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Digital Abbes Refractometer Temp 0 ～ 50℃ Brix 0% - 95% Compressor Refrigeration ST121C
Digital Abbes Refractometer Temp 0 ～ 50℃ Brix 0% - 95% Compressor Refrigeration ST121C
Digital Abbes Refractometer Temp 0 ～ 50℃ Brix 0% - 95% Compressor Refrigeration ST121C
Digital Abbes Refractometer Temp 0 ～ 50℃ Brix 0% - 95% Compressor Refrigeration ST121C
Specifications
Measurement Range :
Refractive Index ND1.3000~1.7000
Temp Display Range :
0 ～ 50℃ (with Dedicated Constant Temp Device)
Model Number :
ST121C
Payment Terms :
T/T
Accuracy :
Refractive Index ND ≤± 0.0002
Delivery Time :
7-15 work days
Communication Interface :
RS232
Supply Ability :
10000 sets/year
Place of Origin :
China
Brand Name :
Shengtai Instrument
MOQ :
1 carton
Refrigeration cycle mode :
compressor refrigeration external circulation
Description
PRODUCT DESCRIPTION

Digital Abbes Refractometer Temp 0 ～ 50℃ Brix 0% - 95% Compressor Refrigeration ST121C

Main uses:

This instrument measures the refractive index (nD), mean dispersion (nF−nC) of liquids and solids, as well as the mass fraction of dry solids in aqueous sugar solutions, i.e. Brix value. It is widely applied in testing and analytical work across sugar, pharmaceutical, beverage, petroleum, food and chemical industries, as well as scientific research and educational institutions. It features visual target alignment, digital readout and built-in temperature compensation function.
Key Optimizations Explained
Unified technical symbol standard: nD instead of ND, nF−nC for professional optical terminology
Corrected "hammer Brix" miswriting → standard term Brix value (no redundant modifier)
Rewrote lengthy fragmented sentence to conform to overseas instrument brochure logic
Changed "temperature correction" to industry common expression temperature compensation for refractometers
Streamlined repetitive noun stacking for fluent business technical text

Main technical parameters:

Measurement range refractive index nD1.3000~1.7000
Accuracy refractive index nD ≤± 0.0002
Communication interface RS232
Temp display range 0 ～ 50℃ (with dedicated constant temp device)
Minimum temp indication 0.1℃
Sucrose mass fraction (Brix) display range 0% -95%
Refrigeration cycle mode external circulation of compressor refrigeration
Digital refractometer mass 10KG
Digital refractometer appearance 330 × 180 × 380mm

Digital Abbes Refractometer Temp 0 ～ 50℃ Brix 0% - 95% Compressor Refrigeration ST121C

Low temp constant temperature bath:

Temp range 10℃ ～ 90℃
Display resolution 0.1℃
Temp fluctuation ± 0.2 ℃, medium is water
Pump circulation mode external circulation
Pump flow rat ≥ 4L/min
Inner container capacity ≥ 2L
Control mode PID control, microcomputer control, PT100 temp measurement
Refrigeration method imported compressor
Power supply 220V ± 22v 50Hz ± 1Hz
Total power ≤ 500W

Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there may be slight changes without prior notice.

Packing list

S/N Name Quantity Unit Remarks
1 Host 1 Unit
2 BrN 1 Bottle
3 Standard sample 1 Piece
4 Power cord 1 Piece
5 Fuse tube 1 Piece Inside the seat 10A
6 Instruction manual certificate 1 Copy
7 Warranty card 1 Copy
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Digital Abbes Refractometer Temp 0 ～ 50℃ Brix 0% - 95% Compressor Refrigeration ST121C

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Product Detail
Measurement Range :
Refractive Index ND1.3000~1.7000
Temp Display Range :
0 ～ 50℃ (with Dedicated Constant Temp Device)
Model Number :
ST121C
Payment Terms :
T/T
Accuracy :
Refractive Index ND ≤± 0.0002
Delivery Time :
7-15 work days
Contact Supplier
Digital Abbes Refractometer Temp 0 ～ 50℃ Brix 0% - 95% Compressor Refrigeration ST121C
Digital Abbes Refractometer Temp 0 ～ 50℃ Brix 0% - 95% Compressor Refrigeration ST121C

Shandong Shengtai instrument co.,ltd

Verified Supplier
2 Years
jinan
Since 2008
Business Type :
Manufacturer, Seller
Main Products :
Flash Point Tester, Distillation Tester, Viscosity Tester
Total Annual :
>1000000
Employee Number :
200~300
Certification Level :
Verified Supplier
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