ST-138A Portable Edible Oil Refractive Index Meter with Ambient Temperature Range of 5-45C and Sample Size of 0.3ml for Oils

The ST-138A edible oil refractive index meter precisely measures the refractive index of oil esters, which can identify whether the oil is adulterated. This method is a conventional approach for quality and technical supervision departments to assess the quality of oils and is currently the most rapid screening method. It is suitable for the supervision of edible oil quality in the circulation field (including rapeseed oil, peanut oil, soybean oil, palm oil, blended oil and various salad oils). Especially the quality supervision and testing of bulk oil.

Product features
The LCD display screen directly shows the test results. It is compact and portable, with a handheld design, making it suitable for on-site testing.
2. It has an automatic zero adjustment function and does not require the use of any chemical reagents.
3. Digital display, high detection accuracy;
4. Improve the structural design to avoid interference from external light.

Technical indicators
1. Measuring range: Refractive index, 1.3330-1.5284
2. Measurement accuracy: Refractive index,0.0001
3. Accuracy: Refractive index, ±0.0003(at 20℃)
4. Measurement time: 3 seconds
5. Measuring temperature: 0-50℃
6. Ambient temperature: 5-45℃
7. Sample size: 0.3ml
8. Power Supply: 2 AAA batteries
9. Dimensions: 63*36*131mm
10. Weight: 200 grams

Note: The appearance pictures, dimensions, volume and weight of the instrument are for reference only. If the instrument is updated, there may be minor changes. No further notice will be given.

The refractive index of common edible oils

​

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 are widely used in food, flour, grain and oil, Feed, electricity, petrochemical, industrial oil, aerospace, coal quality and other industries.

For more than 10 years, Shengtai has always been adhering to the "first-class service, customer first" as the purpose, "reasonable price, honesty and trustworthiness" as the business policy. Adhere to technical innovation, with rich knowledge of the technical team and experienced, thoughtful after-sales service team.

Shengtai instrument as one of the most large-scale and competitive enterprises in the industry, with the strength of technology research and development, professional technical knowledge and innovative design concept, in the model improvement, Significant technical breakthrough has been achieved in the development of function expansion and intelligent control system.