Spectrophotometers
Types of Spectrophotometers a Laboratory May Need
Double beam
- Dual optical path, dual beam optical system, dual detector, with imported high performance grating, lower stray light, higher stability, reliability, more accurate analysis
- Equipped with 10 “touch screen, built-in 32G memory, supports Bluetooth connection network
- Dynamics functions, DNA / protein testing, multi-wavelength testing, and data printing
- Adopt the suspension design of the optical system, the entire optical path is independently fixed on the 16mm thick aluminum deformation-free base
- Vibration from outside has no impact on the optical system, thus greatly improving the stability and reliability of the instrument.
Unique beam
With the microprocessor controlled, you could perform Auto Zero and Auto 100% T setting with a push button.has an LCD screen instead of LED screen for direct reading of transmittance, absorption and concentration. Grid monochrome The 1200-line grid ensures high resolution, high accuracy and low parasitic light. Data Output It is equipped with a USB port that can be connected to the PC to edit the date through a specific software.
Date can also be printed through a parallel port when connected to a micro printer Compact design, easy to carry The compact design saves space on the bench while all components function as a 120mm wide, optical long-haul monochrome sample compartment.
In Kalstein you can find the ideal Spectrophotometers for your Laboratory
Double Beam UV / Vis Spectrophotometer – YR01862
Dual optical path, dual beam optical system, dual detector, with imported high performance grating, lower stray light...
UV / VIS Spectrophotometer – YR01853
Equipped with USB port to connect with a PC to display spectrum scanning, kinetics and multi wavelength testing...
UV / VIS Spectrophotometer – YR01856
YR01856 spectrophotometer equipped with 6 inches LCD display, is an ideal and advanced analytical...
Double beam UV / VIS Spectrophotometer- YR01858
Optical system adopts suspension design. All optical parts are independently fixed on the 8mm thick aluminum ...
Our Best Selling Spectrophotometer
The instrument uses a lead screw structure so that the instrument wavelength accuracy and wavelength resolution can be greatly improved.
Auto setting wavelength
Users set wavelength automatically through arrow keys to avoid operation errors.
Numerical Keys
With microprocessor controlled, all parameters of the instrument can be easily set by numerical keys.
Data output
Equipped with USB port to connect with a PC to display spectrum scanning, kinetics and multi wavelength testing results on the screen through the optional software.
| Model | YR01849 |
| Wavelength Range | 320-1100nm |
| Bandwidth | 2nm |
| Wavelength Accuracy | ±0.5nm |
| Wavelength Repeatability | ≤0.2nm |
| Wavelength Setting | Auto |
| Photometric Accuracy | ±0.2%T |
| Photometric Repeatability | 0.2%T |
| Photometric Range | -0.3-3A, 0-200%T, 0-9999C |
| Stability | ± 0.001A/h @ 500nm |
| Stray Light | ≤0.05%T@220nm, 360nm |
| Data Output Port | USB Port |
| Printer Port | Parallel Port |
| Display | 128*64 Dots LCD |
| Lamps | Tungsten Lamp |
| Detector | Silicon Photodiode |
| Power Requirements | AC 220V/50Hz or AC 110V/60Hz |
| Dimension | 460*360*225mm |
| Weight | 16kg |
| Item | Description | Quantity | Unit |
| 1 | Spectrophotometer | 1 | set |
| 2 | 1cm Glass cuvette | 4 | pcs |
| 3 | Power cord | 1 | pcs |
| 4 | User’s Manual | 1 | pcs |
| 5 | Dust Cover | 1 | pcs |
Analysis of the best Spectrophotometers for your Laboratory
Where is spectrophotometry applied?
Spectrophotometry is an analytical technique that allows determining the concentration of a compound in solution...
What technology uses a spectrophotometer?
A spectrophotometer is a laboratory equipment used to measure the absorbance of a sample, as a function of the ...
What is a mass spectrometer?
A mass spectrometer is a laboratory instrument used to separate ions within a sample that have different mass/charge ratio (m/z). The mixture....
Spectrophotometers: care and maintenance?
A spectrophotometer is an instrument used in laboratories to measure the absorbance of a sample, as...
Catalog of models of Spectrophotometers on offer
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Grating Spectrophotometer with 8mm and 4mm Apertures YR05504
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Portable Desktop spectrophotometer YR05484
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Benchtop Color Haze Meter YR05479
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Ultraviolet Visible UV / VIS Spectrophotometer – YR01854
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Multi-Angle Spectrophotometer with 8 Angles YR05491 // YR05492
Select options -
Non-contact Benchtop Spectrophotometer YR05480
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Handheld Color Spectrophotometer YR05497
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Benchtop Spectrophotometer YR05476
Guides to becoming an expert in Spectrophotometers
What is it? and How is it used? a Spectrophotometer
A spectrophotometer is a piece of equipment that measures how much light a substance absorbs. Its efficiency, resolution...
Importance of a Spectrophotometer in a Laboratory
A spectrophotometer is an instrument widely used in laboratories to measure the absorbance of a sample, depending...
Spectrophotometer, types and parts? - Laboratory
A spectrophotometer is a laboratory instrument used to measure the absorbance of a sample, as a function of the wavelength...
What is a UV-VIS Spectrophotometer?
A spectrophotometer is a piece of equipment used to measure the absorbance of a sample, as a function of the wavelength of electromagnetic radiation. There are several types of spectrophotometers. These are grouped according to the type of sample analyzed...
Videos of Spectrophotometers in operation
In this section you can find, our Spectrophotometers in operation, packaged, receiving service, etc.
Spectrophotometer operating
Spectrophotometers work by isolating light at specific wavelengths from white light. A spectrophotometer breaks the light in its spectrum, using a color grid or similar system. Then a set of sensors reads each section of the spectrum, producing the spectral information. This equipment is used to measure, as a function of wavelength, the relationship between values of the same photometric magnitude relative to two radiation beams and the chemical concentration or reactions measured in a sample. Using in laboratories for the quantification of substances and micro-organisms.
Frequently Asked Questions about Spectrophotometers
How to know the prices of Spectrophotometers?
To know the price of Spectrophotometers we invite you to send us an email with your request through the contact form.
What are the delivery times of Spectrophotometers?
- If the equipment of your interest is in stock or if it must be manufactured.
- The type of freight you have chosen may be either air or sea.
- Equipment in stock:
- Equipment not in stock:
How to purchase Spectrophotometers?
You can purchase through:
- By email: [email protected]
- By telephone: +33 (0) 1 78 95 87 02
- E-commerce: Via Kalstein's official website in your country.
How does the warranty work?
All Kalstein equipment has a 1-year warranty against manufacturing defects. The warranty does not cover damage caused by poor installation or operation by the user, transport defects or by uses other than those specified by the manufacturer. Warranty excludes electrical or consumable parts. For more information visit our “terms and conditions” by clicking HERE
Can I request a quote online?
Of course, you can request a quote for the Kalstein team of your interest, directly from our official website. Once you have identified your preferred model, click HERE