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Power 220V±22V Touch Screen Pesticide Specific Rotation Tester / Meter
Power 220V±22V Touch Screen Pesticide Specific Rotation Tester / Meter
Specifications
Brand Name :
Shandong Shengtai Instrument
Model Number :
STNY-105B
Certification :
NYT 1860.18-2010
Place of Origin :
CHINA
MOQ :
1
Payment Terms :
T/T
Supply Ability :
10000 sets/year
Delivery Time :
7-15 work days
Packaging Details :
wooden case
Power supply :
220V ± 22V，50Hz ± 1Hz，250W
Display method :
7-inch TFT true color touch screen
Light source :
LED Cold light source＋high-precision interference filter
Measurement mode :
Optical rotation, specific rotation, concentration、
Measuring range :
Optical rotation ± 89.99°
Measurement accuracy :
± 0.01°（－45°≤Optical rotation≤＋45°）
Temperature control method :
Built in Parcel Patch
Temperature range :
15℃—35℃(peltier)
Temperature control accuracy :
± 0.2℃
Minimum reading :
0.001° (Optical rotation）
Repeatability :
（standard deviation s）0.002°（Optical rotation）
Minimum transmittance of measurable samples :
1%
Working wavelength :
589.3nm
Thermostatic rotation detection tube :
100mm
Output method :
USB,RS232
Net weight of instrument :
24kg
data storage :
1000
Description

STNY-105B Touch screen of pesticide specific rotation tester

The STNY-105B pesticide specific rotation meter is designed and manufactured in accordance with the NYT 1860.18-2010 Guidelines for Testing the Physical and Chemical Properties of Pesticides Part 18: Specific Rotation Method. It is a specialized instrument for measuring the specific rotation of pesticides. Using touch screen display and LED or other cold light sources, it has a long service life and can detect optical rotation, specific rotation, concentration, etc

Specific optical rotation

At a certain temperature T, the specific rotation of polarized light at a specific wavelength passing through a 1dm light tube and a 1g/L liquid of light substance is called the specific rotation at that wavelength and temperature.

Performance characteristics

Built in Peltier temperature control to improve accuracy and stability.

LED light sources with a lifespan exceeding 100000 hours make up for the shortcomings of short lifespan and easy damage;

To ensure the measurement accuracy of the results, the temperature control technology of the instrument adopts a built-in Parcel patch, replacing the traditional flow cell;

The measurement range has been upgraded to ± 89 ° (optical rotation), improving the limitations of the measurement sample and enhancing its selectivity;

The control adopts systematization, high integration, full automation, and is convenient and easy to operate;

Upgradeable multi-level synchronous retrieval function, which can retrieve historical data based on test date, sample number, etc.

Main technical parameters

Power supply 220V ± 22V,50Hz ± 1Hz,250W
Display method 7-inch TFT true color touch screen
Light source LED Cold light source＋high-precision interference filter
Measurement mode Optical rotation, specific rotation, concentration,
Measuring range Optical rotation ± 89.99°
Measurement accuracy ± 0.01°(－45°≤Optical rotation≤＋45°)
Temperature control method Built in Parcel Patch
Temperature range 15℃—35℃(peltier)
Temperature control accuracy ± 0.2℃
Minimum reading 0.001° (Optical rotation)
Repeatability (standard deviation s)0.002°(Optical rotation)
Minimum transmittance of measurable samples 1%
Working wavelength 589.3nm
Thermostatic rotation detection tube 100mm
Output method USB,RS232
Net weight of instrument 24kg
data storage 1000

Packing list

S/N Name Quantity Unit Remarks
1 Main engine 1 set
2 Sodium lamp 1 piece spare
3 Thermostatic rotary tube 100mm 1 piece
4 Test tube protective film 8 piece spare
5 Test tube rubber gasket 8 piece spare
6 Power cord, RS232 interface cable 1 each piece
7 Fuses(1.5A,3A) 8 piece 4 each , spare
8 Screwdriver 1 piece
9 User manual 1 copy
10 Product Qualification Certificate 1 copy

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Power 220V±22V Touch Screen Pesticide Specific Rotation Tester / Meter

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Product Detail
Brand Name :
Shandong Shengtai Instrument
Model Number :
STNY-105B
Certification :
NYT 1860.18-2010
Place of Origin :
CHINA
MOQ :
1
Payment Terms :
T/T
Contact Supplier
Power 220V±22V Touch Screen Pesticide Specific Rotation Tester / Meter

Shandong Shengtai instrument co.,ltd

Verified Supplier
6 Years
shandong, jinan
Since 2008
Business Type :
Manufacturer, Seller
Main Products :
Petroleum Testing Instruments, Lubricating Oil And Grease Antifreeze Testing Instruments, Diesel Fuel Testing Equipment
Employee Number :
200~300
Certification Level :
Verified Supplier
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