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Shandong Shengtai instrument co.,ltd

  • China,Jinan ,Shandong
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China Linear CCD Automatic Refractive Index Meter Wavelength 589nm Range 1.3000-1.7000
China Linear CCD Automatic Refractive Index Meter Wavelength 589nm Range 1.3000-1.7000

  1. China Linear CCD Automatic Refractive Index Meter Wavelength 589nm Range 1.3000-1.7000
  2. China Linear CCD Automatic Refractive Index Meter Wavelength 589nm Range 1.3000-1.7000

Linear CCD Automatic Refractive Index Meter Wavelength 589nm Range 1.3000-1.7000

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Payment Terms T/T
Supply Ability 10000 sets/year
Delivery Time 7-15 work days
Packaging Details wooden case
Range 1.3000-1.7000 (nD)
Sugar content range 0-100% (Brix)
Sugar content accuracy 0.05% (Brix)
Temperature control range 5 ℃ -65 ℃
Temperature control accuracy ± 0.03 ℃
Wavelength 589nm
Display mode 7-inch touch color screen
Test mode refractive index, sugar content, hammer degree
Brand Name Shandong Shengtai Instrument
Model Number ST-138B
Certification GB 15680-2009
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 10000 sets/year
Delivery Time 7-15 work days Packaging Details wooden case
Range 1.3000-1.7000 (nD) Sugar content range 0-100% (Brix)
Sugar content accuracy 0.05% (Brix) Temperature control range 5 ℃ -65 ℃
Temperature control accuracy ± 0.03 ℃ Wavelength 589nm
Display mode 7-inch touch color screen Test mode refractive index, sugar content, hammer degree
Brand Name Shandong Shengtai Instrument Model Number ST-138B
Certification GB 15680-2009 Place of Origin CHINA
High Light Automatic Refractive Index MeterAutomatic RefractometerLab Digital Refractometer

ST-138B Fully automatic refractometer (refractive index meter)

The ST-138B fully automatic refractometer (refractive index meter) is equipped with high-performance linear CCD photosensitive components, and is equipped with a semiconductor Peltier super temperature control system through high-speed and high-precision signal acquisition and analysis processing technology. It can efficiently and accurately measure the refractive index (nD) of various liquids such as transparent, semi transparent, dark, and viscous, as well as the mass fraction (Brix) of sugar solutions.

Determination of refractive index in accordance with General Rule 0622 of the 2025 edition of the Chinese Pharmacopoeia and determination of refractive index in accordance with GB 15680-2009 palm oil, GB1535 soybean oil, GB/T 1536-2021 rapeseed oil, GB/T8233-2018 sesame oil, GB/T 23347-2021 olive oil, GB/T 19111-2017 corn oil, GB/T22479 Sichuan pepper seed oil and other edible oils. Widely used in the oil and fat industry, pharmaceutical industry, food industry, daily chemical industry, sugar industry, etc., it is also one of the commonly used equipment in schools and related research institutions.

Main features and technical parameters:

Range 1.3000-1.7000 (nD)
Test mode refractive index, sugar content, hammer degree
Resolution 0.0001
Accuracy ± 0.0002
Display mode 7-inch touch color screen
Sugar content range 0-100% (Brix)
Sugar content accuracy ± 0.05% (Brix)
Temperature control range 5 ℃ -65 ℃
Temperature control accuracy ± 0.03 ℃
Light source LED light source
Wavelength 589nm
Prism Sapphire grade
Sample pool stainless steel
Detection method Linear CCD

● Built in Peltier temperature control to improve accuracy and stability;

● Domestic dual temperature control, sapphire prism;

● LED cold light source replaces traditional sodium lamps and halogen lamps;

● 7-inch touch color screen, user-friendly operation interface;

● Range: 1.3000-1.7000 (nD)

● Test mode: refractive index, sugar content, hammer degree

● Resolution: 0.0001

● Accuracy: ± 0.0002

● Display mode: 7-inch touch color screen

● Sugar content range: 0-100% (Brix)

● Sugar content accuracy: ± 0.05% (Brix)

● Temperature control range: 5 ℃ -65 ℃

● Temperature control accuracy: ± 0.03 ℃

● Light source: LED light source

● Wavelength: 589nm

● Prism: Sapphire grade

● Sample pool: stainless steel

● Detection method: Linear CCD

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.

 

The refractive index of common edible oils

Product name Refractive index (n40)
Peanut oil 1.460--1.465
Soybean oil 1.466--1.470
Rapeseed oil General rapeseed oil 1.465--1.469
Low mustard pickled Chinese cabbage seed oil 1.465--1.467
Coconut oil 1.448--1.450
Corn oil 1.456--1.468
Walnut oil 1.467--1.482
Sesame oil 1.465--1.469
Rice bran oil 1.464--1.468
Cottonseed oil 1.458--1.466
Grape seed oil 1.467--1.477
Oil tea seed oil 1.460--1.464
Red flower seed oil 1.467--1.470
Sunflower seed oil 1.461--1.468
Palm oil (50 ℃) 1.454--1.456
Flaxseed oil (n20) 1.4785-1.4840

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2008

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

  Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products...   Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products...

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  • Shandong Shengtai instrument co.,ltd
  • Times Headquarters Base, Tianqiao District, Jinan City
  • https://www.lab-testinstruments.com/

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