Main menu
Request demo or more information

Compact UV-VIS-IR spectrometer with fiber input and CCD/CMOS detector:

- Z-shaped symmetrical Eberts-Fastie layout

- Broad spectral range: 190-1100nm

- High spectral resolition: down to 0.05nm

Description

UV-VIS-NIR spectrometer TroSpec

Compact UV-VIS-IR spectrometer based on the vertical Z-shaped symmetrical Eberts-Fastie layout. It is less sensitive to stray light therefore provides high sensitivity with low noise level. The TroSpec EF contains replaceable gratings and a wide range of focal lengths, which makes the spectrometer a perfect and flexible instrument for multipurpose measurements for a broad range of applications.

TroSpec EF is powered by USB and controlled by software for data acquisition and analysis.

Picture2

Specifications

 • Available wavelength range: from 190 to 1100nm

 • Available focal lengths: from 75 to 300mm

 • Exposure time: down to 20ms

 • Shadow noise: 4 LSB RMS

 Features of the design:

 • High resolution and low stray light

 • Wide variety of gratings and detectors

 • USB-powered

 • Fiber input

 • Internal/external triggering

 • Modular design

 • SDK for integrating spectrometer into customer’s setup and software

 • Customization is possible

Configurations

TroSpec EF75

 Optical scheme

Z-shaped symmetrical Eberts-Fastie layout

 Focal length, mm

75

 Relative aperture (d/f)

1/6

 Input slit opening, um

Fixed size, 10um and more

Gratings, lines/mm
(I order)

Reciprocal linear 

dispersion, nm/mm

Spectral resolution, nm

Spectral range,

nm

Useable range,

nm

600

21.9

0.9

625

190-1100

1200

10.4

0.4

295

190-1100

1800

6.4

0.26

180

190-900

2400

4.8

0.2

140

190-650

3600

3.0

0.12

85

190-450

 

TroSpec EF100

 Optical scheme

Z-shaped symmetrical Eberts-Fastie layout

 Focal length, mm

100

 Relative aperture (d/f)

1/6

 Input slit opening, um

Fixed size, 10um and more

Gratings, lines/mm
(I order)

Reciprocal linear 

dispersion, nm/mm

Spectral resolution, nm

Spectral range,

nm

Useable range,

nm

300

33

1,3

960

190-1100

600

16,6

0.7

480

190-1100

1200

8,3

0.33

240

190-1100

1800

4,8

0.2

140

190-900

2400

3,6

0.14

103

190-650

       

   

TroSpec EF120

 Optical scheme

Z-shaped symmetrical Eberts-Fastie layout

 Focal length, mm

120

 Relative aperture (d/f)

1/6

 Input slit opening, um

Fixed size, 10um and more

Gratings, lines/mm
(I order)

Reciprocal linear 

dispersion, nm/mm

Spectral resolution, nm

Spectral range,

nm

Useable range,

nm

300

27.7

1.1

790

190-1100

600

13.6

0.55

390

190-1100

1200

6.5

0.25

185

190-1100

1800

4.0

0.16

115

190-900

2400

3.0

0.11

85

190-650

       

   

TroSpec EF150

 Optical scheme

Z-shaped symmetrical Eberts-Fastie layout

 Focal length, mm

150

 Relative aperture (d/f)

1/6

 Input slit opening, um

Fixed size, 10um and more

Gratings, lines/mm
(I order)

Reciprocal linear 

dispersion, nm/mm

Spectral resolution, nm

Spectral range,

nm

Useable range,

nm

300

22.1

0.9

630

190-1100

600

10.9

0.44

310

190-1100

1200

5.2

0.21

150

190-1100

1800

3.2

0.13

90

190-900

2400

2.4

0.1

70

190-650

           

TroSpec EF200

 Optical scheme

Z-shaped symmetrical Eberts-Fastie layout

 Focal length, mm

200

 Relative aperture (d/f)

1/6

 Input slit opening, um

Fixed size, 10um and more

Gratings, lines/mm
(I order)

Reciprocal linear 

dispersion, nm/mm

Spectral resolution, nm

Spectral range,

nm

Useable range,

nm

300

16.6

0.66

475

190-1100

600

8.2

0.33

235

190-1100

1200

3.9

0.16

110

190-1100

1800

2.4

0.1

70

190-900

2400

1.8

0.07

50

190-650

     

     

TroSpec EF300

 Optical scheme

Z-shaped symmetrical Eberts-Fastie layout

 Focal length, mm

300

 Relative aperture (d/f)

1/6

 Input slit opening, um

Fixed size, 10um and more

Gratings, lines/mm
(I order)

Reciprocal linear 

dispersion, nm/mm

Spectral resolution, nm

Spectral range,

nm

Useable range,

nm

300

11.1

0.44

320

190-1100

600

5.5

0.22

160

190-1100

1200

2.6

0.1

75

190-1100

1800

1.6

0.064

45

190-900

2400

1.2

0.048

35

190-650

           
Downloads

Download TroSpec EF brochure:

TroSpec1

TroSpec2