Introduction
Automatic Refractometer offers high precision measurement of refractive index of liquids and solutions. They feature constant temperature control ensuring reliable readings. These are designed with digital display for easy and accurate reading of results. Their double temperature stability check enhances measurement accuracy. Our Automatic Refractometer is ideal for petroleum, pharmaceutical, chemical and food industries.
Automatic Refractometer AR2033
Automatic Refractometer offers excellent temperature control stability of ±0.01°C. It supports testing for both refractive index measurement and sugar content analysis. Designed with a ...
Automatic Refractometer AR2032
Automatic Refractometer offers a high measuring range from 1.3000 to 1.7000 (nD). It employs a 589 nm LED cold light source for stable and efficient illumination. Equipped with a 7-inch h...
Automatic Refractometer AR2031
Automatic Refractometer provides exceptional resolution of 0.00001 (nD) and precision up to ±0.00003. It operates efficiently within a temperature range of 5°C to 65°C. Integrated with...
Standards
ISO 2173:2003-Fruit and vegetable products-Determination of soluble solids content-Refractometric method
Complies with the above standards, but is not limited to them.
Features
1. Simple calibration with distilled water or standards.
2. Wide scales cover Brix, salinity, concentration and more.
3. Automatic temperature compensation reduces temperature error.
4. Digital or optical display suits different users and workflows.
5. Small sample volume keeps reagent use low.
FAQ
What are the main applications of the Automatic Refractometer?
The Automatic Refractometer is used to measure refractive index and related values such as Brix, concentration or salinity of liquids. It supports food and beverage, chemical, pharmaceutical, automotive and quality-control laboratories.
What standards does the Automatic Refractometer comply with?
The instrument is designed with reference to IEC 61010 electrical safety and relevant GB/T standards for refractometric measurement, with procedures following applicable standard methods. Compliance documentation can be provided on request.
What warranty comes with the Automatic Refractometer?
A 12-month warranty applies to the complete equipment against defects in materials and workmanship. It excludes consumables, wearing components and accidental or misuse damage. Our service team handles claims against the serial number, and longer cover can be arranged.
Is the Automatic Refractometer difficult to operate?
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.
How often should the Automatic Refractometer be calibrated?
The unit is calibrated and tested before delivery. For ongoing accuracy, verify it against traceable reference standards every 6 to 12 months, or according to the laboratory quality schedule. We can arrange calibration service and certificates where required.
Where do we get replacement parts?
Common consumables and standard spare parts are available through our service channel and are not locked to proprietary formats. Quote the model and serial number when ordering so the correct items are supplied. Lead time for standard parts is usually short.
Can it be adapted to our requirements?
Yes, common options include different ranges, voltages, accessories, interfaces and capacity or size configurations. We confirm feasibility, specifications and any delivery impact before order confirmation. Custom requirements are reviewed case by case.
Is installation and commissioning included?
Most models can be commissioned by following the manual, including positioning, connections, checks and a first test run. Remote guidance is available during start-up. On-site installation, commissioning and training can be arranged separately where required.
What should be avoided when using the Automatic Refractometer?
Do not use abrasive or strongly corrosive samples, scratch the prism or skip zero calibration. Clean the prism gently after each sample. Follow the operating instructions.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.