. Calibration standards and accessories are available.
FAQ
What are the main applications of the Laboratory Colorimeter?
The Laboratory Colorimeter is used to measure colour or colour-related properties of liquids or surfaces. It supports colour comparison, concentration measurement, quality control and formulation in water treatment, food, paint, chemical and clinical laboratories.
Which standards and regulations apply to the Laboratory Colorimeter?
The instrument is designed with reference to IEC 61010 electrical safety and relevant GB/T standards for colorimetric measurement, with procedures following applicable standard methods. Compliance documentation can be provided on request.
What warranty comes with the Laboratory Colorimeter?
We provide a 12-month limited warranty on the instrument and its key working parts. Consumables, accessories and parts subject to normal wear are excluded, as is damage caused by incorrect operation or maintenance. An extended service plan is available on request.
How easy is the Laboratory Colorimeter to use?
The controls are designed for regular laboratory use, so most users become confident after a brief introduction. The manual walks through each step, and common settings can be saved for repeat work. Online or on-site training is available if the site requires it.
What is the typical lead time for order delivery?
Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Does the Laboratory Colorimeter need calibration or verification?
Factory calibration is included, and routine verification is recommended every 6 to 12 months using suitable reference materials. Regulated sites may require more frequent checks and documented records. Calibration support and certificates can be provided on request.
Are the consumables universal or proprietary?
No proprietary consumable contract is required; standard parts are available from us and common laboratory suppliers. Our service team can supply a recommended parts list for the model. Most routine spares are held for quick delivery.
Can the Laboratory Colorimeter be customised?
Customisation is supported for many installations, including tailored parameters, connections and accessories. Our team reviews the requirement and confirms feasibility and lead time in advance. We avoid committing to options that cannot be delivered reliably.
Do you provide on-site installation?
The unit is delivered ready for set-up, with clear commissioning steps in the manual. We provide remote technical support during installation. For larger or regulated systems, a factory-trained engineer can attend on site on request.
What should be avoided when using the Laboratory Colorimeter?
Do not use cloudy or incompatible samples, skip blanking or use dirty cells. Calibrate and clean the sample compartment regularly. Follow the operating instructions.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.