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E-mail
30065778@QQ.com
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Phone
18918225919021-31121802
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Address
2nd Floor, Building 5, No. 319 Tongli Road, Jiufu Development Zone, Songjiang District, Shanghai
Product Categories
- Fat analyzer
- Infrared instrument
- TR transmittance and reflectance tester
- Accessories and consumption of photometer
- Residual chlorine analyzer
- Fully automatic nitrogen concentrator
- Digital vertical optical meter
- SPE
- Nitrogen blowing instrument
- Reflection tester
- uv-vis
- Dual beam UV visible spectrophotometer
- Visible spectrophotometer
Shanghai Spectral Analysis Instrument Co., Ltd
TU-1901
NegotiableUpdate on 12/15
- Model
- Nature of the Manufacturer
- Producers
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- Place of Origin
Overview
Product Name: Quasi Dual Beam UV Visible Spectrophotometer Features: Automatic Light Searching and Positioning! Truly realizing users' freedom to change lights! There is no need to disassemble the instrument casing. The deuterium lamp and tungsten lamp are both externally replaceable, so there is no need to worry about data instability caused by the light not hitting the access slit after changing the lamp
Product Details
Product Name: Quasi Dual BeamultravioletVisible spectrophotometer
characteristicAutomatic light seeking and positioning!
Truly realizing users' freedom to change lights! There is no need to disassemble the instrument casing. Deuterium lamps and tungsten lamps are both externally replaceable, so there is no need to worry about the light not matching the access slit after changing the lamp The problem of unstable data.
As long as the light is installed on the dimming path without manual intervention, the instrument will automatically find a better position, more accurate and stable!
Main features:
1. Design a unique optical system, 1600/mm high-performance holographic grating, and imported high-performance receiver to ensure excellent performance indicators of the instrument.
2. Imported environmentally friendly deuterium lamp system effectively reduces your inhalation of ozone;
3. Advanced control system,New generation true color touch LCD display screenReal time monitoring of the lighting time of deuterium and tungsten lamps;
4. The socket type deuterium lamp and tungsten lamp design can save you the trouble of optical debugging after replacing the lamp;
5. A spacious sample room that can accommodate colorimetric dishes of various sizes ranging from 5-100mm;
6. It can be directly connected to a printer to print graphs and experimental data;
7. GLP self identification function, which can detect the wavelength accuracy and photometric accuracy of the instrument at any time as needed, and issue a detection report;
8. Powerful storage function, capable of storing various types of data and graphs;
The TU-1901 comes standard with XIPU professional scanning software, which can achieve functions including photometric measurement, quantitative analysis (including standard curve function), full wavelength spectral scanning, dynamic (time) scanning
Multiple powerful features such as multi wavelength testing fully meet your diverse testing requirements, with unlimited data storage.
TU-1901 Host Part Operation Interface
DNA protein measurementMeasurement Scheme One 260nm 280nm Measurement Scheme Two 260nm 230nm
DNA test results
Quantitative measurement - By inputting known X and B values, the content of unknown samples can be measured
quantitative measurement
For quantitative analysis of samples, multiple standard samples (two or more) can be used to establish absorbance concentration curves at different wavelengths, and the unknown sample concentration can be obtained from these curves.
Multi wavelength testing - refers to the measurement of absorbance/transmittance of a sample at multiple wavelengths
Spectral scanning - the sample needs to draw the maximum absorption peak within a certain wavelength range,
Automatically provide peaks and valleys of unknown samples (qualitative analysis)
Basic measurement - Input wavelength to test the sample content value at that wavelength, and input sample content to test unknown samples.
Time Scan——Dynamics measurement, also known as time measurement, refers to the process where users set wavelength points based on their own samples and scan the sample solution within a certain scanning time range at regular intervals
Measure absorbance or transmittance at scanning intervals, or convert absorbance to concentration by inputting concentration factors.
Can perform time scanning to set single wavelength absorbance or transmittance, and establish absorbance (or transmittance) - time curve
UV Spectral Analyst (PC Workstation Introduction)
Three dimensional spectrum (3D map)
All test results can be directly sent via Bluetooth, email, or other means.
PDF test results
PC end spectral scanning function
PC workstation printing test report
Introduction to some functions of TU-1901 Spectral Analyst PC Workstation, such asThe following picture.
Audit tracking function (compliant with pharmaceutical requirements)
Qualitative analysis legend
Instrument technical specifications
Instrument Configuration Table
characteristicAutomatic light seeking and positioning!
Truly realizing users' freedom to change lights! There is no need to disassemble the instrument casing. Deuterium lamps and tungsten lamps are both externally replaceable, so there is no need to worry about the light not matching the access slit after changing the lamp The problem of unstable data.
As long as the light is installed on the dimming path without manual intervention, the instrument will automatically find a better position, more accurate and stable!
Main features:
1. Design a unique optical system, 1600/mm high-performance holographic grating, and imported high-performance receiver to ensure excellent performance indicators of the instrument.
2. Imported environmentally friendly deuterium lamp system effectively reduces your inhalation of ozone;
3. Advanced control system,New generation true color touch LCD display screenReal time monitoring of the lighting time of deuterium and tungsten lamps;
4. The socket type deuterium lamp and tungsten lamp design can save you the trouble of optical debugging after replacing the lamp;
5. A spacious sample room that can accommodate colorimetric dishes of various sizes ranging from 5-100mm;
6. It can be directly connected to a printer to print graphs and experimental data;
7. GLP self identification function, which can detect the wavelength accuracy and photometric accuracy of the instrument at any time as needed, and issue a detection report;
8. Powerful storage function, capable of storing various types of data and graphs;
The TU-1901 comes standard with XIPU professional scanning software, which can achieve functions including photometric measurement, quantitative analysis (including standard curve function), full wavelength spectral scanning, dynamic (time) scanning
Multiple powerful features such as multi wavelength testing fully meet your diverse testing requirements, with unlimited data storage.
TU-1901 Host Part Operation Interface
DNA protein measurementMeasurement Scheme One 260nm 280nm Measurement Scheme Two 260nm 230nm
The automatic measurement of DNA/protein mainly involves measuring the absorbance at the points of 260nm/280nm/230nm/320nm, and obtaining the concentration of DNA and protein according to the calculation formula.
DNA test results
Quantitative measurement - By inputting known X and B values, the content of unknown samples can be measured
quantitative measurement
For quantitative analysis of samples, multiple standard samples (two or more) can be used to establish absorbance concentration curves at different wavelengths, and the unknown sample concentration can be obtained from these curves.
Multi wavelength testing - refers to the measurement of absorbance/transmittance of a sample at multiple wavelengths
Spectral scanning - the sample needs to draw the maximum absorption peak within a certain wavelength range,
Automatically provide peaks and valleys of unknown samples (qualitative analysis)
Basic measurement - Input wavelength to test the sample content value at that wavelength, and input sample content to test unknown samples.
Time Scan——Dynamics measurement, also known as time measurement, refers to the process where users set wavelength points based on their own samples and scan the sample solution within a certain scanning time range at regular intervals
Measure absorbance or transmittance at scanning intervals, or convert absorbance to concentration by inputting concentration factors.
Can perform time scanning to set single wavelength absorbance or transmittance, and establish absorbance (or transmittance) - time curve
UV Spectral Analyst (PC Workstation Introduction)
Three dimensional spectrum (3D map)
All test results can be directly sent via Bluetooth, email, or other means.
PDF test results
PC end spectral scanning function
PC workstation printing test report
Introduction to some functions of TU-1901 Spectral Analyst PC Workstation, such asThe following picture.
Audit tracking function (compliant with pharmaceutical requirements)
Qualitative analysis legend
Instrument technical specifications
| PRODUCT MODEL | TU-1901 | ||
| optical system | 1600/mm CT type optical path accuracydouble beamuv-vis | ||
| Narrow slit bandwidth | 1.0 nm | ||
| wavelength range | 190—1100 nm | ||
| Wavelength Resolution | 0.1 nm optical focal length 350mm | ||
| data shows |
8-inch new generation true color touch LCD display screen (Host+PC workstation bidirectional operation) |
||
| Wavelength accuracy | ± 0.1nm (@ 656.1nmD2, ± 0.3nm (full wavelength range) measured ± 0.2nm | ||
| Wavelength Repeatability | ≤0.2nm | ||
| Scanning speed rate | High, medium, and low options available at 4100nm/min | ||
| stray | ≤0.02%T(220nm Nal;360nm NaNO2) | ||
| Photometric range | 0-200%T，-0.301-6.0A，-9999-9999C | ||
| photometric accuracy | ±0.002A(0-0.5A), ±0.3%T(0-100%T) | ||
| Photometric Repeatability | ±0.001A(0-0.5A), ±0.15%T(0-100%T) | ||
| baseline flatness | ±0.0005A | ||
| baseline drift | ±0.003A/h | ||
| Photometric noise | ± 0.0003A (500nm, 0A, 2nm spectral bandwidth) | ||
| data output | USB data output, Email， | ||
| Language mode | bilingual Automatic switching between Chinese and English | ||
| power supply | AC 90-240V 150W | ||
| detector | Imported photomultiplier tube | ||
| weight | 25 kilograms | ||
| size | 600*500*210mm | ||
Instrument Configuration Table
| Serial Number | name | quantity | notes |
| 1 | accurateDual beam UV visible spectrophotometerhost | One unit | |
| 2 | power line | One root | |
| 3 | High performance paired quartz colorimetric dish 1cm (two boxes) | Four of them | |
| 4 | High performance paired glass colorimetric dish 1cm (one box) | Four of them | |
| 5 | Data package (operation manual, warranty card, product qualification certificate) | One set | |
| 6 | TU-1901 Software Encryption Dog | One set | |
| 7 |
TU-1901 Win10 Spectral Analyst Software (GMP Audit Tracking PC Workstation) |
One set | advantage |
| 8 |
TU-1901 Win10 Spectral Analyst PC Workstation Contains GMP audit tracking software that meets the requirements of the 2020 Pharmacopoeia and is bound to the Win system |
One set | advantage |
| 9 | USB connection cable | ||
| 10 | High precision micro colorimetric dish holder (1cm) standard | One set | |
| Optional selection | |||
| 1 | Automatic eight rack | One set |
Optional |
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