Soluble solids analyzer for food and beverage RA-600

GB/T 12143-2008General analysis methods for beverages
Method for determination of soluble solids in beverages(Refractometer method)
Scope of application of the method
This method is applicable to beverage products that are transparent liquids, semi viscous, and contain suspended solids.
Method principle
stay20°CMeasure the refractive index of the sample solution using a refractometer, and obtain the content of soluble solids using a table or directly reading from the refractometer.

GB/T 10786-2006Inspection methods for canned food
Method for determination of soluble solids content Refractometer method
principle
stay20°CMeasure the refractive index of the test solution using a refractometer, and directly read the content of soluble solids using a conversion table between refractive index and soluble solids content or on a refractometer. The soluble solid content determined by refractometer method, under specified preparation conditions and temperature, has the same refractive index as the analyzed sample in the concentration of sucrose in the aqueous solution, expressed as a mass fraction.

NY/T 2637-2014Determination of soluble solids content in fruits and vegetables Refractometer method
Range:This standard specifies the refractometer method for determining the soluble solids content of fruits and vegetables. This standard is applicable to the determination of soluble solids content in fruits and vegetables.
principle:Measure the refractive index of the sample solution using a refractometer, and read the soluble solids content of the sample solution from the display or scale, expressed as a mass percentage of sucrose.

Soluble solids analyzer for food and beverage RA-600main features:

1. Chinese color touch screen, displaying refractive index, temperature, soluble solids or concentration, etc. simultaneously.
2. Built in automatic Peltier temperature control, fast heating and cooling speed, lightweight appearance, and easy operation.
3. Use durable LED light source with a long service life, and the prism is made of sapphire that is wear-resistant and easy to wipe.
4. The measuring cell is located directly in front of the instrument, making it convenient to add samples and prevent sample contamination from causing damage.
5. Total reflection accurately measures turbid or dark samples, and special covers can stably test volatile samples.
6. The measurement results can be automatically converted into user-defined units, such as soluble solids, alcohol content, etc.
7. Automatic calibration verification and inspection, error detection, record history to ensure the accuracy of measurement data.
8. Automatically store calibration records and results, and can be output using a USB flash drive, printer, or Ethernet.
9. It can be connected to a digital density meter to measure both density and refractive index simultaneously. Or connect an external automatic sampling device.

Soluble solids analyzer for food and beverage RA-600Technical parameters:

Measurement range: Refractive index: 1.3200-1.7000nD, soluble solids: 0.00 to 100.00%.
Accuracy: Refractive Index: ± 0.0001nD, soluble solids: ± 0.1%.
Repeatability: Refractive index: ± 0.0001nD, soluble solids: ± 0.1%.
Resolution: Refractive Index: 0.0001nD, soluble solids: 0.1%.
Temperature control range: 5-75 ° C (optional 5-100 ° C), with built-in Peltier temperature control device.
Temperature resolution: 0.1 ° C.
Sample size: 0.2 milliliters.
Display: 4.7-inch color backlit LCD display.
Control mode: Touch screen control mode.
Method quantity: 100 sets of measurement methods.
Measurement results: 300 sets of measurement results.
External storage: Measurement results can be stored using a USB flash drive.
Concentration conversion: 100 sets of data.
Interface: LAN, USB, RS-232C。
Power Supply: AC100～ 240V，50/60Hz, 20W。 Or connect an external rechargeable battery.
Size: 191 (W) x281 (D) x161 (H) mm.
Weight: Approximately 5kg.