Spectrometers

​​Optecali-Zepto is a full line distributor of Brolight Technology
Brolight manufactures and supplies products for optical measurement with products including spectrometers, optical power meter, light source, fiber, probe, integrating sphere, opto-mechanics, optical systems, optical measurement, material analysis, and more. 
Please contact us for any inquires or customizations.

OEM Spectrometer
OEM / ODM Spectrometer

Miniature Spectrometer

BIM-60 series spectrometer adopts miniature optical machine platform. It is compact and portable. The resolution is up to 0.35nm-1nm.
BIM-6002A series spectrometer has a great upgrade in circuit. The dynamic range is enhanced to 10000:1 and the minimum integration time is reduced to 0.5ms. Meanwhile the signal noise ratio is improved to 600:1. All improvements are more suitable for week signal spectrum measurement. The RS232 interface is supported, and enhances anti-jamming performance, which is more beneficial for industrial customers.
  •  Handy and compact, size is as small as a name card
  • Crossed czerny-Turner optical design
  • Interference filter to eliminate the secondary diffraction spectrum
  • Standard SMA905 fiber connector
  • ​Wavelength range and optical resolutions are selectable
BIM-6001A Series VIS-NIR
​Miniature Spectrometer
BIM-6002A Series UV-NIR Miniature Spectrometer

High Resolution Spectrometer

BIM-66 series spectrometer adopts high resolution opto-mechanical structure. It is compact and portable. The resolution is up to 0.06nm. Customers can choose different gratings to acquire different resolution and wavelength range. In order to meet different needs, we provide two different detectors with 315nm-1100nm and 180nm-1100nm for option. The BIM-6602A series spectrometer has a great upgrade in circuit. The dynamic range is enhanced to 10000:1 and the minimum integration time is reduced to 0.5ms. Meanwhile the signal noise ratio is improved to 600:1. All improvements are more suitable for weak-signal measurement. The RS232 interface is supported and enhances anti-jamming performance which is more beneficial for industrial use.
  • Crossed Czerny-turner optical design
  • Interference filter to eliminate the secondary diffraction spectrum
  • Standard SMA905 fiber connector
  • Wavelength range and optical resolutions are selectable
  • USB 2.0 for data transmission and power supply.
  • Support RS232
  • Support multiple-trigger model
  • Cylindrical lens is selectable
  • Auto display peek wavelength and FWHM
​BIM-6601A Series VIS-NIR High-Resolution Spectrometer
​315-1100nm
​BIM-6602A Series UV-NIR High-Resolution Spectrometer, 180-1100nm
​BIM-6603 Series UV-NIR High Sensitivity and High Resolution Spectrometer, 200-1100nm
​​BIM-6606 Series 4096 pixels UV-NIR High-Resolution Spectrometer, 200-1100nm

High Sensitivity Spectrometer

​The BIM-69 series of high-performance spectrometer with TE cooler adopts Hamamatsu's area array back-illuminated CCD with TE cooler, available in 1024 pixel and 2048 pixel versions, with very good scientific-grade sensitivity. Its extremely optimized low-noise circuit system uses an 18-bit A/D converter, coupled with an excellent CT optical and opto-mechanical structure, which greatly improves the signal-to-noise ratio, sensitivity and thermal stability of the spectrometer, and is very suitable for Raman, fluorescence and other applications of weak spectral signals. In addition, the BIM-69 series adopts a replaceable slit design, and a spectrometer can be configured with various slits to meet the different requirements of resolutions and sensitivity.
  • The BIM-67 series spectrometer is developed based on the Hamamatsu area array back-illuminated CCD without TE cooler. It is available in two versions: UV-sensitive and NIR-sensitive. It is a cost-effective choice for weak spectrum measurement.
  • Both the BIM-69 series and the BIM-67 series, their wavelength range and optical resolution can be independently configured, supporting secondary development, trigger control, and deep customization according to your needs.
​BIM-6603 Series UV-NIR High Sensitivity and High Resolution Spectrometer, 200-1100nm
​BIM-6908 Series High Performance Spectrometer with TE Cooler,
2048*122 pixels
​BIM-6907 Series UV-NIR High Performance Spectrometer with TE Cooler, 1024*58 pixels
​BIM-6703 Series NIR High Sensitivity Spectrometer 200-1100nm,
Res. 035-105nm (Confirm at Order)
​BIM-6704 Series UV High Sensitivity Spectrometer, 200-1100nm, 
Res. 035-105nm (Confirm at Order)

Infrared Spectrometer

​The BIM-68 series infrared spectrometer adopts a compact opto-mechanical structure and replaceable slits. The InGaAs detector used inside is from Hamamatsu, which makes the spectrometer the high signal-to-noise ratio and low power consumption. The replaceable slits brings the variable sensitivity and resolution.
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The BIM-6805 near-infrared spectrometer has a spectral detection range of 950nm-1700nm, which is popular in several applications, such as food, biopharmaceuticals, life sciences and others. It also can be integrated in a testing system.
  • Food and agriculture: Freshness and sugar testing of fruits and vegetables;   Fat and protein content testing of meat;   Quality analysis of grains and seeds, etc.
  • ​Composition analysis of oil.
  • Component analysis and process monitoring in life sciences and medicine.
  • Material measurement and quality control in the production process of plastic.
​BIM-6809 Series, 256 pixel InGaAs NIR Spectrometer
​BIM-6805 Series, 128 pixel InGaAs NIR Spectrometer

​Raman Spectrometer

​Raman spectroscopy is the "fingerprint spectrum" of molecular vibration. Different substance molecules have different vibration frequencies, so it is often used as an important basis for substance identification. Raman spectroscopy is an ideal tool for studying biological samples and chemical compounds in aqueous solutions. The peaks of the Raman spectrum are clear and sharp, suitable for quantitative research, database search, and qualitative research using difference analysis. The wide range of 4000 wave numbers can be analyzed for organic and inorganic substances; samples used for Raman measurement do not require pretreatment, have a series of advantages such as non-contact, non-destructive, real-time, fast, and direct detection of materials through transparent packaging.
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According to the different excitation wavelengths, the Raman spectrometer is divided into 785 Raman spectrometer and 532 Raman spectrometer, which is equipped with a narrow linewidth laser, its spectral range can reach up to 4000cm-1, and the spectral resolution can be optimized At 8cm-1. According to the intensity of the Raman spectrum, different sensitivity specifications can be selected, -01 universal type and -02 high sensitivity type. The instrument has stable performance, is easy to carry, and supports OEM customization and secondary development, convenience for laboratory and on-site Raman testing.
  • Larger Raman spectral range, up to 4000cm-1
  • High resolution, spectral resolution up to <8cm-1
  • Adjustable laser power, can be tested for different samples
  • Compact, small size, light weight, easy to carry
  • Equipped with sampling accessories such as liquid sample holder, easy to operate and convenient to use
  • Support customization
​BRS-785 Portable 785 Raman Spectrometer, 176cm-1 ~3500cm-1
​BRS-532 Portable 532 Raman Spectrometer, 200cm-1 ~4000cm-1

​Spectro Software

BSV Software is an application program for controlling Brolight spectrometer. It supports Win XP, Win7 Win8 and Win10 operating systems including spectral display absorbance, measurement, absolute ()relative intensity calibration, color measurement, Raman spectroscopy, Spectral energy measurement, concentration measurements and other functions. the software is constantly being upgraded annually for continued improvement in order to fulfill the requirement of different spectral applications and data analysis.
​BVS Spectral Analysis Software