Spectrometer Engine, 340, 380, 492, 510, 546, 578, 620 nm
The OptoFlash® LE-111 multichannel spectrometer engine delivers discrete-wavelength spectral analysis in a compact platform built for measurement speed, wavelength accuracy, and integration into analytical instruments. Rapidly measure & demultiplex 7 channels of spectral data with an integrated high-sensitivity Silicon photodiode linear array. Elevate your instruments with precise, efficient measurements of 340, 380, 492, 510, 546, 578, & 620 nm wavelengths.
Specifications
Wavelength Channel
340, 380, 492, 510, 546, 578, 620
Spectral Resolution
10 nm @ λ ≤ 380 nm
8 nm @ λ > 380 nm
Stray Light
> OD 3
Linearity
> OD 3.5
Detector
Si photodiode linear array in 40-pin DIP
Responsivity
Nominal 0.43 A/W @ 633 nm
Photodiode Reverse Bias
-15 V maximum
Entrance Aperture
Nominal 4 mm diameter
Operating Temperature Range
-20° C to 60° C
Storage Temperature Range
-20° C to 80° C
Mounting
Standard DIP socket or direct PCB solder connection
Dimensions
51 x 16 x 25 mm (L x W x H)
Weight
Nominal 30 g
Wavelength Channel
340, 380, 492, 510, 546, 578, 620
Spectral Resolution
10 nm @ λ ≤ 380 nm
8 nm @ λ > 380 nm
Stray Light
> OD 3
Linearity
> OD 3.5
Detector
Si photodiode linear array in 40-pin DIP
Responsivity
Nominal 0.43 A/W @ 633 nm
Photodiode Reverse Bias
-15 V maximum
Entrance Aperture
Nominal 4 mm diameter
Operating Temperature Range
-20° C to 60° C
Storage Temperature Range
-20° C to 80° C
Mounting
Standard DIP socket or direct PCB solder connection
Dimensions
51 x 16 x 25 mm (L x W x H)
Weight
Nominal 30 g
