Automatic Touch Screen Sugar Detector 15 - 35℃ Wavelength 589.3nm GB/T35887

Brand Name:Shandong Shengtai Instrument Co., Ltd
Certification:GB/T35887-2018 QB/T5012-2016 QB5010-2016
Model Number:ST-12B
Minimum Order Quantity:1
Delivery Time:7-15 work days
Payment Terms:T/T
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Location: Jinan Shandong China
Address: Times Headquarters Base, Tianqiao District, Jinan City
Supplier`s last login times: within 13 hours
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Product Details

ST-12B Automatic touch screen sugar detector

ST-12B automatic touch screen sugar detector is an instrument for measuring the optical rotation of substances. The concentration, purity, sugar content or content of the sample can be determined by measuring the optical rotation of the sample. It is widely used in sugar making, pharmaceutical, petroleum, food, chemical and other industrial sectors, as well as relevant colleges and universities and scientific research institutions, and conforms to GB/T 35887-2018 test method for white granulated sugar, QB/T 5012-2016 test method for white sugar and QB5010-2016 test method for rock sugar.

Performance characteristics

● LED cold light source replaces traditional sodium light lamp and tungsten halogen lamp;

● It can be used for the measurement of optical rotation, specific rotation, concentration and sugar content;

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

● The LED light source with a service life of more than 100000 hours replaces the traditional sodium light lamp and halogen tungsten lamp, making up for the shortcomings of short service life and easy damage;

● In order to ensure the measurement accuracy of the results, the instrument temperature control technology adopts the built-in Peltier instead of the traditional circulation tank;

● The measurement range is upgraded to ± 89° (optical rotation), which improves the limitations of the measured samples and improves the selectivity of the measured samples;

● The control is systematic, highly integrated, fully automated and easy to operate;

● Multi level synchronous retrieval function can be upgraded, and historical data can be retrieved according to test date, sample number, etc.

Main technical parameters:

Power supply220V ± 22V 50Hz ± 1Hz 250W
Display mode7-inch TFT true color touch screen
Light sourceLED cold light source+high precision interference filter
Measurement modeoptical rotation, specific rotation, concentration, sugar content
Measurement range

optical rotation ± 89.99°

sugar ± 259°Z

Measurement accuracy

± 0.01° (-45°≤ optical rotation ≤+45°)

± 0.02°(when optical rotation <- 45° or optical rotation >+45°)

Temp control modebuilt in Peltier
Temp control range15℃ -35℃ (Peltier)
Temp control accuracy±0.2℃
Minimum reading0.001 ° (optical rotation) 0.01 ° Z
Repeatability(standard deviation s) 0.002 ° (optical rotation)
Minimum transmissivity of measurable sample1%
Working wavelength589.3nm
Optical rotation detection tube200mm
Output modeUSB RS232
Net weight of instrument24kg
Data storage1000
Test tube: 200mm, 100mm ordinary type, 100mm temperature control type

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.

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.


Packing list:

S/NNameQuantityUnitRemarks
1Host1set
2Test tube
100mm1piece
200mm1piece
3Test tube protector8tabletsspare
4Test tube rubber gasket8piecesspare
5Power cable,RS232interface cable1each
6Fuse(1.5A,3A)8pieces4each. spare
7Screwdriver2handfuls
8Instrument plastic cover1pieces
9Instruction manual1copy
10Product certificate1copy

China Automatic Touch Screen Sugar Detector 15 - 35℃ Wavelength 589.3nm GB/T35887 supplier

Automatic Touch Screen Sugar Detector 15 - 35℃ Wavelength 589.3nm GB/T35887

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