Ensina / Ensina

  • Absorbance    
  • Transmittance
  • Kinetics
  • Fluorescence
  • External Connection
  • Portable
  • Optical Filters
  • Affordable
  • Fast 

Extreme flexibility with a system suitable for liquid and solid samples. In the standard configuration you get a compact spectrophotometer with 22 (L) x 12 (D) x 6.5 (H) centimeters suitable for Absorbance, Transmittance and Kinetics measurements and software LightScan suitable for qualitative and quantitative analysis in the 380-1000nm (Visible and NIR) range. One filter slot is also available where slide filters can be used for a more specific wavelength range selection and/or educational purposes.

This solution can optionally be configured for Fluorescence where the same easy interchangeable LEDs principle as the LS-LED Light Source is used with a large number of slide LEDs available for different wavelengths.

In every spectrophotometer you are able to use an external port that can coupled to external light sources / spectrometers or just for external light detection. Use this port for Reflectance Measurements when using the optional Solid Sample Holder coupled to an LS-W Tungsten Halogen Light Source.

Sarspec's Ensina is a high performance, smart, robust, flexible, small and fast educational spectrophotometer with the use of the RSpec - Rotational Spectrophotometer. With the RSPEC principle, the user can select the operating modes and go through different steps by rotating the sample holder between 4 positions: 1 - Reference; 2 - Dark; 3 - Absorbance / Transmittance; 4- Fluorescence / External.

Parameter Value
Wavelength range 380-1000 nm
Optical Resolution ~1 nm
Detector 3648 pixels CCD array Toshiba
Min. Integration Time 3 ms
Interface Mini USB 2.0
Software LightScan ensina (Control, Acquisition and Data Handling) 
External Port Yes
Fiber connector SMA 905
Weight 1500 g
Dimensions (cm) 22 (L) x 12 (D) x 6.5 (H)
Order Information
ENSINA Ensina Spectrophotometer including software
ENSINA + FL Ensina Spectrophotometer + Fluorescence module, including software (LEDs not included)
ENSINA + EXT Ensina Spectrophotometer + External Coupler, including software
ENSINA+EXT+FL Ensina Spectrophotometer + External Coupler + Fluorescence Module, Inlcuding Softwar
SSH Solid Sample Holder for transmission measurements
SSH-TOTAL Solid Sample Holder for Transmission and Reflection Measurements
LS-W Light Source Tungsten for Optical Fiber coupling
CL1 Collimating Lens to external port
OF-UV-400-050 Optical Fiber, 400um core diameter and 50cm long
ENSINABOX Plastic Ensina Box for field applications


Download the Ensina brochure HERE


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